1
|
Zhao R, Xie B, Wang X, Zhang X, Ren Y, Wang C, Dai H. The tolerability and efficacy of antifibrotic therapy in patients with idiopathic pulmonary fibrosis: Results from a real-world study. Pulm Pharmacol Ther 2024; 84:102287. [PMID: 38242314 DOI: 10.1016/j.pupt.2024.102287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/25/2023] [Accepted: 01/16/2024] [Indexed: 01/21/2024]
Abstract
BACKGROUND Idiopathic pulmonary fibrosis is a progressive and fatal lung disease lacking effective therapeutics. Treatment with pirfenidone or nintedanib is recommended for patients to delay the progression of their disease. Adverse reactions caused by anti-fibrosis drugs can sometimes interrupt treatment and even change the progression of the disease. OBJECTIVE This study aimed to investigate the clinical use, adverse reactions, tolerability of pirfenidone and nintedanib in patients with idiopathic pulmonary fibrosis and the efficacy of antifibrotic therapy in a real world. METHODS We recruited patients with idiopathic pulmonary fibrosis treated with pirfenidone or nintedanib at China-Japan Friendship Hospital from February 2017 to February 2022. We investigated the medication situation, adverse reactions, tolerability and survival of patients taking medications. RESULTS A total of 303 patients with idiopathic pulmonary fibrosis were enrolled in the study. Treatment was divided between 205 patients receiving pirfenidone and 98 patients receiving nintedanib. Baseline data between the two groups were not significantly different. Patients treated with nintedanib had a higher overall discontinuation rate than those treated with pirfenidone (61.22 vs. 32.68 %, p < 0.001). Across all patient groups, the most common reason for discontinuing treatment was medication-related adverse effects. Compared to pirfenidone, nintedanib had a significantly higher discontinuation rate due to adverse events (48.98 % vs 27.80 %, p < 0.001). The most common side effect of both drugs was diarrhea. Pirfenidone was associated with a higher rate of extra-digestive adverse effects than nintedanib. Survival was not significantly different between the two drugs and using pirfenidone above 1200 mg/day did not confer significant survival benefits. The survival rate of patients who adhere to anti-fibrosis therapy for more than 6 months can be significantly improved (HR = 0.323, p = 0.0015). CONCLUSION Gastrointestinal adverse effects were the most common adverse effects and the main reason of discontinuation of antifibrotic therapy, especially nintedanib. Consistent adherence to antifibrotic therapy may make the patients benefit from adjusting their antifibrotic medications, dosage, and active management of side effects.
Collapse
Affiliation(s)
- Ruiming Zhao
- Beijing University of Chinese Medicine, Beijing, 100029, China; National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Bingbing Xie
- National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Xin Wang
- Beijing University of Chinese Medicine, Beijing, 100029, China; National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Xinran Zhang
- National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China; Department of Clinical Research and Data Management, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Yanhong Ren
- National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Chen Wang
- Beijing University of Chinese Medicine, Beijing, 100029, China; National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Huaping Dai
- National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, 100029, China.
| |
Collapse
|
2
|
Podolanczuk AJ, Cottin V. A Narrative Review of Real-World Data on the Safety of Nintedanib in Patients with Idiopathic Pulmonary Fibrosis. Adv Ther 2023; 40:2038-2050. [PMID: 36928494 PMCID: PMC10129989 DOI: 10.1007/s12325-023-02454-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/06/2023] [Indexed: 03/18/2023]
Abstract
Nintedanib is a tyrosine kinase inhibitor approved for the treatment of idiopathic pulmonary fibrosis (IPF) and other progressive fibrosing interstitial lung diseases. Placebo-controlled trials showed that the adverse event profile of nintedanib was characterised mainly by gastrointestinal events, particularly diarrhoea. We review the data from all published real-world studies of the safety of nintedanib in patients with IPF. These real-world data were consistent with the safety profile observed in clinical trials and described in the product label. The most common adverse events were diarrhoea, nausea and vomiting, but these infrequently led to permanent treatment discontinuation. Liver enzyme elevations were observed, supporting the recommendation for regular monitoring of liver enzymes, particularly in the first few months of treatment. Bleeding and cardiovascular adverse events were rarely reported. As in clinical trials, in real-world studies, reductions of the nintedanib dose, treatment interruptions and use of anti-diarrhoeal medications were frequently employed to manage adverse events. Few data are available on the use of nintedanib in patients who are elderly or have advanced disease, but there are some data to suggest a greater rate of treatment discontinuation in these patients. Effective management of adverse events associated with nintedanib is important to minimise their impact.
Collapse
Affiliation(s)
| | - Vincent Cottin
- Coordinating Reference Center for Rare Pulmonary Diseases, Louis Pradel Hospital, University of Lyon, INRAE, Lyon, France
| |
Collapse
|
3
|
Kreuter M, Bendstrup E, Jouneau S, Maher TM, Inoue Y, Miede C, Lievens D, Crestani B. Weight loss and outcomes in subjects with progressive pulmonary fibrosis: data from the INBUILD trial. Respir Res 2023; 24:71. [PMID: 36894966 PMCID: PMC9999543 DOI: 10.1186/s12931-023-02371-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 02/20/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Lower body mass index (BMI) and weight loss have been associated with worse outcomes in some studies in patients with pulmonary fibrosis. We analyzed outcomes in subgroups by BMI at baseline and associations between weight change and outcomes in subjects with progressive pulmonary fibrosis (PPF) in the INBUILD trial. METHODS Subjects with PPF other than idiopathic pulmonary fibrosis were randomized to receive nintedanib or placebo. In subgroups by BMI at baseline (< 25, ≥ 25 to < 30, ≥ 30 kg/m2), we analyzed the rate of decline in FVC (mL/year) over 52 weeks and time-to-event endpoints indicating disease progression over the whole trial. We used a joint modelling approach to assess associations between change in weight and the time-to-event endpoints. RESULTS Among 662 subjects, 28.4%, 36.6% and 35.0% had BMI < 25, ≥ 25 to < 30 and ≥ 30 kg/m2, respectively. The rate of decline in FVC over 52 weeks was numerically greater in subjects with baseline BMI < 25 than ≥ 25 to < 30 or ≥ 30 kg/m2 (nintedanib: - 123.4, - 83.3, - 46.9 mL/year, respectively; placebo: - 229.5; - 176.9; - 171.2 mL/year, respectively). No heterogeneity was detected in the effect of nintedanib on reducing the rate of FVC decline among these subgroups (interaction p = 0.83). In the placebo group, in subjects with baseline BMI < 25, ≥ 25 to < 30 and ≥ 30 kg/m2, respectively, 24.5%, 21.4% and 14.0% of subjects had an acute exacerbation or died, and 60.2%, 54.5% and 50.4% of subjects had ILD progression (absolute decline in FVC % predicted ≥ 10%) or died over the whole trial. The proportions of subjects with these events were similar or lower in subjects who received nintedanib versus placebo across the subgroups. Based on a joint modelling approach, over the whole trial, a 4 kg weight decrease corresponded to a 1.38-fold (95% CI 1.13, 1.68) increase in the risk of acute exacerbation or death. No association was detected between weight loss and the risk of ILD progression or the risk of ILD progression or death. CONCLUSIONS In patients with PPF, lower BMI at baseline and weight loss may be associated with worse outcomes and measures to prevent weight loss may be required. TRIAL REGISTRATION https://clinicaltrials.gov/ct2/show/NCT02999178 .
Collapse
Affiliation(s)
- Michael Kreuter
- Center for Interstitial and Rare Lung Diseases, Pneumology and Respiratory Care Medicine, Thoraxklinik, University of Heidelberg, and German Center for Lung Research, Heidelberg, Germany. .,Center for Pulmonary Medicine, Departments of Pneumology, Mainz University Medical Center and of Pulmonary, Critical Care & Sleep Medicine, Marienhaus Clinic Mainz, Mainz, Germany.
| | - Elisabeth Bendstrup
- Department of Respiratory Diseases and Allergy, Centre for Rare Lung Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Stéphane Jouneau
- Department of Respiratory Medicine, Competences Centre for Rare Pulmonary Diseases, CHU Rennes, University of Rennes, Rennes, France
| | - Toby M Maher
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Yoshikazu Inoue
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai City, Osaka, Japan
| | | | - Dirk Lievens
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | | |
Collapse
|
4
|
Raman L, Stewart I, Barratt SL, Chua F, Chaudhuri N, Crawshaw A, Gibbons M, Hogben C, Hoyles R, Kouranos V, Martinovic J, Mulholland S, Myall KJ, Naqvi M, Renzoni EA, Saunders P, Steward M, Suresh D, Thillai M, Wells AU, West A, Mitchell JA, George PM. Nintedanib for non-IPF progressive pulmonary fibrosis: 12-month outcome data from a real-world multicentre observational study. ERJ Open Res 2023; 9:00423-2022. [PMID: 36949962 PMCID: PMC10026008 DOI: 10.1183/23120541.00423-2022] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 11/04/2022] [Indexed: 12/24/2022] Open
Abstract
Background Nintedanib slows lung function decline for patients with non-idiopathic pulmonary fibrosis progressive pulmonary fibrosis (PPF) in clinical trials, but the real-world safety and efficacy are not known. Methods In this retrospective cohort study, standardised data were collected from patients in whom nintedanib was initiated for PPF between 2019 and 2020 through an early-access programme across eight centres in the United Kingdom. Rate of lung function change in the 12 months pre- and post-nintedanib initiation was the primary analysis. Symptoms, drug safety, tolerability and stratification by interstitial lung disease subtype and computed tomography pattern were secondary analyses. Results 126 patients were included; 67 (53%) females; mean±sd age 60±13 years. At initiation of nintedanib, mean forced vital capacity (FVC) was 1.87 L (58% predicted) and diffusing capacity of the lung for carbon monoxide (D LCO) was 32.7% predicted. 68% of patients were prescribed prednisolone (median dose 10 mg) and 69% were prescribed a steroid-sparing agent. In the 12 months after nintedanib initiation, lung function decline was significantly lower than in the preceding 12 months: FVC -88.8 mL versus -239.9 mL (p=0.004), and absolute decline in D LCO -2.1% versus -6.1% (p=0.004). Response to nintedanib was consistent in sensitivity and secondary analyses. 89 (71%) out of 126 patients reported side-effects, but 86 (80%) of the surviving 108 patients were still taking nintedanib at 12 months with patients reporting a reduced perception of symptom decline. There were no serious adverse events. Conclusion In PPF, the real-world efficacy of nintedanib replicated that of clinical trials, significantly attenuating lung function decline. Despite the severity of disease, nintedanib was safe and well tolerated in this real-world multicentre study.
Collapse
Affiliation(s)
- Lavanya Raman
- Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
- These authors contributed equally
| | - Iain Stewart
- National Heart and Lung Institute, Imperial College London, London, UK
- These authors contributed equally
| | | | - Felix Chua
- Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Nazia Chaudhuri
- Manchester University NHS Foundation Trust, Wythenshawe Hospital, Manchester, UK
| | - Anjali Crawshaw
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Michael Gibbons
- College of Medicine and Health, University of Exeter, Exeter, UK
- Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | | | - Rachel Hoyles
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | | | | | | | - Marium Naqvi
- Guy's and St Thomas’ NHS Foundation Trust, London, UK
| | - Elisabetta A. Renzoni
- Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Peter Saunders
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Corresponding author: Peter George ()
| | | | - Dharmic Suresh
- Manchester University NHS Foundation Trust, Wythenshawe Hospital, Manchester, UK
| | - Muhunthan Thillai
- Royal Papworth Hospital NHS Foundation Trust, ILD unit Royal Papworth Hospital, Cambridge, UK
| | - Athol U. Wells
- Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Alex West
- Guy's and St Thomas’ NHS Foundation Trust, London, UK
| | - Jane A. Mitchell
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Peter M. George
- Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| |
Collapse
|
5
|
Tomioka H, Iwabayashi M, Yokota M, Hashimoto R, Amimoto H. Weight loss in nintedanib-treated patients with idiopathic pulmonary fibrosis. Pulm Pharmacol Ther 2023; 80:102213. [PMID: 37001796 DOI: 10.1016/j.pupt.2023.102213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 03/11/2023] [Accepted: 03/26/2023] [Indexed: 03/31/2023]
Abstract
Nintedanib is approved for the treatment of idiopathic pulmonary fibrosis (IPF). Weight loss is recognized as an adverse event during nintedanib treatment, and is a common complication exploitable as a prognostic indicator of IPF. Here, we report a single-center, retrospective cohort study to assess body weight changes during nintedanib therapy in patients with IPF. Sixty-one patients treated with nintedanib for >6 months were included (45 males, mean age ± standard deviation 73.1 ± 7.4 years). Baseline body weight and body mass index were 60.1 ± 12.0 kg and 23.2 ± 3.5 kg/m2, respectively. Mean weight loss during the first 6 months of nintedanib treatment was significant (-3.2 ± 3.4 kg, p < 0.0001) with Common Terminology Criteria for Adverse Events (CTCAE) grades 0,1,2 or 3 of 30, 17, 13 and 1, respectively. Pulmonary function test records 6 months before nintedanib administration were available in a subset of patients (n = 40). Significant differences in weight change over the 6 months before-vs-after nintedanib administration were also observed in these patients [mean differences -2.5 ± 3.4 kg, 95% confidence interval (CI) -3.6, -1.4, p < 0.0001]. Multivariate analysis showed that only baseline body weight was significantly associated with weight loss of CTCAE grade ≧2 (odds ratio 0.921, 95% CI 0.854, 0.994). Median follow-up from starting nintedanib was 34.8 months. There was a significant difference in overall survival between patients with CTCAE grade ≧2-vs-grade<2 (median survival of 25.5 months and 55.2 months, p = 0.014). In the model adjusting for age, sex and lung function, weight loss CTCAE grade ≧2 was an independent predictor for all-cause mortality (hazard ratio 2.448, 95% CI 1.080-5.551). In conclusion, weight loss is an important issue for the management of patients with IPF treated with nintedanib.
Collapse
|
6
|
Avdeev S, Ilkovich M, Terpigorev S, Moiseev S, Tyurin I. Effects of Pirfenidone on Idiopathic Pulmonary Fibrosis Progression and Safety: Results of Multicenter Prospective Observational Study. Life (Basel) 2023; 13:life13020483. [PMID: 36836840 PMCID: PMC9963853 DOI: 10.3390/life13020483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 02/12/2023] Open
Abstract
The aim of this study was to determine the effectiveness of pirfenidone in patients with idiopathic pulmonary fibrosis (IPF) seen in clinical practice. Fifty-five adults with IPF were enrolled in this multicenter, open-label, non-randomized, non-controlled, interventional clinical study. All patients received pirfenidone 2403 mg/day (three 267 mg capsules three times daily) for 26 weeks. After 26 weeks of treatment, the mean change in absolute forced vital capacity (FVC) was 128.8 mL (95% confidence interval [CI] -26.8, 284.4) and the mean change in relative predicted FVC was -0.10% (95% CI -3.18, 2.99). Stable disease (defined as improvement of ≥0% or a decline of <10% to 0% of the corresponding FVC value) was observed in most patients (relative FVC, 90.9%; absolute FVC, 83.6%). There was no statistically significant change in the mean high-resolution computed tomography fibrosis score or lung opacity score at week 26 compared with baseline. Treatment-emergent adverse events were reported in 80% of patients during the treatment period; most of them were mild or moderate in severity. No serious pirfenidone-related adverse events were observed during the study period. Pirfenidone was generally safe and effective for controlling functional decline and stabilizing disease in patients with IPF encountered in clinical practice in Russia.
Collapse
Affiliation(s)
- Sergey Avdeev
- Department of Pulmonology, Sechenov First Moscow State Medical University (Sechenov University), 119048 Moscow, Russia
- Correspondence:
| | - Mikhail Ilkovich
- Institute for Interstitial and Orphan Lung Diseases, First Pavlov State Medical University of St. Petersburg, 197022 Saint Petersburg, Russia
| | - Stanislav Terpigorev
- Moscow Regional Research and Clinical Institute (“MONIKI”), 129110 Moscow, Russia
| | - Sergey Moiseev
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University (Sechenov University), 119021 Moscow, Russia
| | - Igor Tyurin
- Russian Medical Academy for Postgraduate Education, 123242 Moscow, Russia
| |
Collapse
|
7
|
Behr J, Bonella F, Frye BC, Günther A, Hagmeyer L, Henes J, Klemm P, Koschel D, Kreuter M, Leuschner G, Nowak D, Prasse A, Quadder B, Sitter H, Costabel U. [Pharmacological treatment of idiopathic pulmonary fibrosis (update) and progressive pulmonary fibrosis - S2k Guideline of the German Respiratory Society]. Pneumologie 2023; 77:94-119. [PMID: 36791790 DOI: 10.1055/a-1983-6796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Jürgen Behr
- Medizinische Klinik und Polklinik V, LMU Klinikum der Universität München, Mitglied des Deutschen Zentrums für Lungenforschung; Delegierte/r der DGP
| | - Francesco Bonella
- Zentrum für interstitielle und seltene Lungenerkrankungen, Klinik für Pneumologie, Ruhrlandklinik, Universitätsmedizin Essen; Delegierter der DGP
| | - Björn C Frye
- Klinik für Pneumologie, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg, Deutschland; Delegierter der DGP
| | - Andreas Günther
- Center for Interstitial and Rare Lung Diseases, University Hospital Giessen Marburg, Giessen, Agaplesion Evangelisches Krankenhaus Mittelhessen, Giessen, Germany; Delegierter der DGP
| | - Lars Hagmeyer
- Krankenhaus Bethanien Solingen, Klinik für Pneumologie und Allergologie, Zentrum für Schlaf- und Beatmungsmedizin, Institut für Pneumologie an der Universität zu Köln; Delegierter der DGP
| | - Jörg Henes
- Zentrum für interdisziplinäre Rheumatologie, Immunologie und Autoimmunerkrankungen (INDIRA) und Innere Medizin II; Delegierter DGRh
| | - Philipp Klemm
- Abt. Rheumatologie und klinische Immunologie, Kerckhoff Klinik und Campus Kerckhoff der Justus-Liebig-Universität Gießen, Bad Nauheim; Delegierter der DGRh
| | - Dirk Koschel
- Fachkrankenhaus Coswig, Lungenzentrum und Medizinische Klinik 1, Universitätsklinik Carl Gustav Carus der TU Dresden; Delegierter der DGP
| | - Michael Kreuter
- Zentrum für interstitielle und seltene Lungenerkrankungen & interdisziplinäres Sarkoidosezentrum, Thoraxklinik, Universitätsklinikum Heidelberg, Deutsches Zentrum für Lungenforschung Heidelberg und Klinik für Pneumologie, Interdisziplinäres Lungenzentrum Ludwigsburg, RKH Klinik Ludwigsburg; Delegierter der DGIM
| | - Gabriela Leuschner
- Medizinische Klinik und Polklinik V, LMU Klinikum der Universität München, Mitglied des Deutschen Zentrums für Lungenforschung; Delegierte/r der DGP
| | - Dennis Nowak
- Institut und Poliklinik für Arbeits-, Sozial- und Umweltmedizin, LMU Klinikum der Universität München, Comprehensive Pneumology Center (CPC) München, Mitglied des Deutsches Zentrums für Lungenforschung; Delegierter der DGAUM
| | - Antje Prasse
- Klinik für Pneumologie und Infektiologie, Medizinische Hochschule Hannover, DZL BREATH und Abteilung für Fibroseforschung, Fraunhofer ITEM, Hannover, Delegierte der DGP
| | | | - Helmut Sitter
- Institut für Theoretische Chirurgie, Philipps-Universität Marburg, Moderator
| | - Ulrich Costabel
- Zentrum für interstitielle und seltene Lungenerkrankungen, Klinik für Pneumologie, Ruhrlandklinik, Universitätsmedizin Essen; Delegierter der DGP
| |
Collapse
|
8
|
Cellular and Molecular Mechanisms in Idiopathic Pulmonary Fibrosis. Adv Respir Med 2023; 91:26-48. [PMID: 36825939 PMCID: PMC9952569 DOI: 10.3390/arm91010005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/06/2023] [Accepted: 01/12/2023] [Indexed: 02/04/2023]
Abstract
The respiratory system is a well-organized multicellular organ, and disruption of cellular homeostasis or abnormal tissue repair caused by genetic deficiency and exposure to risk factors lead to life-threatening pulmonary disease including idiopathic pulmonary fibrosis (IPF). Although there is no clear etiology as the name reflected, its pathological progress is closely related to uncoordinated cellular and molecular signals. Here, we review the advances in our understanding of the role of lung tissue cells in IPF pathology including epithelial cells, mesenchymal stem cells, fibroblasts, immune cells, and endothelial cells. These advances summarize the role of various cell components and signaling pathways in the pathogenesis of idiopathic pulmonary fibrosis, which is helpful to further study the pathological mechanism of the disease, provide new opportunities for disease prevention and treatment, and is expected to improve the survival rate and quality of life of patients.
Collapse
|
9
|
NICEFIT—A Prospective, Non-Interventional, and Multicentric Study for the Management of Idiopathic Pulmonary Fibrosis with Antifibrotic Therapy in Taiwan. Biomedicines 2022; 10:biomedicines10102362. [DOI: 10.3390/biomedicines10102362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 11/17/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) causes progressive lung fibrosis with subsequent fatality and has limited treatment options. NICEFIT is the first Taiwan-based prospective, observational, and non-interventional registry for IPF progression under routine clinical practice in Taiwan. Data on 101 patients (aged 74.6 ± 9.1 years and 83.2% men) with IPF were collected over 2 years (2018−2020) from medical centers in Taiwan at baseline, 1 month, and subsequent 3-month intervals. Treated patients (n = 88) received the antifibrotics nintedanib or pirfenidone, compared with the untreated group (n = 13). The 2-year assessment revealed overall preserved lung functionality in the treated patients, with insignificant changes from baseline for percent predicted forced vital capacity or FVC (±1.7%). The presence of respiratory comorbidities significantly increased the risk of both AE and death (with or without AE) over the full study duration. Furthermore, the decline of predicted FVC significantly increased with the risk of acute exacerbations (AE) in the second year. Overall, antifibrotic medication was beneficial in stalling IPF progression, reducing AEs, and delaying mortality in the treated cohort, despite their lower baseline lung functions. Further, no new safety concerns over antifibrotic treatments were observed for the Taiwanese population.
Collapse
|
10
|
Cottin V, Bonniaud P, Cadranel J, Crestani B, Jouneau S, Marchand-Adam S, Nunes H, Wémeau-Stervinou L, Bergot E, Blanchard E, Borie R, Bourdin A, Chenivesse C, Clément A, Gomez E, Gondouin A, Hirschi S, Lebargy F, Marquette CH, Montani D, Prévot G, Quetant S, Reynaud-Gaubert M, Salaun M, Sanchez O, Trumbic B, Berkani K, Brillet PY, Campana M, Chalabreysse L, Chatté G, Debieuvre D, Ferretti G, Fourrier JM, Just N, Kambouchner M, Legrand B, Le Guillou F, Lhuillier JP, Mehdaoui A, Naccache JM, Paganon C, Rémy-Jardin M, Si-Mohamed S, Terrioux P. [French practical guidelines for the diagnosis and management of IPF - 2021 update, full version]. Rev Mal Respir 2022; 39:e35-e106. [PMID: 35752506 DOI: 10.1016/j.rmr.2022.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Since the previous French guidelines were published in 2017, substantial additional knowledge about idiopathic pulmonary fibrosis has accumulated. METHODS Under the auspices of the French-speaking Learned Society of Pulmonology and at the initiative of the coordinating reference center, practical guidelines for treatment of rare pulmonary diseases have been established. They were elaborated by groups of writers, reviewers and coordinators with the help of the OrphaLung network, as well as pulmonologists with varying practice modalities, radiologists, pathologists, a general practitioner, a head nurse, and a patients' association. The method was developed according to rules entitled "Good clinical practice" in the overall framework of the "Guidelines for clinical practice" of the official French health authority (HAS), taking into account the results of an online vote using a Likert scale. RESULTS After analysis of the literature, 54 recommendations were formulated, improved, and validated by the working groups. The recommendations covered a wide-ranging aspects of the disease and its treatment: epidemiology, diagnostic modalities, quality criteria and interpretation of chest CT, indication and modalities of lung biopsy, etiologic workup, approach to familial disease entailing indications and modalities of genetic testing, evaluation of possible functional impairments and prognosis, indications for and use of antifibrotic therapy, lung transplantation, symptom management, comorbidities and complications, treatment of chronic respiratory failure, diagnosis and management of acute exacerbations of fibrosis. CONCLUSION These evidence-based guidelines are aimed at guiding the diagnosis and the management in clinical practice of idiopathic pulmonary fibrosis.
Collapse
Affiliation(s)
- V Cottin
- Centre national coordonnateur de référence des maladies pulmonaires rares, service de pneumologie, hôpital Louis-Pradel, Hospices Civils de Lyon (HCL), Lyon, France; UMR 754, IVPC, INRAE, Université de Lyon, Université Claude-Bernard Lyon 1, Lyon, France; Membre d'OrphaLung, RespiFil, Radico-ILD2, et ERN-LUNG, Lyon, France.
| | - P Bonniaud
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie et soins intensifs respiratoires, centre hospitalo-universitaire de Bourgogne et faculté de médecine et pharmacie, université de Bourgogne-Franche Comté, Dijon ; Inserm U123-1, Dijon, France
| | - J Cadranel
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie et oncologie thoracique, Assistance publique-Hôpitaux de Paris (AP-HP), hôpital Tenon, Paris ; Sorbonne université GRC 04 Theranoscan, Paris, France
| | - B Crestani
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie A, AP-HP, hôpital Bichat, Paris, France
| | - S Jouneau
- Centre de compétence pour les maladies pulmonaires rares de l'adulte, service de pneumologie, hôpital Pontchaillou, Rennes ; IRSET UMR1085, université de Rennes 1, Rennes, France
| | - S Marchand-Adam
- Centre de compétence pour les maladies pulmonaires rares de l'adulte, hôpital Bretonneau, service de pneumologie, CHRU, Tours, France
| | - H Nunes
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie, AP-HP, hôpital Avicenne, Bobigny ; université Sorbonne Paris Nord, Bobigny, France
| | - L Wémeau-Stervinou
- Centre de référence constitutif des maladies pulmonaires rares, Institut Cœur-Poumon, service de pneumologie et immuno-allergologie, CHRU de Lille, Lille, France
| | - E Bergot
- Centre de compétence pour les maladies pulmonaires rares de l'adulte, service de pneumologie et oncologie thoracique, hôpital Côte de Nacre, CHU de Caen, Caen, France
| | - E Blanchard
- Centre de compétence pour les maladies pulmonaires rares de l'adulte, service de pneumologie, hôpital Haut Levêque, CHU de Bordeaux, Pessac, France
| | - R Borie
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie A, AP-HP, hôpital Bichat, Paris, France
| | - A Bourdin
- Centre de compétence pour les maladies pulmonaires rares de l'adulte, département de pneumologie et addictologie, hôpital Arnaud-de-Villeneuve, CHU de Montpellier, Montpellier ; Inserm U1046, CNRS UMR 921, Montpellier, France
| | - C Chenivesse
- Centre de référence constitutif des maladies pulmonaires rares, service de pneumologie et d'immuno-allergologie, hôpital Albert Calmette ; CHRU de Lille, Lille ; centre d'infection et d'immunité de Lille U1019 - UMR 9017, Université de Lille, CHU Lille, CNRS, Inserm, Institut Pasteur de Lille, Lille, France
| | - A Clément
- Centre de ressources et de compétence de la mucoviscidose pédiatrique, centre de référence des maladies respiratoires rares (RespiRare), service de pneumologie pédiatrique, hôpital d'enfants Armand-Trousseau, CHU Paris Est, Paris ; Sorbonne université, Paris, France
| | - E Gomez
- Centre de compétence pour les maladies pulmonaires rares, département de pneumologie, hôpitaux de Brabois, CHRU de Nancy, Vandoeuvre-les Nancy, France
| | - A Gondouin
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, CHU Jean-Minjoz, Besançon, France
| | - S Hirschi
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, Nouvel Hôpital civil, Strasbourg, France
| | - F Lebargy
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, CHU Maison Blanche, Reims, France
| | - C-H Marquette
- Centre de compétence pour les maladies pulmonaires rares, FHU OncoAge, département de pneumologie et oncologie thoracique, hôpital Pasteur, CHU de Nice, Nice cedex 1 ; Université Côte d'Azur, CNRS, Inserm, Institute of Research on Cancer and Aging (IRCAN), Nice, France
| | - D Montani
- Centre de compétence pour les maladies pulmonaires rares, centre national coordonnateur de référence de l'hypertension pulmonaire, service de pneumologie et soins intensifs pneumologiques, AP-HP, DMU 5 Thorinno, Inserm UMR S999, CHU Paris-Sud, hôpital de Bicêtre, Le Kremlin-Bicêtre ; Université Paris-Saclay, Faculté de médecine, Le Kremlin-Bicêtre, France
| | - G Prévot
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, CHU Larrey, Toulouse, France
| | - S Quetant
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie et physiologie, CHU Grenoble Alpes, Grenoble, France
| | - M Reynaud-Gaubert
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, AP-HM, CHU Nord, Marseille ; Aix Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - M Salaun
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie, oncologie thoracique et soins intensifs respiratoires & CIC 1404, hôpital Charles Nicole, CHU de Rouen, Rouen ; IRIB, laboratoire QuantiIF-LITIS, EA 4108, université de Rouen, Rouen, France
| | - O Sanchez
- Centre de compétence pour les maladies pulmonaires rares, service de pneumologie et soins intensifs, hôpital européen Georges-Pompidou, AP-HP, Paris, France
| | | | - K Berkani
- Clinique Pierre de Soleil, Vetraz Monthoux, France
| | - P-Y Brillet
- Université Paris 13, UPRES EA 2363, Bobigny ; service de radiologie, AP-HP, hôpital Avicenne, Bobigny, France
| | - M Campana
- Service de pneumologie et oncologie thoracique, CHR Orléans, Orléans, France
| | - L Chalabreysse
- Service d'anatomie-pathologique, groupement hospitalier est, HCL, Bron, France
| | - G Chatté
- Cabinet de pneumologie et infirmerie protestante, Caluire, France
| | - D Debieuvre
- Service de pneumologie, GHRMSA, hôpital Emile-Muller, Mulhouse, France
| | - G Ferretti
- Université Grenoble Alpes, Grenoble ; service de radiologie diagnostique et interventionnelle, CHU Grenoble Alpes, Grenoble, France
| | - J-M Fourrier
- Association Pierre-Enjalran Fibrose Pulmonaire Idiopathique (APEFPI), Meyzieu, France
| | - N Just
- Service de pneumologie, CH Victor-Provo, Roubaix, France
| | - M Kambouchner
- Service de pathologie, AP-HP, hôpital Avicenne, Bobigny, France
| | - B Legrand
- Cabinet médical de la Bourgogne, Tourcoing ; Université de Lille, CHU Lille, ULR 2694 METRICS, CERIM, Lille, France
| | - F Le Guillou
- Cabinet de pneumologie, pôle santé de l'Esquirol, Le Pradet, France
| | - J-P Lhuillier
- Cabinet de pneumologie, La Varenne Saint-Hilaire, France
| | - A Mehdaoui
- Service de pneumologie et oncologie thoracique, CH Eure-Seine, Évreux, France
| | - J-M Naccache
- Service de pneumologie, allergologie et oncologie thoracique, GH Paris Saint-Joseph, Paris, France
| | - C Paganon
- Centre national coordonnateur de référence des maladies pulmonaires rares, service de pneumologie, hôpital Louis-Pradel, Hospices Civils de Lyon (HCL), Lyon, France
| | - M Rémy-Jardin
- Institut Cœur-Poumon, service de radiologie et d'imagerie thoracique, CHRU de Lille, Lille, France
| | - S Si-Mohamed
- Département d'imagerie cardiovasculaire et thoracique, hôpital Louis-Pradel, HCL, Bron ; Université de Lyon, INSA-Lyon, Université Claude-Bernard Lyon 1, UJM-Saint Etienne, CNRS, Inserm, CREATIS UMR 5220, U1206, Villeurbanne, France
| | | |
Collapse
|
11
|
Cameli P, Alonzi V, d’Alessandro M, Bergantini L, Pordon E, Guerrieri M, Refini RM, Sestini P, Bargagli E. The Effectiveness of Nintedanib in Patients with Idiopathic Pulmonary Fibrosis, Familial Pulmonary Fibrosis and Progressive Fibrosing Interstitial Lung Diseases: A Real-World Study. Biomedicines 2022; 10:biomedicines10081973. [PMID: 36009520 PMCID: PMC9405731 DOI: 10.3390/biomedicines10081973] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Nintedanib is an oral multitarget tyrosine kinase inhibitor approved for the treatment of patients with idiopathic pulmonary fibrosis (IPF). Recent evidence demonstrated that nintedanib reduced functional disease progression also in subjects with non-IPF progressive fibrosing interstitial lung disease (PF-ILD). However, real-life data on the effectiveness of nintedanib in PF-ILD and familial pulmonary fibrosis (FPF) are lacking. Methods: this retrospective monocentric study enrolled 197 patients affected with IPF, PF-ILD and FPF treated with nintedanib at the Referral Centre of Siena from 2014 to 2021. Pulmonary functional tests and survival data were collected throughout the observation period for the evaluation of mortality and disease progression outcomes. Results: nintedanib treatment significantly reduced the FVC decline rate in IPF and PF-ILD subgroups, but not in FPF subjects. No significant differences were observed among the subgroups in terms of survival, which appeared to be influenced by gender and impaired lung function (FVC < 70% of predicted value). Concerning disease progression rate, a diagnosis of FPF is associated with more pronounced FVC decline despite nintedanib treatment. Conclusions: our research studies the effectiveness and safety of nintedanib in reducing functional disease progression of IPF and PF-ILD. FPF appeared to be less responsive to nintedanib, even though no differences were observed in terms of survival.
Collapse
|
12
|
French practical guidelines for the diagnosis and management of idiopathic pulmonary fibrosis - 2021 update. Full-length version. Respir Med Res 2022; 83:100948. [PMID: 36630775 DOI: 10.1016/j.resmer.2022.100948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Since the latest 2017 French guidelines, knowledge about idiopathic pulmonary fibrosis has evolved considerably. METHODS Practical guidelines were drafted on the initiative of the Coordinating Reference Center for Rare Pulmonary Diseases, led by the French Language Pulmonology Society (SPLF), by a coordinating group, a writing group, and a review group, with the involvement of the entire OrphaLung network, pulmonologists practicing in various settings, radiologists, pathologists, a general practitioner, a health manager, and a patient association. The method followed the "Clinical Practice Guidelines" process of the French National Authority for Health (HAS), including an online vote using a Likert scale. RESULTS After a literature review, 54 guidelines were formulated, improved, and then validated by the working groups. These guidelines addressed multiple aspects of the disease: epidemiology, diagnostic procedures, quality criteria and interpretation of chest CT scans, lung biopsy indication and procedures, etiological workup, methods and indications for family screening and genetic testing, assessment of the functional impairment and prognosis, indication and use of antifibrotic agents, lung transplantation, management of symptoms, comorbidities and complications, treatment of chronic respiratory failure, diagnosis and management of acute exacerbations of fibrosis. CONCLUSION These evidence-based guidelines are intended to guide the diagnosis and practical management of idiopathic pulmonary fibrosis.
Collapse
|
13
|
Caro F, Buendía-Roldán I, Noriega L, Alberti LM, Amaral A, Arbo G, Auteri S, Bermúdez A, Curbelo P, Verduzco MDJD, Fuente IDL, Enghelmayer JI, Fernández M, Florenzano M, Guillen F, Kairalla R, Liberato Y, Matiz C, Mejía M, Moyano V, Pachas A, Escotorin SV, Tabaj G, Tavera E, Undurraga A, Varela B, Luis Velazquez J, Selman M. Latin American Registry of Idiopathic Pulmonary Fibrosis (REFIPI): Clinical characteristics, evolution and treatment. Arch Bronconeumol 2022; 58:794-801. [DOI: 10.1016/j.arbres.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 11/02/2022]
|
14
|
Singer D, Bengtson LGS, Conoscenti CS, Anderson AJ, Brekke L, Shetty SS, de Andrade J. Impact of timing of nintedanib initiation among patients newly diagnosed with idiopathic pulmonary fibrosis. J Med Econ 2022; 25:532-540. [PMID: 35321616 DOI: 10.1080/13696998.2022.2054203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
AIMS While nintedanib treatment has been shown to slow the progression of idiopathic pulmonary fibrosis (IPF) in patients across varying levels of lung function, the effect of treatment timing on outcomes has not been examined. We assessed hospitalization risk and medical costs among patients with IPF based on the timing of nintedanib initiation after IPF diagnosis. MATERIALS AND METHODS This retrospective administrative claims study included data from 04/01/2014-09/30/2019 for patients aged ≥40 years who initiated nintedanib within 1 year of IPF diagnosis. Patients were assigned to study cohorts based on the time from IPF diagnosis to nintedanib initiation. All-cause hospitalization and all-cause medical costs were modeled using marginal structural models including inverse probability weights to adjust for both baseline and time-varying characteristics. RESULTS Of 11,195 patients diagnosed with IPF during the identification period, 449 met the study selection criteria (mean age 72.3 years, 68% male, mean follow-up time 13.3 months). Adjusted hospitalization risk and medical costs both varied significantly by the timing of nintedanib initiation (p < .001 and p = .020, respectively). Adjusted weighted hospitalization risk was higher among untreated vs. treated patients in months 2-3, months 4-6, and months 7-12 after diagnosis (hazard ratio [95% CI] 1.97 [1.09-3.56], p = .026; 2.62 [1.22-5.63], p = .014; and 5.57 [2.31-13.45], p < .001, respectively). Medical costs were 69% higher for patients initiating treatment in months 2-3 vs. month 1 (cost ratio [95% CI] 1.69 [1.20-2.38], p = .003). LIMITATIONS Disease severity could not be assessed because clinical data were unavailable; however, proxies such as oxygen use were included to adjust for between-cohort differences in disease severity. CONCLUSIONS Patients who initiate nintedanib promptly after IPF diagnosis may have reduced hospitalization risk and medical costs compared with those who start treatment later. Additional studies are warranted to improve understanding of the impact of prompt antifibrotic therapy on patient outcomes.
Collapse
|
15
|
Talwar D, Prajapat DK, Talwar D. Real world efficacy and safety of nintedanib in idiopathic pulmonary fibrosis: A single center, observational study from India. Lung India 2022; 39:27-33. [PMID: 34975049 PMCID: PMC8926237 DOI: 10.4103/lungindia.lungindia_393_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background: Efficacy and safety of nintedanib in idiopathic pulmonary fibrosis (IPF) has been established by multiple clinical trials. This study aims to assess the efficacy and safety of nintedanib in real-world IPF patients in India. Methods: Clinical records of IPF patients (prescribed with nintedanib) visiting tertiary pulmonary care center, between June 2016 and December 2019, were analyzed retrospectively. Data were analyzed for forced vital capacity (FVC), Diffusing capacity of lung for carbon monoxide(DLCO), 6-min walk distance (6-MWD). Acute exacerbations and adverse events were also analyzed. Results: A total of 76 IPF patients were prescribed with nintedanib. Drug was prescribed at 100 and 150 mg BD dose to 37 and 39 patients. Ten patients (13.1%), of which eight were over the age of 60 years, died during the study period. Only 42 patients visited for follow-up. Mean baseline FVC was 1.67 L and mean annualized absolute change in FVC and FVC % predicted was −0.07 L and −1.80%, respectively. Mean baseline DLCO was 37.21% and mean annualized absolute change in DLCO % predicted was-2.20%. At follow-up, 1 (2.38%), 17 (40.47%), and 24 (57.14%) patients were at Deparatment of Internal Medicine stage I, II, and III, respectively. Acute exacerbations and adverse events were reported by 48 and 6 patients, respectively. Conclusion: Our results support the findings from previous studies, that nintedanib leads to annual decline in parameters such as FVC and DLCO and increased 6-MWD. It was found to be well tolerated in the Indian patients with IPF.
Collapse
Affiliation(s)
- Deepak Talwar
- Deparatment of Internal Medicine, Metro Centre for Respiratory Diseases, Noida, Uttar Pradesh, India
| | - Deepak Kumar Prajapat
- Deparatment of Internal Medicine, Metro Centre for Respiratory Diseases, Noida, Uttar Pradesh, India
| | - Dhruv Talwar
- Department of Pulmonary, Critical Care, Allergy and Sleep Medicine, JNMC, Savangi, Maharashtra, India
| |
Collapse
|
16
|
Serra López-Matencio JM, Gómez M, Vicente-Rabaneda EF, González-Gay MA, Ancochea J, Castañeda S. Pharmacological Interactions of Nintedanib and Pirfenidone in Patients with Idiopathic Pulmonary Fibrosis in Times of COVID-19 Pandemic. Pharmaceuticals (Basel) 2021; 14:ph14080819. [PMID: 34451916 PMCID: PMC8400767 DOI: 10.3390/ph14080819] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/15/2021] [Accepted: 08/16/2021] [Indexed: 12/15/2022] Open
Abstract
The discovery of antifibrotic agents have resulted in advances in the therapeutic management of idiopathic pulmonary fibrosis (IPF). Currently, nintedanib and pirfenidone have become the basis of IPF therapy based on the results of large randomized clinical trials showing their safety and efficacy in reducing disease advancement. However, the goal of completely halting disease progress has not been reached yet. Administering nintedanib with add-on pirfenidone is supposed to enhance the therapeutic benefit by simultaneously acting on two different pathogenic pathways. All this becomes more important in the context of the ongoing global pandemic of coronavirus disease 2019 (COVID-19) because of the fibrotic consequences following SARS-CoV-2 infection in some patients. However, little information is available about their drug–drug interaction, which is important mainly in polymedicated patients. The aim of this review is to describe the current management of progressive fibrosing interstitial lung diseases (PF-ILDs) in general and of IPF in particular, focusing on the pharmacokinetic drug-drug interactions between these two drugs and their relationship with other medications in patients with IPF.
Collapse
Affiliation(s)
| | - Manuel Gómez
- Methodology Unit, Health Research Institute Princesa (IIS-IP), c/Diego de León 62, 28006 Madrid, Spain;
| | | | - Miguel A. González-Gay
- Rheumatology Service, Marqués de Valdecilla Universitary Hospital, University of Cantabria, Av. de Valdecilla 25, 39008 Santander, Spain;
| | - Julio Ancochea
- Pneumology Service, Princesa Hospital, Autonomous University of Madrid (UAM), IIS-Princesa, c/Diego de León 62, 28006 Madrid, Spain;
- Department of Medicine, Autonomous University of Madrid (UAM), 28029 Madrid, Spain
| | - Santos Castañeda
- Rheumatology Service, Princesa Hospital, IIS-Princesa, c/Diego de León 62, 28006 Madrid, Spain;
- Department of Medicine, Autonomous University of Madrid (UAM), 28029 Madrid, Spain
- Correspondence: or ; Tel.: +34-915-202-473; Fax: +34-914-018-752
| |
Collapse
|
17
|
Antifibrotic Drug Use in Patients with Idiopathic Pulmonary Fibrosis. Data from the IPF-PRO Registry. Ann Am Thorac Soc 2021; 17:1413-1423. [PMID: 32574517 PMCID: PMC7640723 DOI: 10.1513/annalsats.201912-880oc] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Rationale: Two antifibrotic medications, nintedanib and pirfenidone, have been approved for the treatment of idiopathic pulmonary fibrosis (IPF) in the United States. Few data have been published on the use of these medications in clinical practice. Objectives: To investigate patterns of use of antifibrotic medications in the United States. Methods: The Idiopathic Pulmonary Fibrosis Prospective Outcomes (IPF-PRO) Registry, a multicenter U.S. registry, has enrolled patients with IPF that was diagnosed or confirmed at the enrolling center in the past 6 months. Data from patients enrolled from June 5, 2014, to March 4, 2018, were used to determine antifibrotic medication use (“treatment”) in the enrollment window and in a follow-up window approximately 6 months later. Associations between patient characteristics and treatment status were tested using logistic regression. Results: Overall, 551 of 782 eligible patients (70.5%) were treated in the enrollment window. Younger age, lower forced vital capacity percentage predicted, oxygen use with activity, worse self-rated health (based on the Short Form 12 or St. George’s Respiratory Questionnaire score), referral to the enrolling center by a pulmonologist, use of a lung biopsy in diagnosis, and carrying a diagnosis of IPF to the enrolling center were associated with being treated. Among 534 patients treated at enrollment who had follow-up data, 94.0% remained treated in follow-up. Better self-rated health (based on the Short Form 12 mental component score or EuroQoL score) and not using oxygen with activity at enrollment were associated with continuing treatment in follow-up. Among 172 patients who were untreated at enrollment and had follow-up data, 29.7% started treatment in follow-up. Lower diffusing capacity of the lung for carbon monoxide percentage predicted, a family history of interstitial lung disease, a history of sleep apnea, and a definite diagnosis of IPF at enrollment were associated with starting treatment in follow-up. Conclusions: The majority of patients in the IPF-PRO Registry were receiving an approved medication for IPF at enrollment. Treatment at enrollment was associated with greater disease severity, more compromised quality of life, and the use of oxygen with activity. Clinical trial registered with ClinicalTrials.gov (NCT01915511).
Collapse
|
18
|
Farrand E, Limper AH. Clinical Trials for Idiopathic Pulmonary Fibrosis and the Role of Health Systems. Clin Chest Med 2021; 42:287-294. [PMID: 34024404 DOI: 10.1016/j.ccm.2021.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We are in the midst of transformative innovation in health care delivery and clinical trials in idiopathic pulmonary fibrosis (IPF). Health systems are uniquely positioned at the crossroad of these shifting paradigms, equipped with the resources to expand the research pipeline in IPF through visionary leadership and targeted investments. The authors hope that by prioritizing development of health information technology, supporting a broader range of clinical trial designs, and cultivating broad stakeholder engagement, health systems will generate data to address knowledge-evidence-practice gaps in IPF. This will continue to improve the ability to deliver high-quality, safe, and effective care.
Collapse
Affiliation(s)
- Erica Farrand
- 505 Parnassus Avenue, Room M1083, Box 0111, San Francisco, CA 94117, USA.
| | | |
Collapse
|
19
|
Huang TH, Kuo CW, Chen CW, Tseng YL, Wu CL, Lin SH. Baseline plasma KL-6 level predicts adverse outcomes in patients with idiopathic pulmonary fibrosis receiving nintedanib: a retrospective real-world cohort study. BMC Pulm Med 2021; 21:165. [PMID: 33992083 PMCID: PMC8126113 DOI: 10.1186/s12890-021-01530-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 05/07/2021] [Indexed: 11/12/2022] Open
Abstract
Background Nintedanib is effective for treating idiopathic pulmonary fibrosis (IPF), but some patients may exhibit a suboptimal response and develop on-treatment acute exacerbation (AE-IPF), hepatic injury, or mortality. It remains unclear which patients are at risk for these adverse outcomes.
Methods We analysed the demographic and clinical data, baseline plasma levels of Krebs von den Lungen-6 (KL-6) and surfactant protein A (SPA), and longitudinal clinical courses of a real-world cohort of IPF patients who received nintedanib ≥ 14 days between March 2017 and December 2020. Cox proportional-hazards regression, subdistribution hazards regression, and sensitivity analyses were performed to investigate the association between baseline predictors and AE-IPF, mortality, and nintedanib-related hepatic injury. The relationship between baseline predictors and pulmonary function decline was determined. Results Fifty-seven patients were included, of whom 24 (42%) developed hepatic injury, 20 (35%) had AE-IPF, and 16 (28%) died on-treatment. A baseline plasma KL-6 level ≥ 2.5 ng/mL, and diffusion capacity for carbon monoxide (DLCO) < 55% predicted, were associated with increased risk of hepatic injury (adjusted hazard ratio [aHR] was 3.46; 95% CI 1.13–10.60; p = 0.029 for KL-6, and 6.05; 95% CI 1.89–19.32; p = 0.002 for DLCO). Both factors also predicted severe and recurrent hepatic injury. Patients with baseline KL-6 ≥ 2.5 ng/mL also had a higher risk of AE-IPF (aHR 4.52; 95% CI 1.63–12.55; p = 0.004). For on-treatment mortality, baseline KL-6 ≥ 3.5 ng/mL and SPA ≥ 600 pg/mL were significant predictors (aHR 5.39; 95% CI 1.16–24.97; p = 0.031 for KL-6, and aHR 12.28; 95% CI 2.06–73.05; p = 0.006 for SPA). Results from subdistribution hazard regression and sensitivity analyses supported these findings. Patients with elevated baseline plasma KL-6 levels also exhibited a trend towards faster pulmonary function decline. Conclusions For patients with IPF who are receiving nintedanib, we have identified baseline predictors, in particular plasma KL-6 levels, for the risk of adverse outcomes. Patients with these predictors may require close monitoring for unfavourable responses during treatment. Our findings also support the prognostic role of molecular markers like KL-6 and may contribute to future formulation of more individualized therapeutic strategies for IPF. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-021-01530-6.
Collapse
Affiliation(s)
- Tang-Hsiu Huang
- Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chin-Wei Kuo
- Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chian-Wei Chen
- Division of Chest Medicine, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yau-Lin Tseng
- Division of Thoracic Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chao-Liang Wu
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Sheng-Hsiang Lin
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan. .,Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan. .,Biostatistics Consulting Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| |
Collapse
|
20
|
Sgalla G, Comes A, Richeldi L. An updated safety review of the drug treatments for idiopathic pulmonary fibrosis. Expert Opin Drug Saf 2021; 20:1035-1048. [PMID: 33881959 DOI: 10.1080/14740338.2021.1921143] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The approval of antifibrotic agents nintedanib and pirfenidone revolutionized the management of idiopathic pulmonary fibrosis (IPF). These treatments showed acceptable tolerability in randomized-clinical trials; however, they have been associated with a spectrum of potential side effects which require careful assessment of risks and benefits in the individual patient before commencing and during antifibrotic therapy. AREAS COVERED The accrued evidence on safety of nintedanib and pirfenidone is summarized, from the first randomized clinical trials to the open-label extension studies and post-marketing clinical experiences which helped clarify the long-term tolerability of these drugs. EXPERT OPINION The data collected over the last years confirmed the comparable tolerability profile of nintedanib and pirfenidone. The physician's assessment of expected side effects may help decide the optimal first-line therapy for the individual patient. Patient's counseling during treatment remains essential to manage emerging adverse events and eventually inform the decision of drug discontinuation.
Collapse
Affiliation(s)
- Giacomo Sgalla
- UOC Pneumologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Alessia Comes
- Istituto di Medicina Interna, Università Cattolica Del Sacro Cuore, Roma, Italy
| | - Luca Richeldi
- UOC Pneumologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy.,Istituto di Medicina Interna, Università Cattolica Del Sacro Cuore, Roma, Italy
| |
Collapse
|
21
|
Yao Y, Yuan Y, Lu Z, Ma Y, Xie Y, Wang M, Liu F, Zhu C, Lin C. Effects of Nervilia fordii Extract on Pulmonary Fibrosis Through TGF-β/Smad Signaling Pathway. Front Pharmacol 2021; 12:659627. [PMID: 33953686 PMCID: PMC8090936 DOI: 10.3389/fphar.2021.659627] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/22/2021] [Indexed: 12/20/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive and irreversible interstitial pulmonary disease with a poor prognosis. The extract of Nervilia fordii (NFE) has shown remarkable benefit in the treatment of acute lung injury, lung cancer, and severe acute respiratory syndrome (SARS). However, the potential mechanism and efficacy of NFE in the treatment of IPF remain unknown. In this study, a systematic network pharmacology analysis was used to predict the mechanism and efficacy of NFE in the treatment of IPF, based on the major components of NFE elucidated by UPLC-TOF-MS/MS. The potential molecular interactions between the compounds and potential targets were predicted using molecular docking. In vivo, rats with pulmonary fibrosis induced by a single intratracheal injection of bleomycin (BLM) were orally administered NFE for 14 days. Lung index and biochemical levels were determined, and histopathological analysis using hematoxylin and eosin (H&E) and Masson staining was performed. The effects of NFE on fibroblast proliferation in Lipopolysaccharide (LPS) and TGF-β1-induced mouse 3T6 fibroblasts were evaluated in vitro. In total, 20 components were identified in NFE, and 102 potential targets for IPF treatment were predicted. These targets potentially participate in processes regulated by transmembrane receptor protein tyrosine kinase, ERBB2, and et al. Molecular docking results predicted high affinity interactions between three components (rhamnazin, rhamnetin, and rhamnocitrin) and the potential targets, suggesting that TGF-β is the most important potential target of NFE in the treatment of pulmonary fibrosis. NFE significantly decreased the lung index and alleviated BLM-induced pulmonary fibrosis in rats. Histopathological observation of lung tissues showed that NFE alleviated inflammation and collagen deposition in BLM-induced rats. NFE inhibited the migration of LPS- and TGF-β1-induced 3T6 fibroblasts, reduced the contents of hydroxyproline and collagen, and contributed to anti-inflammation and anti-oxidation. With the intervention of NFE, the protein and RNA expression of TGF-β1, a-SMA, Smad3/4, p-Smad3/4, CTGF, and p-ERK1/2 were significantly downregulated, while Smad7 and ERK1/2 were upregulated significantly in vivo and in vitro. These findings indicated that NFE may exert therapeutic effects on pulmonary fibrosis by alleviating inflammation, oxidation, and collagen deposition. The mechanism related to the inhibition of the TGF-β/Smad signaling pathway.
Collapse
Affiliation(s)
- Yufeng Yao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yue Yuan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zenghui Lu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yunxia Ma
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yuanyuan Xie
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Meiqi Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Fangle Liu
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chenchen Zhu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chaozhan Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| |
Collapse
|
22
|
Wright WA, Crowley LE, Parekh D, Crawshaw A, Dosanjh DP, Nightingale P, Thickett DR. Real-world retrospective observational study exploring the effectiveness and safety of antifibrotics in idiopathic pulmonary fibrosis. BMJ Open Respir Res 2021; 8:8/1/e000782. [PMID: 33771813 PMCID: PMC8006845 DOI: 10.1136/bmjresp-2020-000782] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 02/25/2021] [Accepted: 03/13/2021] [Indexed: 11/23/2022] Open
Abstract
Background Pirfenidone and nintedanib are the only disease-modifying treatments available for idiopathic pulmonary fibrosis (IPF). Our aim was to test their effectiveness and safety in clinical practice. Methods This is a single-centre retrospective observational study undertaken at a specialised interstitial lung disease centre in England. Data including progression-free survival (PFS), mortality and drug tolerability were compared between patients with IPF on antifibrotic therapies and an untreated control group who had a forced vital capacity percentage (FVC %) predicted within the licensed antifibrotic treatment range. Results 104 patients received antifibrotic therapies and 64 control patients were identified. PFS at 6 months was significantly greater in the antifibrotic group (75.0%) compared with the control group (56.3%) (p=0.012). PFS was not significant at 12 or 18 months when comparing the antifibrotic group with the control group. The 12-month post-treatment mean decline in FVC % predicted (−4.6±6.2%) was significantly less than the 12-month pretreatment decline (−10.4±11.8%) (p=0.039). The 12-month mortality rate was not significantly different between the antifibrotic group (25.3%) and the control group (35.5%) (p=0.132). Baseline Body Mass Index of≤25, baseline diffusion capacity for carbon monoxide percentage predicted of ≤35 and antifibrotic discontinuation within 3 months were independent predictors of 12-month mortality. Antifibrotic discontinuation was significantly higher by 3 and 6 months for patients on pirfenidone than those on nintedanib (p=0.006 and p=0.044, respectively). Discontinuation at 12 months was not significantly different (p=0.381). Conclusions This real-world study revealed that antifibrotics are having promising effects on PFS, lung function and mortality. These findings may favour commencement of nintedanib as first-line antifibrotic therapy, given the lower rates of early treatment discontinuation, although further studies are required to investigate this.
Collapse
Affiliation(s)
- William Alexander Wright
- School of Medical and Dental Sciences, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, UK
| | - Louise E Crowley
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK
| | - Dhruv Parekh
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK.,Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, UK
| | - Anjali Crawshaw
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK
| | - Davinder P Dosanjh
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK.,Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, UK
| | - Peter Nightingale
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK
| | - David R Thickett
- Department of Respiratory Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, UK .,Institute of Inflammation and Ageing, University of Birmingham, Birmingham, West Midlands, UK
| |
Collapse
|
23
|
Abstract
Progressive fibrosing interstitial lung diseases (ILDs) involve similar pathophysiological processes, indicating the potential for common approaches to treatment. Nintedanib (Ofev®), an intracellular tyrosine kinase inhibitor (TKI) with antifibrotic properties, was one of the first drugs approved for use in idiopathic pulmonary fibrosis (IPF) and has more recently been approved for use in other chronic fibrosing ILDs with a progressive phenotype and systemic sclerosis-associated ILD (SSc-ILD). In multinational phase III trials, nintedanib significantly reduced the annual rate of decline in forced vital capacity (FVC) in adults with IPF, other progressive fibrosing ILDs and SSc-ILD. Reductions in FVC decline with nintedanib in patients with IPF and severe gas exchange impairment were comparable to those in patients with milder disease. Real-world experience in patients with IPF supports the effectiveness of nintedanib in slowing ILD progression. Nintedanib had a manageable tolerability profile in patients with fibrotic ILDs in clinical trials and real-world studies. No new safety signals have emerged from global pharmacovigilance data. Nintedanib continues to represent an important therapeutic option in patients with IPF and is the first drug to be approved for use in patients with other chronic fibrosing ILDs with a progressive phenotype or SSc-ILD, with these approvals expanding the range of fibrotic ILDs for which nintedanib can be prescribed. Treatment options for fibrotic interstitial lung diseases (ILDs) that involve progressive lung function decline have historically been limited. Nintedanib (Ofev®) was one of the first antifibrotic drugs to be approved for use in idiopathic pulmonary fibrosis and is now also approved for use in other chronic fibrosing ILDs with a progressive phenotype and systemic sclerosis-associated ILD (SSc-ILD). Nintedanib reduced lung function deterioration in patients with idiopathic pulmonary fibrosis, other chronic fibrosing ILDs with a progressive phenotype and SSc-ILD in well-designed clinical trials. In patients with idiopathic pulmonary fibrosis, the clinical benefit of nintedanib was shown to persist over more than 4 years of treatment. The most common adverse events in nintedanib recipients were diarrhoea and nausea, which were manageable in the majority of patients. Real-world experience supports the effectiveness and acceptable safety of nintedanib. Nintedanib remains an important treatment option for patients with idiopathic pulmonary fibrosis and is the first drug to be approved for use in patients with other chronic fibrosing ILDs with a progressive phenotype and SSc-ILD.
Collapse
Affiliation(s)
- Yvette N Lamb
- Springer Nature, Private Bag 65901, Mairangi Bay, Auckland, 0754, New Zealand.
| |
Collapse
|
24
|
Liu G, Philp AM, Corte T, Travis MA, Schilter H, Hansbro NG, Burns CJ, Eapen MS, Sohal SS, Burgess JK, Hansbro PM. Therapeutic targets in lung tissue remodelling and fibrosis. Pharmacol Ther 2021; 225:107839. [PMID: 33774068 DOI: 10.1016/j.pharmthera.2021.107839] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 03/03/2021] [Indexed: 02/07/2023]
Abstract
Structural changes involving tissue remodelling and fibrosis are major features of many pulmonary diseases, including asthma, chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF). Abnormal deposition of extracellular matrix (ECM) proteins is a key factor in the development of tissue remodelling that results in symptoms and impaired lung function in these diseases. Tissue remodelling in the lungs is complex and differs between compartments. Some pathways are common but tissue remodelling around the airways and in the parenchyma have different morphologies. Hence it is critical to evaluate both common fibrotic pathways and those that are specific to different compartments; thereby expanding the understanding of the pathogenesis of fibrosis and remodelling in the airways and parenchyma in asthma, COPD and IPF with a view to developing therapeutic strategies for each. Here we review the current understanding of remodelling features and underlying mechanisms in these major respiratory diseases. The differences and similarities of remodelling are used to highlight potential common therapeutic targets and strategies. One central pathway in remodelling processes involves transforming growth factor (TGF)-β induced fibroblast activation and myofibroblast differentiation that increases ECM production. The current treatments and clinical trials targeting remodelling are described, as well as potential future directions. These endeavours are indicative of the renewed effort and optimism for drug discovery targeting tissue remodelling and fibrosis.
Collapse
Affiliation(s)
- Gang Liu
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, NSW, Australia
| | - Ashleigh M Philp
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, NSW, Australia; St Vincent's Medical School, UNSW Medicine, UNSW, Sydney, NSW, Australia
| | - Tamera Corte
- Royal Prince Alfred Hospital, Camperdown, NSW, Australia; Sydney Medical School, University of Sydney, Sydney, NSW, Australia
| | - Mark A Travis
- The Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre and Wellcome Trust Centre for Cell-Matrix Research, University of Manchester, Manchester, United Kingdom
| | - Heidi Schilter
- Pharmaxis Ltd, 20 Rodborough Road, Frenchs Forest, Sydney, NSW, Australia
| | - Nicole G Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, NSW, Australia
| | - Chris J Burns
- Walter and Eliza Hall Institute of Medical Research, Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Mathew S Eapen
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, University of Tasmania, Launceston, TAS, Australia
| | - Sukhwinder S Sohal
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, University of Tasmania, Launceston, TAS, Australia
| | - Janette K Burgess
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Department of Pathology and Medical Biology, Groningen, The Netherlands; Woolcock Institute of Medical Research, Discipline of Pharmacology, The University of Sydney, Sydney, NSW, Australia
| | - Philip M Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, NSW, Australia.
| |
Collapse
|
25
|
Ameri P, Tini G, Spallarossa P, Mercurio V, Tocchetti CG, Porto I. Cardiovascular safety of the tyrosine kinase inhibitor nintedanib. Br J Clin Pharmacol 2021; 87:3690-3698. [PMID: 33620103 DOI: 10.1111/bcp.14793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 01/12/2021] [Accepted: 02/12/2021] [Indexed: 01/07/2023] Open
Abstract
The intracellular tyrosine kinase inhibitor nintedanib has shown great efficacy for the treatment of idiopathic pulmonary fibrosis (IPF) and other interstitial lung diseases. However, the incidence rate of myocardial infarction (MI) among participants in landmark IPF trials was remarkable, peaking at 3/100 patient-years. Although subjects with IPF often have a high cardiovascular (CV) risk profile, the occurrence of MI in nintedanib-treated patients may not be fully explained by clustering of CV risk factors. Nintedanib inhibits the vascular endothelial growth factor, platelet-derived growth factor and fibroblast growth factor pathways, which play important roles in the biology of the atherosclerotic plaque and in the response of the heart to ischaemia. Hence, unwanted CV effects may partly account for nintedanib-related MI. We review the evidence supporting this hypothesis and discuss possible actions for a safe implementation of nintedanib in clinical practice, building on the experience with tyrosine kinase inhibitors acquired in cardio-oncology.
Collapse
Affiliation(s)
- Pietro Ameri
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino - IRCCS Italian Cardiology Network, Genoa, Italy.,Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Giacomo Tini
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino - IRCCS Italian Cardiology Network, Genoa, Italy.,Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Paolo Spallarossa
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino - IRCCS Italian Cardiology Network, Genoa, Italy
| | - Valentina Mercurio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Federico II University, Naples, Italy.,Interdepartmental Center of Clinical and Translational Sciences (CIRCET), Federico II University, Naples, Italy
| | - Italo Porto
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino - IRCCS Italian Cardiology Network, Genoa, Italy.,Department of Internal Medicine, University of Genova, Genoa, Italy
| |
Collapse
|
26
|
Liang J, Cao H, Yang Y, Ke Y, Yu Y, Sun C, Yue L, Lin J. Efficacy and Tolerability of Nintedanib in Idiopathic-Inflammatory-Myopathy-Related Interstitial Lung Disease: A Pilot Study. Front Med (Lausanne) 2021; 8:626953. [PMID: 33614683 PMCID: PMC7886679 DOI: 10.3389/fmed.2021.626953] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 01/13/2021] [Indexed: 11/17/2022] Open
Abstract
Objectives: To initially clarify the efficacy and tolerability of nintedanib in patients with idiopathic-inflammatory-myopathy-related interstitial lung disease (IIM-ILD). Methods: A retrospective, real-world analysis was conducted in IIM-ILD patients who regularly received outpatient visit or hospitalization from January 2018 to March 2020 in three centers. And the patients were divided into two groups depending on presence or absence of nintedanib therapy. Comparisons, Kaplan-Meier survival analysis and propensity score matching were made to identify difference in time to death from any cause, incidence of rapidly progressive interstitial lung disease (RP-ILD) and comorbidity of pulmonary infection between the two groups. The following logistic regression analyses and Cox proportional-hazard regression analyses were used to verify the therapeutic value of nintedanib as well as clinical significance of other factors. Adverse events were descriptively recorded. Results: Thirty-six patients receiving nintedanib therapy and 115 patients without use of nintedanib were included. Before and after propensity score matching, the primary comparisons revealed better survival (P = 0.015, P = 0016, respectively) and lower incidence of RP-ILD (P = 0.017, P = 0.014, respectively) in patients with nintedanib therapy. Logistic regression analysis identified that disease activity (P < 0.001), percent-predicted diffusing capacity of the lung for carbon monoxide (DLCO%, P = 0.036), nintedanib therapy (P = 0.004, OR value = 0.072) and amyopathic dermatomyositis (ADM, P = 0.012) were significantly correlated with RP-ILD. Cox proportional hazards regression analysis suggested that disease activity (P < 0.001), anti-MDA5 antibody (P < 0.001) and nintedanib therapy (P = 0.013, HR value=0.268) were significantly associated with survival of IIM-ILD patients. Similar results can also be seen in analyses after propensity score matching. In the 36 patients with nintedanib therapy, diarrhea was the most common adverse event (44.4%) and hepatic insufficiency contributed to most dosage reduction (44.4% of nine patients) or therapy discontinuation (60.0% of five patients). Conclusions: Nintedanib was found to reduce incidence of RP-ILD and improve survival in IIM-ILD patients in a real-world setting. Anti-MDA5 antibody could be taken as a risk factor for unfavorable outcome. ADM was significantly correlated with occurrence of RP-ILD. In addition to the most frequent diarrhea, hepatic insufficiency was closely related to dosage reduction or therapy discontinuation.
Collapse
Affiliation(s)
- Junyu Liang
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Heng Cao
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yang Yang
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yini Ke
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ye Yu
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chuanyin Sun
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lihuan Yue
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jin Lin
- Department of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
27
|
Grześk G, Woźniak-Wiśniewska A, Błażejewski J, Górny B, Wołowiec Ł, Rogowicz D, Nowaczyk A. The Interactions of Nintedanib and Oral Anticoagulants-Molecular Mechanisms and Clinical Implications. Int J Mol Sci 2020; 22:ijms22010282. [PMID: 33396592 PMCID: PMC7795697 DOI: 10.3390/ijms22010282] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 12/24/2020] [Accepted: 12/25/2020] [Indexed: 12/13/2022] Open
Abstract
Nintedanib is a synthetic orally active tyrosine kinase inhibitor, whose main action is to inhibit the receptors of the platelet-derived growth factor, fibroblast growth factor and vascular endothelial growth factor families. The drug also affects other kinases, including Src, Flt-3, LCK, LYN. Nintedanib is used in the treatment of idiopathic pulmonary fibrosis, chronic fibrosing interstitial lung diseases and lung cancer. The mechanism of action suggests that nintedanib should be considered one of the potential agents for inhibiting and revising the fibrosis process related to COVID-19 infections. Due to the known induction of coagulation pathways during COVID-19 infections, possible interaction between nintedanib and anticoagulant seems to be an extremely important issue. In theory, nintedanib could increase the bleeding risk, thrombosis and lead to thrombocytopenia. The data from clinical trials on the concomitant use of nintedanib and antithrombotic agents is very limited as this patient group was within the standard exclusion criteria. Nintedanib is an important therapeutic option, despite its interaction with anticoagulants. If anticoagulant therapy is necessary, the more effective and safer option is the concomitant administration of DOACs and nintedanib, especially when drug-monitored therapy will be used in patients at high risk of bleeding complications.
Collapse
Affiliation(s)
- Grzegorz Grześk
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Anita Woźniak-Wiśniewska
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Jan Błażejewski
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Bartosz Górny
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Łukasz Wołowiec
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Daniel Rogowicz
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.G.); (A.W.-W.); (J.B.); (B.G.); (Ł.W.); (D.R.)
| | - Alicja Nowaczyk
- Department of Organic Chemistry, Faculty of Pharmacy, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 2 dr. A. Jurasza St., 85-094 Bydgoszcz, Poland
- Correspondence:
| |
Collapse
|
28
|
Alhamad EH, Cal JG, Alrajhi NN, Aharbi WM, AlRikabi AC, AlBoukai AA. Clinical characteristics, comorbidities, and outcomes in patients with idiopathic pulmonary fibrosis. Ann Thorac Med 2020; 15:208-214. [PMID: 33381235 PMCID: PMC7720745 DOI: 10.4103/atm.atm_230_20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 12/06/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) is a common subtype of interstitial lung disease (ILD). Information about the associated comorbidities and predictors of survival among Saudi patients with IPF is limited. AIMS: The aim of the study was to determine the clinical characteristics, associated comorbidities, and prognostic factors that impact IPF survival. METHODS: Consecutive IPF patients diagnosed in our ILD center were included. The information analyzed included demographics, physiological parameters, and associated comorbidities, among others. Cox regression models were used to identify independent predictors of survival. RESULTS: The data of 212 patients with IPF were available for the analysis. The mean age was 66.4 years, and 70.8% were male. The mean time between the onset of symptoms and diagnosis was 11.6 months (range: 1–48 months). Common comorbid conditions noted in the IPF cohort included pulmonary hypertension (49.6%), diabetes mellitus (43.2%), hypertension (42.2%), osteoporosis (40.4%), and gastroesophageal reflux disease (32.1%). Acute exacerbation (AE) was noted in 21.2% of the IPF patients. AE, final saturation <85%, walking distance <300 m, and antifibrotic therapy were independent predictors of survival. CONCLUSIONS: In our IPF cohort, we found that there was a significant delay between the onset of symptoms and diagnosis. Moreover, we identified multiple comorbidities associated with IPF, which increases the burden on both IPF patients and clinicians. Importantly, AE and the use of antifibrotic therapy were independent predictors of survival. It is of paramount importance for clinicians to diagnose IPF at an early stage, refer patients to experienced centers, recognize comorbidities, and initiate antifibrotic therapy regardless of the underlying disease severity.
Collapse
Affiliation(s)
- Esam H Alhamad
- Department of Medicine, Division of Pulmonary Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Joseph G Cal
- Department of Medicine, Division of Pulmonary Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Nuha N Alrajhi
- Department of Medicine, Division of Pulmonary Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Waleed M Aharbi
- Department of Cardiac Science, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ammar C AlRikabi
- Department of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ahmad A AlBoukai
- Department of Radiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
29
|
Safety of Nintedanib in Patients with Idiopathic Pulmonary Fibrosis: Global Pharmacovigilance Data. Adv Ther 2020; 37:4209-4219. [PMID: 32767182 DOI: 10.1007/s12325-020-01452-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The safety and tolerability of nintedanib in patients with idiopathic pulmonary fibrosis (IPF) have been characterized using data from clinical trials. METHODS We further characterized the safety and tolerability of nintedanib in patients with IPF in clinical practice using the global pharmacovigilance database. The database included spontaneously reported adverse events and data collected via solicited reporting in patients treated with nintedanib from 15 October 2014 to 15 October 2018. Adverse events were coded using the Medical Dictionary for Regulatory Activities. Cumulative exposure to nintedanib was estimated on the basis of sales data. RESULTS Cumulative exposure to nintedanib was estimated as 60,107 patient-years. Diarrhea was the most frequent event (301.6 events per 1000 patient-years). Most (97.0%) diarrhea events were non-serious. The median (25th, 75th percentile) time to onset of the first diarrhea event was 60 (11, 182) days. Elevated liver enzyme or bilirubin levels were reported at a rate of 31.5 events per 1000 patient-years. Bleeding was reported at a rate of 36.8 events per 1000 patient-years; 81.0% of events were non-serious. Major cardiovascular adverse events were reported at a rate of 13.4 events per 1000 patient-years and myocardial infarction at a rate of 4.3 events per 1000 patient-years. Gastrointestinal perforation was reported at a rate of 1.0 event per 1000 patient-years. CONCLUSIONS On the basis of pharmacovigilance data collected over 4 years, the safety profile of nintedanib in patients with IPF was consistent with that observed in clinical trials and described in the product label, with no new safety concerns observed.
Collapse
|
30
|
Togami K, Maruta Y, Nanbu M, Tada H, Chono S. Prolonged distribution of aerosolized PEGylated liposomes in the lungs of mice with bleomycin-induced pulmonary fibrosis. Drug Dev Ind Pharm 2020; 46:1873-1880. [PMID: 32940095 DOI: 10.1080/03639045.2020.1825473] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Idiopathic pulmonary fibrosis (IPF) is a progressive and chronic lung disease characterized by abnormal remodeling of the lung parenchyma with subsequent scarring of the alveolar structure. In this study, we examined the distribution characteristics of aerosolized polyethylene glycol (PEG)ylated liposomes in the lungs of mice with bleomycin-induced pulmonary fibrosis. SIGNIFICANCE The present study details the utility of aerosolized PEGylated liposomes for improving intrapulmonary pharmacokinetics in fibrotic lungs. METHODS Aerosolized PEGylated liposomes were administered to fibrotic mouse lungs using a MicroSprayer. Intrapulmonary pharmacokinetics was evaluated via in vivo imaging, measurement of liposome concentrations in bronchoalveolar lavage fluid (BALF) and alveolar macrophages (AMs), and observation of lung tissue sections. In addition, in vitro accumulation experiments using WI-38, A549, and RAW264.7 cells were performed. RESULTS The decrease of the fluorescence intensity of the PEGylated liposomes was slower than that of the non-modified liposomes. Compared with the non-modified liposomes, the PEGylated liposomes were determined higher in BALF, whereas those in the AMs were lower. Both PEGylated and non-modified liposomes were widely dispersed in fibrotic regions in tissue sections. No difference in accumulation in WI-38 and A549 cells was noted between PEGylated and non-modified liposomes, whereas the PEGylated liposomes exhibited lower intracellular accumulation than non-modified liposomes in RAW264.7 cells. CONCLUSION Aerosolized drug delivery systems using PEGylated liposomes exhibited prolonged distribution in both healthy and fibrotic mouse lungs. PEGylated liposomes were determined to be efficient drug delivery systems for anti-fibrotic agents targeting lung fibroblasts and alveolar epithelial cells for optimizing the treatment of IPF.
Collapse
Affiliation(s)
- Kohei Togami
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, Sapporo, Japan.,Division of Pharmaceutics, Hokkaido Pharmaceutical University School of Pharmacy, Sapporo, Japan.,Creation Research Institute of Life Science in KITA-no-DAICHI, Sapporo, Japan
| | - Yuki Maruta
- Division of Pharmaceutics, Hokkaido Pharmaceutical University School of Pharmacy, Sapporo, Japan
| | - Mao Nanbu
- Division of Pharmaceutics, Hokkaido Pharmaceutical University School of Pharmacy, Sapporo, Japan
| | - Hitoshi Tada
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, Sapporo, Japan.,Division of Pharmaceutics, Hokkaido Pharmaceutical University School of Pharmacy, Sapporo, Japan
| | - Sumio Chono
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, Sapporo, Japan.,Division of Pharmaceutics, Hokkaido Pharmaceutical University School of Pharmacy, Sapporo, Japan.,Creation Research Institute of Life Science in KITA-no-DAICHI, Sapporo, Japan
| |
Collapse
|
31
|
Tolerability and safety of nintedanib in elderly patients with idiopathic pulmonary fibrosis. Respir Investig 2020; 59:99-105. [PMID: 32891571 DOI: 10.1016/j.resinv.2020.08.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 07/29/2020] [Accepted: 08/16/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND In the phase III trial of nintedanib, only 10.8% of participants were aged ≥75 years. Here, we aimed to evaluate the tolerability and safety of nintedanib in elderly patients with idiopathic pulmonary fibrosis (IPF). METHODS In total, 71 consecutive patients with (1) IPF, (2) age ≥75 years, and (3) newly prescribed nintedanib from September 2015 to April 2018 (elderly group) were retrospectively reviewed. Patient characteristics, treatment status, and adverse events (AEs) were compared between the elderly group and 126 patients with IPF, aged <75 years, with newly prescribed nintedanib during the same period (non-elderly group). RESULTS In the elderly group, 32 patients (46.4%) discontinued nintedanib within 6 months. Body size was significantly smaller, the incidence rates of anorexia and nausea were significantly higher, and early termination within 6 months were more common in the elderly than in the non-elderly group. In elderly patients, a univariate logistic regression analysis showed that body mass index (BMI) and percentage forced vital capacity (FVC) were risk factors for early termination (p = 0.02 and 0.03, respectively). A low initial nintedanib dose did not reduce the incidence of AEs and early termination rate in the elderly group. CONCLUSIONS In elderly patients with IPF, the incidence of early nintedanib termination was higher, and anorexia and nausea were common AEs compared with those in non-elderly IPF patients. Treatment was frequently discontinued in elderly patients with low BMI and FVC, and chest physicians should be aware that nintedanib therapy may result in early termination in these patients.
Collapse
|
32
|
Fibrosis following Acute Skeletal Muscle Injury: Mitigation and Reversal Potential in the Clinic. JOURNAL OF SPORTS MEDICINE 2020; 2020:7059057. [PMID: 33376749 PMCID: PMC7745048 DOI: 10.1155/2020/7059057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 07/14/2020] [Indexed: 12/13/2022]
Abstract
Skeletal muscle injuries occur often in athletics and in daily life. In minor injuries, muscles are able to regenerate completely and recover their functional capabilities. However, in the case of severe injuries, the injured muscle cannot recover to a functional level because of the formation of fibrous scar tissue. The physical barrier of scars is significantly challenged in both research and clinical treatment. Fibrous scar tissue not only limits cells' migration, but also contributes to normal tissue biomechanical properties. This scar formation creates an unsuitable environment for tissue structure resulting in frequent pain. Antifibrosis treatment is one of the major strategies used to augment muscle regeneration and accelerate its functional recovery. This review will discuss the currently available methods for improving muscle regeneration with a specific focus on antifibrosis applications. We also discussed several novel hypotheses and clinical applications in muscle fibrosis treatment currently in practice.
Collapse
|
33
|
Aschner Y, Nelson M, Brenner M, Roybal H, Beke K, Meador C, Foster D, Correll KA, Reynolds PR, Anderson K, Redente EF, Matsuda J, Riches DWH, Groshong SD, Pozzi A, Sap J, Wang Q, Rajshankar D, McCulloch CAG, Zemans RL, Downey GP. Protein tyrosine phosphatase-α amplifies transforming growth factor-β-dependent profibrotic signaling in lung fibroblasts. Am J Physiol Lung Cell Mol Physiol 2020; 319:L294-L311. [PMID: 32491951 PMCID: PMC7473933 DOI: 10.1152/ajplung.00235.2019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 04/06/2020] [Accepted: 04/25/2020] [Indexed: 01/06/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive, often fatal, fibrosing lung disease for which treatment remains suboptimal. Fibrogenic cytokines, including transforming growth factor-β (TGF-β), are central to its pathogenesis. Protein tyrosine phosphatase-α (PTPα) has emerged as a key regulator of fibrogenic signaling in fibroblasts. We have reported that mice globally deficient in PTPα (Ptpra-/-) were protected from experimental pulmonary fibrosis, in part via alterations in TGF-β signaling. The goal of this study was to determine the lung cell types and mechanisms by which PTPα controls fibrogenic pathways and whether these pathways are relevant to human disease. Immunohistochemical analysis of lungs from patients with IPF revealed that PTPα was highly expressed by mesenchymal cells in fibroblastic foci and by airway and alveolar epithelial cells. To determine whether PTPα promotes profibrotic signaling pathways in lung fibroblasts and/or epithelial cells, we generated mice with conditional (floxed) Ptpra alleles (Ptpraf/f). These mice were crossed with Dermo1-Cre or with Sftpc-CreERT2 mice to delete Ptpra in mesenchymal cells and alveolar type II cells, respectively. Dermo1-Cre/Ptpraf/f mice were protected from bleomycin-induced pulmonary fibrosis, whereas Sftpc-CreERT2/Ptpraf/f mice developed pulmonary fibrosis equivalent to controls. Both canonical and noncanonical TGF-β signaling and downstream TGF-β-induced fibrogenic responses were attenuated in isolated Ptpra-/- compared with wild-type fibroblasts. Furthermore, TGF-β-induced tyrosine phosphorylation of TGF-β type II receptor and of PTPα were attenuated in Ptpra-/- compared with wild-type fibroblasts. The phenotype of cells genetically deficient in PTPα was recapitulated with the use of a Src inhibitor. These findings suggest that PTPα amplifies profibrotic TGF-β-dependent pathway signaling in lung fibroblasts.
Collapse
Affiliation(s)
- Yael Aschner
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, Aurora, Colorado
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Meghan Nelson
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Matthew Brenner
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Helen Roybal
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Keriann Beke
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Carly Meador
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Daniel Foster
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Kelly A Correll
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Paul R Reynolds
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Kelsey Anderson
- Center for Genes, Environment, and Health, National Jewish Health, Denver, Colorado
| | - Elizabeth F Redente
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, Aurora, Colorado
- Division of Cell Biology, Department of Pediatrics, National Jewish Health, Denver, Colorado
- Veterans Affairs Eastern Colorado Heath Care System, Denver, Colorado
| | - Jennifer Matsuda
- Department of Biomedical Research, National Jewish Health, Denver, Colorado
| | - David W H Riches
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, Aurora, Colorado
- Division of Cell Biology, Department of Pediatrics, National Jewish Health, Denver, Colorado
- Veterans Affairs Eastern Colorado Heath Care System, Denver, Colorado
- Department of Immunology and Microbiology, University of Colorado, Aurora, Colorado
| | - Steve D Groshong
- Division of Pathology, Department of Medicine, National Jewish Health, Denver, Colorado
| | - Ambra Pozzi
- Division of Nephrology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
- Veterans Affairs Medical Center, Nashville, Tennessee
| | - Jan Sap
- Epigenetics and Cell Fate, Université Paris, Paris, France
| | - Qin Wang
- Matrix Dynamics Group, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
| | - Dhaarmini Rajshankar
- Matrix Dynamics Group, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
| | | | - Rachel L Zemans
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Gregory P Downey
- Division of Pulmonary Sciences and Critical Care Medicine, Department of Medicine, University of Colorado, Aurora, Colorado
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, National Jewish Health, Denver, Colorado
- Department of Pediatrics, National Jewish Health, Denver, Colorado
- Department of Biomedical Research, National Jewish Health, Denver, Colorado
- Department of Immunology and Microbiology, University of Colorado, Aurora, Colorado
| |
Collapse
|
34
|
Torrisi SE, Kahn N, Vancheri C, Kreuter M. Evolution and treatment of idiopathic pulmonary fibrosis. Presse Med 2020; 49:104025. [PMID: 32437841 DOI: 10.1016/j.lpm.2020.104025] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 04/09/2019] [Accepted: 04/15/2019] [Indexed: 01/02/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic and devastating disease of unknown etiology, characterized by irreversible morphological changes, ultimately leading to lung fibrosis and death. In recent years, significant progress has been achieved in understanding the pathogenesis of IPF. Moreover, we assisted to the conceptual change of the pathogenic hypothesis that currently considers IPF as a primarily fibrotic driven disease. However, despite the undeniable progress, the diagnosis of IPF remains still very complex requiring the presence of a team of experts to achieve the highest level of diagnostic confidence. The advent of antifibrotics has radically changed the treatment landscape of IPF and new promising drugs are currently under evaluation. Furthermore, a more extensive use of non-pharmacological treatments has also to be encouraged in all patients both to reduce symptoms and improve quality of life.
Collapse
Affiliation(s)
- Sebastiano Emanuele Torrisi
- Center for interstitial and rare lung diseases, Pneumology and respiratory critical care medicine, Thoraxklinik, University of Heidelberg, and Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany; Regional Referral Centre for Rare Lung Diseases, University Hospital "Policlinico", Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Nicolas Kahn
- Center for interstitial and rare lung diseases, Pneumology and respiratory critical care medicine, Thoraxklinik, University of Heidelberg, and Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Carlo Vancheri
- Regional Referral Centre for Rare Lung Diseases, University Hospital "Policlinico", Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Michael Kreuter
- Center for interstitial and rare lung diseases, Pneumology and respiratory critical care medicine, Thoraxklinik, University of Heidelberg, and Translational Lung Research Center Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
| |
Collapse
|
35
|
Faverio P, Bocchino M, Caminati A, Fumagalli A, Gasbarra M, Iovino P, Petruzzi A, Scalfi L, Sebastiani A, Stanziola AA, Sanduzzi A. Nutrition in Patients with Idiopathic Pulmonary Fibrosis: Critical Issues Analysis and Future Research Directions. Nutrients 2020; 12:nu12041131. [PMID: 32316662 PMCID: PMC7231241 DOI: 10.3390/nu12041131] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/12/2020] [Accepted: 04/15/2020] [Indexed: 02/07/2023] Open
Abstract
In idiopathic pulmonary fibrosis (IPF), several factors may have a negative impact on the nutritional status, including an increased respiratory muscles load, release of inflammation mediators, the coexistence of hypoxemia, and physical inactivity. Nutritional abnormalities also have an impact on IPF clinical outcomes. Given the relevance of nutritional status in IPF patients, we sought to focus on some critical issues, highlighting what is known and what should be further learned about these issues. We revised scientific literature published between 1995 and August 2019 by searching on Medline/PubMed and EMBASE databases including observational and interventional studies. We conducted a narrative review on nutritional assessment in IPF, underlining the importance of nutritional evaluation not only in the diagnostic process, but also during follow-up. We also highlighted the need to keep a high level of attention on cardiovascular comorbidities. We also focused on current clinical treatment in IPF with Nintedanib and Pirfenidone and management of gastrointestinal adverse events, such as diarrhea, induced by these antifibrotic drugs. Finally, we concentrated on the importance of pulmonary rehabilitation program, including nutritional assessment, education and behavioral change, and psychological support among its essential components. More attention should be devoted to the assessment of the undernutrition and overnutrition, as well as of muscle strength and physical performance in IPF patients, taking also into account that an adequate clinical management of gastrointestinal complications makes IPF drug treatments more feasible.
Collapse
Affiliation(s)
- Paola Faverio
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy;
- Respiratory Unit, San Gerardo Hospital, ASST Monza, 20900 Monza, Italy
| | - Marialuisa Bocchino
- Section of Respiratory Diseases, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy;
| | - Antonella Caminati
- Unit of Pneumology and Respiratory Semi-Intensive Care Unit, Respiratory Pathophysiology and Pulmonary Hemodynamics Service, San Giuseppe Hospital—MultiMedica IRCCS, 20123 Milan, Italy;
| | - Alessia Fumagalli
- Unit of Pulmonary Rehabilitation, IRCCS INRCA (Italian National Research Centre on Aging), 23880 Casatenovo, Italy;
| | - Monica Gasbarra
- Association “Un Respiro di Speranza” in Collaboration with the Department of Pulmonary Diseases of San Camillo-Forlanini Hospital, 00152 Rome, Italy;
| | - Paola Iovino
- Gastrointestinal Unit, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84081 Salerno, Italy;
| | - Alessandra Petruzzi
- MEDICA—Editoria e Diffusione Scientifica, 20124 Milan, Italy
- Correspondence: ; Tel.: +39-02-76281337
| | - Luca Scalfi
- Applied Nutrition and Health-Related Fitness, Department of Public Health, School of Medicine, Federico II University, 80131 Naples, Italy;
| | - Alfredo Sebastiani
- Department of Respiratory Diseases, San Camillo-Forlanini Hospital, 00152 Rome, Italy;
| | - Anna Agnese Stanziola
- Section of Respiratory Disease, Department of Clinical Medicine and Surgery, Monaldi Hospital, Federico II University, 80131 Naples, Italy; (A.A.S.); (A.S.)
| | - Alessandro Sanduzzi
- Section of Respiratory Disease, Department of Clinical Medicine and Surgery, Monaldi Hospital, Federico II University, 80131 Naples, Italy; (A.A.S.); (A.S.)
| |
Collapse
|
36
|
Nutrition in Patients with Idiopathic Pulmonary Fibrosis: Critical Issues Analysis and Future Research Directions. Nutrients 2020. [PMID: 32316662 DOI: 10.3390/nu12041131.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In idiopathic pulmonary fibrosis (IPF), several factors may have a negative impact on the nutritional status, including an increased respiratory muscles load, release of inflammation mediators, the coexistence of hypoxemia, and physical inactivity. Nutritional abnormalities also have an impact on IPF clinical outcomes. Given the relevance of nutritional status in IPF patients, we sought to focus on some critical issues, highlighting what is known and what should be further learned about these issues. We revised scientific literature published between 1995 and August 2019 by searching on Medline/PubMed and EMBASE databases including observational and interventional studies. We conducted a narrative review on nutritional assessment in IPF, underlining the importance of nutritional evaluation not only in the diagnostic process, but also during follow-up. We also highlighted the need to keep a high level of attention on cardiovascular comorbidities. We also focused on current clinical treatment in IPF with Nintedanib and Pirfenidone and management of gastrointestinal adverse events, such as diarrhea, induced by these antifibrotic drugs. Finally, we concentrated on the importance of pulmonary rehabilitation program, including nutritional assessment, education and behavioral change, and psychological support among its essential components. More attention should be devoted to the assessment of the undernutrition and overnutrition, as well as of muscle strength and physical performance in IPF patients, taking also into account that an adequate clinical management of gastrointestinal complications makes IPF drug treatments more feasible.
Collapse
|
37
|
Togami K. [Intrapulmonary Pharmacokinetics and Drug Distribution Characteristics for the Treatment of Respiratory Diseases]. YAKUGAKU ZASSHI 2020; 140:345-354. [PMID: 32115551 DOI: 10.1248/yakushi.19-00155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This study was designed to clarify the intrapulmonary pharmacokinetics and distribution characteristics of drugs in order to develop better therapies for respiratory diseases, including respiratory infections and pulmonary fibrosis. The distribution characteristics of three macrolide antimicrobial agents-clarithromycin, azithromycin, and telithromycin-in plasma, lung epithelial lining fluid (ELF), and alveolar macrophages (AMs), were examined for the optimization of antimicrobial therapy. The time course of the uptake of these agents in ELF and AMs, following oral administration to rats, resulted in markedly higher concentrations than that in plasma. The high concentration of the agents in AMs was due to their sustained distribution to ELF via multidrug resistance protein 1 and to high uptake by AMs themselves via active transport mechanisms and trapping and/or binding in acidic organelles. The intrapulmonary pharmacokinetics of aerosolized model compounds administered to animals with bleomycin-induced pulmonary fibrosis via aerosol formulations of model compounds (MicroSprayer) were then evaluated. The concentrations of these compounds in the plasma of pulmonary fibrotic rats were markedly higher than in that of control rats. The expression of epithelial tight junctions decreased in pulmonary fibrotic lesions. The accumulation of extracellular matrix inhibited the intrapulmonary distribution of aerosolized model compounds, indicating that aerosolized drugs are easily absorbed after leakage through damaged alveolar epithelia, but cannot become widely distributed in the lungs because of interruption by the extracellular matrix. This review provides useful findings for the development of therapies for respiratory infections and pulmonary fibrosis.
Collapse
Affiliation(s)
- Kohei Togami
- Faculty of Pharmaceutical Sciences, Hokkaido University of Science
| |
Collapse
|
38
|
Nintedanib Treatment for Idiopathic Pulmonary Fibrosis Patients Who Have Been Switched from Pirfenidone Therapy: A Retrospective Case Series Study. J Clin Med 2020; 9:jcm9020422. [PMID: 32033147 PMCID: PMC7074103 DOI: 10.3390/jcm9020422] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 02/01/2020] [Accepted: 02/03/2020] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The efficacy and effectiveness of nintedanib as a first-line therapy in idiopathic pulmonary fibrosis (IPF) patients have been demonstrated by clinical trials and real-life studies. Our aim was to examine the safety profile and effectiveness of nintedanib when it is utilized as a second-line treatment in subjects who have discontinued pirfenidone. METHODS The medical charts of 12 patients who were switched from pirfenidone to nintedanib were examined retrospectively. The drug's safety was defined by the number of adverse events (AEs) that were reported; disease progression was evaluated based on the patient's vital status and changes in forced vital capacity (FVC) at 12-month follow-up. RESULTS The numbers of patients experiencing AEs and of the AEs per patient in our study group didn't significantly differ with respect to a group of 56 individuals who were taking nintedanib as a first-line therapy during the study period (5/12 vs. 22/56; p = 0.9999, and 0.00 (0.00-1.00) vs. 0.00 (0.00-3.00); p = 0.517, respectively). Two out of the 3 patients who had been switched to nintedanib due to a rapid disease progression showed stabilized FVC values. CONCLUSIONS Nintedanib was found to have an acceptable safety profile in the majority of the IPF patients switched from pirfenidone. Prospective studies are warranted to determine if the drug can effectively delay disease progression in these patients.
Collapse
|
39
|
Antoniou K, Markopoulou K, Tzouvelekis A, Trachalaki A, Vasarmidi E, Organtzis J, Tzilas V, Bouros E, Kounti G, Rampiadou C, Kotoulas SC, Bardaka F, Bibaki E, Fouka E, Meletis G, Tryfon S, Daniil Z, Papakosta D, Bouros D. Efficacy and safety of nintedanib in a Greek multicentre idiopathic pulmonary fibrosis registry: a retrospective, observational, cohort study. ERJ Open Res 2020; 6:00172-2019. [PMID: 32010718 PMCID: PMC6983495 DOI: 10.1183/23120541.00172-2019] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/13/2019] [Indexed: 11/09/2022] Open
Abstract
Nintedanib is a tyrosine kinase inhibitor approved for the treatment of idiopathic pulmonary fibrosis (IPF). In a retrospective, real-world study across seven Greek hospitals, we evaluated the effectiveness and safety of nintedanib in routine clinical practice. Patients diagnosed with IPF, as per guideline criteria or multidisciplinary diagnosis, received nintedanib between January 2013 and January 2018. We evaluated 244 patients: mean±sd age 71.8±7.5 years, 79.1% male, 45.1% current smokers and 33.1% ex-smokers at treatment initiation. At baseline, predicted forced vital capacity (FVC) was 73.3±20.7% and predicted diffusing capacity of the lungs for carbon monoxide (DLCO) was 42.6±16.7%. On average, patients spent 23.6±15.0 months on nintedanib. At 3 years, 78 patients had died, equating to a 3-year survival rate of 59.4% (unaffected by treatment discontinuation or dose reduction). FVC% pred and DLCO% pred were largely stable at 3 years, with no significant difference from baseline (FVC 73.3±20.7% pred versus 78±20.1% pred, p=0.074; DLCO 42.6±16.7% pred versus 40.4±18.1% pred, p=0.334). Of the 244 patients, 55.7% reported an adverse event. Gastrointestinal events were the most common (173 (77.2%) out of 224 total events) and 45.0% of patients experienced diarrhoea. Only 32 (13.1%) patients had to permanently discontinue nintedanib due to an adverse event. This real-world study shows a 3-year survival rate of 59.4% and a low discontinuation rate due to adverse events. Our experience is consistent with previous findings in clinical trials of nintedanib in IPF. Findings from the largest registry of Greek patients with IPF receiving nintedanib in routine clinical practice show, over a 3-year period, a low discontinuation rate and efficacy data that support the results of the INPULSIS clinical trialshttp://bit.ly/35a2CS5
Collapse
Affiliation(s)
- Katerina Antoniou
- Dept of Thoracic Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.,These authors contributed equally
| | - Katerina Markopoulou
- Respiratory Medicine Dept, George Papanikolaou General Hospital, Thessaloniki, Greece.,These authors contributed equally
| | - Argyrios Tzouvelekis
- First Academic Dept of Pneumonology, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece.,These authors contributed equally
| | - Athina Trachalaki
- Dept of Thoracic Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.,These authors contributed equally
| | - Eirini Vasarmidi
- Dept of Thoracic Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.,These authors contributed equally
| | - Jiannis Organtzis
- Respiratory Medicine Dept, Aristotle University of Thessaloniki, Papanikolaou General Hospital, Thessaloniki, Greece.,These authors contributed equally
| | - Vasilios Tzilas
- First Academic Dept of Pneumonology, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece
| | - Evangelos Bouros
- First Academic Dept of Pneumonology, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece
| | - Georgia Kounti
- Respiratory Medicine Dept, George Papanikolaou General Hospital, Thessaloniki, Greece
| | - Christina Rampiadou
- Respiratory Medicine Dept, George Papanikolaou General Hospital, Thessaloniki, Greece
| | | | - Fotini Bardaka
- Respiratory Medicine Dept, University General Hospital of Larissa, Faculty of Medicine, University of Thessaly, Larissa, Greece
| | - Eleni Bibaki
- Respiratory Medicine Dept, Venizeleio Pananio General Hospital, Heraklion, Greece
| | - Evangelia Fouka
- Respiratory Medicine Dept, Aristotle University of Thessaloniki, Papanikolaou General Hospital, Thessaloniki, Greece
| | - Georgios Meletis
- Respiratory Medicine Dept, Venizeleio Pananio General Hospital, Heraklion, Greece
| | - Stavros Tryfon
- Respiratory Medicine Dept, George Papanikolaou General Hospital, Thessaloniki, Greece
| | - Zoe Daniil
- Respiratory Medicine Dept, University General Hospital of Larissa, Faculty of Medicine, University of Thessaly, Larissa, Greece
| | - Despina Papakosta
- Respiratory Medicine Dept, Aristotle University of Thessaloniki, Papanikolaou General Hospital, Thessaloniki, Greece
| | - Demosthenes Bouros
- First Academic Dept of Pneumonology, Hospital for Diseases of the Chest, "Sotiria", Athens, Greece
| |
Collapse
|
40
|
Valenzuela C, Torrisi SE, Kahn N, Quaresma M, Stowasser S, Kreuter M. Ongoing challenges in pulmonary fibrosis and insights from the nintedanib clinical programme. Respir Res 2020; 21:7. [PMID: 31906942 PMCID: PMC6945404 DOI: 10.1186/s12931-019-1269-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 12/23/2019] [Indexed: 01/06/2023] Open
Abstract
The approvals of nintedanib and pirfenidone changed the treatment paradigm in idiopathic pulmonary fibrosis (IPF), and increased our understanding of the underlying disease mechanisms. Nonetheless, many challenges and unmet needs remain in the management of patients with IPF and other progressive fibrosing interstitial lung diseases.This review describes how the nintedanib clinical programme has helped to address some of these challenges. Data from this programme have informed changes to the IPF diagnostic guidelines, the timing of treatment initiation, and the assessment of disease progression. The use of nintedanib to treat patients with advanced lung function impairment, concomitant emphysema, patients awaiting lung transplantation and patients with IPF and lung cancer is discussed. The long-term use of nintedanib and an up-to-date summary of nintedanib in clinical practice are discussed. Directions for future research, namely emerging therapeutic options, precision medicine and other progressive fibrosing interstitial lung diseases, are described.Further developments in these areas should continue to improve patient outcomes.
Collapse
Affiliation(s)
- Claudia Valenzuela
- Hospital Universitario de La Princesa, Instituto de Investigación Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Sebastiano Emanuele Torrisi
- University Hospital Policlinico-Vittorio Emanuele, Catania, Italy
- Center for Interstitial and Rare Lung Diseases, Thoraxklinik, University of Heidelberg, Heidelberg, Germany
| | - Nicolas Kahn
- Center for Interstitial and Rare Lung Diseases, Thoraxklinik, University of Heidelberg, Heidelberg, Germany
- Translational Lung Research Center, Member of the German Center for Lung Research, Heidelberg, Germany
| | - Manuel Quaresma
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Susanne Stowasser
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Michael Kreuter
- Center for Interstitial and Rare Lung Diseases, Thoraxklinik, University of Heidelberg, Heidelberg, Germany.
- Translational Lung Research Center, Member of the German Center for Lung Research, Heidelberg, Germany.
| |
Collapse
|
41
|
Wuyts WA, Dahlqvist C, Slabbynck H, Schlesser M, Gusbin N, Compere C, Maddens S, Lee YC, Kirchgaessler KU, Bartley K, Bondue B. Longitudinal clinical outcomes in a real-world population of patients with idiopathic pulmonary fibrosis: the PROOF registry. Respir Res 2019; 20:231. [PMID: 31651324 PMCID: PMC6813978 DOI: 10.1186/s12931-019-1182-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 09/09/2019] [Indexed: 12/28/2022] Open
Abstract
Background The PROOF registry is an observational study initiated in October 2013 with the aim to monitor disease progression in a real-world population of patients with idiopathic pulmonary fibrosis (IPF). Here, we present longitudinal clinical outcomes from the PROOF registry. Methods Patients with IPF were enrolled across eight centers in Belgium and Luxembourg. For all patients, clinical outcomes data were collected, including mortality, lung transplant, acute exacerbations, and pulmonary hypertension. For patients treated with pirfenidone at any time during follow-up (2013–2017), for any duration of treatment (the pirfenidone-treated population): pirfenidone treatment patterns were collected; changes in pulmonary function (forced vital capacity [FVC] and carbon monoxide diffusing capacity [DLco]) were reviewed up to 24 months post-inclusion; and time-to-event analyses from the time of registry inclusion were performed. Results The PROOF registry enrolled a total of 277 patients. During follow-up, 23.1% of patients died, 5.1% received a lung transplant, 5.4% experienced an acute exacerbation, and 6.1% had comorbid pulmonary hypertension. In the pirfenidone-treated population (N = 233, 84.1%), 12.9% of patients had a temporary dose discontinuation and 31.8% had a temporary dose reduction; 4.3% of patients permanently discontinued pirfenidone due to an adverse drug reaction. Mean percent predicted FVC was 81.2% (standard deviation [SD] 19.0) at Month 0 and 78.3% (SD 25.0) at Month 24, and mean percent predicted DLco was 47.0% (SD 13.2) and 45.0% (SD 16.5), respectively. Rates of ≥ 10% absolute decline in percent predicted FVC and ≥ 15% absolute decline in percent predicted DLco over 24 months were 31.0% and 23.2%, respectively. Mean times from registry inclusion to categorical absolute decline in percent predicted FVC and percent predicted DLco were 20.1 (standard error [SE] 0.6) months and 23.4 (SE 0.5) months, respectively; mean time from registry inclusion to death was 31.0 (SE 0.9) months. Conclusions The PROOF registry is a source of European data characterizing longitudinal clinical outcomes of patients with IPF. Over 12 months of follow-up, pulmonary function remained largely stable in patients with IPF who received pirfenidone for any duration of treatment. Pulmonary function remained similar at 24 months of follow-up, although patient numbers were lower. Trial registration PROOF is registered with the relevant authorities in Belgium and Luxembourg, with registration to Comité National d’Éthique et de Recherche (CNER) N201309/03–12 September 2013 and a notification to Comité National de Protection des Données (CNDP) for Luxembourg.
Collapse
Affiliation(s)
- Wim A Wuyts
- Department of Respiratory Medicine, Unit for Interstitial Lung Diseases, University Hospitals Leuven, Leuven, Belgium.
| | | | - Hans Slabbynck
- Department of Respiratory Medicine, ZNA Middelheim, Antwerp, Belgium
| | - Marc Schlesser
- Department of Respiratory Medicine, Centre Hospitalier de Luxembourg, Luxembourg City, Luxembourg
| | | | | | | | | | | | | | - Benjamin Bondue
- Department of Respiratory Medicine, Erasme University Hospital, Brussels, Belgium
| |
Collapse
|
42
|
Noth I, Wijsenbeek M, Kolb M, Bonella F, Moros L, Wachtlin D, Corte TJ. Cardiovascular safety of nintedanib in subgroups by cardiovascular risk at baseline in the TOMORROW and INPULSIS trials. Eur Respir J 2019; 54:13993003.01797-2018. [PMID: 31285303 PMCID: PMC6766682 DOI: 10.1183/13993003.01797-2018] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Nintedanib is a tyrosine kinase inhibitor used to treat idiopathic pulmonary fibrosis (IPF). We investigated the cardiovascular safety of nintedanib using pooled data from the TOMORROW and INPULSIS trials. Cardiovascular events were assessed post hoc in patients with a history of atherosclerotic cardiovascular disease (CVD) and/or one or more cardiovascular risk factors at baseline (“higher cardiovascular risk”) and patients with no history of atherosclerotic CVD and no cardiovascular risk factors at baseline (“lower cardiovascular risk”). Incidence rates were calculated for 1231 patients (n=723 nintedanib and n=508 placebo), of whom 89.9% had higher cardiovascular risk. Incidence rates of major adverse cardiovascular events were similar in the nintedanib and placebo groups in patients with higher cardiovascular risk (3.88 (95% CI 2.58–5.84) and 3.49 (95% CI 2.10–5.79) per 100 patient-years, respectively) and lower cardiovascular risk (4.78 (95% CI 1.54–14.82) and 5.37 (95% CI 1.73–16.65) per 100 patient-years, respectively). Incidence rates of myocardial infarction in the nintedanib and placebo groups, respectively, were 3.03 (95% CI 1.91–4.81) and 1.16 (95% CI 0.48–2.79) per 100 patient-years in patients with higher cardiovascular risk and 1.59 (95% CI 0.22–11.29) and 1.78 (95% CI 0.25–12.64) per 100 patient-years in patients with lower cardiovascular risk. Incidence rates of other ischaemic heart disease in the nintedanib and placebo groups, respectively, were 1.85 (95% CI 1.02–3.34) and 3.28 (95% CI 1.94–5.54) per 100 patient-years in patients with higher cardiovascular risk and 0 and 1.80 (95% CI 0.25–12.78) per 100 patient-years in patients with lower cardiovascular risk. These data help to establish the cardiovascular safety profile of nintedanib in IPF. In pooled data from the randomised TOMORROW and INPULSIS trials in patients with IPF, the incidence rates of major adverse cardiovascular events were similar in the nintedanib and placebo groups both in patients with higher and lower cardiovascular riskhttp://bit.ly/2KUY8IP
Collapse
Affiliation(s)
- Imre Noth
- Division of Pulmonary and Critical Care Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Marlies Wijsenbeek
- Dept of Pulmonary Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Martin Kolb
- Dept of Respiratory Medicine, Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada
| | - Francesco Bonella
- Interstitial and Rare Lung Disease Unit, Ruhrlandklinik, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Lizette Moros
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Daniel Wachtlin
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim am Rhein, Germany
| | - Tamera J Corte
- Royal Prince Alfred Hospital, Camperdown, Australia.,University of Sydney, Sydney, Australia
| |
Collapse
|
43
|
High-Resolution CT Change over Time in Patients with Idiopathic Pulmonary Fibrosis on Antifibrotic Treatment. J Clin Med 2019; 8:jcm8091469. [PMID: 31540181 PMCID: PMC6780456 DOI: 10.3390/jcm8091469] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/03/2019] [Accepted: 09/11/2019] [Indexed: 01/24/2023] Open
Abstract
Antifibrotic treatment slows down functional decline and disease progression in idiopathic pulmonary fibrosis (IPF). High-resolution computed tomography (HRCT) is useful to diagnose IPF; however, little is known about whether and to what extent HRCT changes reflect functional changes during antifibrotic therapy. The aim of this study was, therefore, to assess HRCT change over time after 1 year of treatment and to evaluate whether these changes correlate with functional decline over the same period of time. Sixty-eight IPF patients on antifibrotic treatment (i.e., pirfenidone or nintedanib) were functionally categorized as stable or progressors based on whether (or not) they had a decline in forced vital capacity (FVC) >5% predicted/year, and their HRCT were scored blindly and independently by two expert thoracic radiologists at treatment initiation (HRCT1) and after 1 year of treatment (HRCT2). Ground glass opacities (Alveolar Score, AS), reticulations (Interstitial Score, IS) and honeycombing (HC) were quantified and correlated with FVC decline between HRCT1 and HRCT2. At treatment initiation, HRCT scores were similar in both stable patients and progressors. After one year of treatment, in the entire population, AS and HC increased significantly, while IS did not. However, when stratified by the rate of functional decline, in stable patients, HC increased significantly while AS and IS did not. On the other hand, among progressors AS and HC increased significantly whereas IS did not. In the entire population, the combined score of fibrosis (IS + HC) correlated significantly with FVC decline. In conclusion, IPF patients on antifibrotic treatment exhibit different patterns of HRCT change over time based on their rate of functional decline. HRCT data should be integrated to lung function data when assessing response to antifibrotic treatment in patients with IPF.
Collapse
|
44
|
Kawamura K, Ichikado K, Ichiyasu H, Anan K, Yasuda Y, Suga M, Sakagami T. Acute exacerbation of chronic fibrosing interstitial pneumonia in patients receiving antifibrotic agents: incidence and risk factors from real-world experience. BMC Pulm Med 2019; 19:113. [PMID: 31238929 PMCID: PMC6593518 DOI: 10.1186/s12890-019-0880-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 06/19/2019] [Indexed: 02/06/2023] Open
Abstract
Background and objective Here, we present real-world data on the incidence and risk factors of acute exacerbation (AE) in patients with chronic fibrotic interstitial pneumonia (CFIP) treated with antifibrotic agents, which has been previously poorly documented. Methods We retrospectively examined clinical characteristics, incidence and risk factors of AE in a cohort of 100 patients with CFIP (n = 75, idiopathic pulmonary fibrosis [IPF]; n = 25, other conditions), all of whom received antifibrotic agents in a real-world setting. Results The median follow-up was 17.4 months (interquartile range [IQR], 6.6 to 26.7 months). During the follow-up periods, 21 patients experienced AE after starting antifibrotic agents. The estimated 1-, 2-, and 3-year AE incidence rates were 11.4% (95% confidence interval [95%CI], 6.2–20.3%), 32% (95%CI, 20.7–47.4%), and 36.3% (95%CI 23.5–53.1%), respectively. Decreased baseline lung function (forced vital capacity and carbon monoxide diffusing capacity of the lung), existence of pulmonary hypertension estimated from an echocardiogram, higher Interstitial Lung Disease-Gender, Age, and Physiology (ILD-GAP) score, supplementary oxygen, and concomitant corticosteroid and proton-pump inhibitor (PPI) use upon starting the antifibrotic agent were risk factors of AE. Concomitant corticosteroid and PPI use and corticosteroid dose were risk factor of AE in a multivariate Cox regression hazard model adjusting for ILD-GAP score. Conclusion AE of CFIP is more common in patients with physiologically and functionally advanced disease under antifibrotic agents. Prudent use of corticosteroids and PPIs when initiating antifibrotic agents may be recommended. Further studies are warranted. Electronic supplementary material The online version of this article (10.1186/s12890-019-0880-0) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Kodai Kawamura
- Division of Respiratory Medicine, Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Saiseikai Kumamoto Hospital, Chikami 5-3-1, Minami-ku, Kumamoto, 861-4193, Japan.
| | - Kazuya Ichikado
- Division of Respiratory Medicine, Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Saiseikai Kumamoto Hospital, Chikami 5-3-1, Minami-ku, Kumamoto, 861-4193, Japan
| | - Hidenori Ichiyasu
- Department of Respiratory Medicine, Kumamoto University Hospital, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Keisuke Anan
- Division of Respiratory Medicine, Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Saiseikai Kumamoto Hospital, Chikami 5-3-1, Minami-ku, Kumamoto, 861-4193, Japan
| | - Yuko Yasuda
- Division of Respiratory Medicine, Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Saiseikai Kumamoto Hospital, Chikami 5-3-1, Minami-ku, Kumamoto, 861-4193, Japan
| | - Moritaka Suga
- Division of Respiratory Medicine, Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Saiseikai Kumamoto Hospital, Chikami 5-3-1, Minami-ku, Kumamoto, 861-4193, Japan
| | - Takuro Sakagami
- Department of Respiratory Medicine, Kumamoto University Hospital, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| |
Collapse
|
45
|
Clay E, Cristeau O, Chafaie R, Pinta A, Mazaleyrat B, Cottin V. Cost-effectiveness of pirfenidone compared to all available strategies for the treatment of idiopathic pulmonary fibrosis in France. JOURNAL OF MARKET ACCESS & HEALTH POLICY 2019; 7:1626171. [PMID: 31275535 PMCID: PMC6598518 DOI: 10.1080/20016689.2019.1626171] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 05/24/2019] [Indexed: 06/09/2023]
Abstract
Objective: To update the health economic evaluation of pirfenidone in the treatment of idiopathic pulmonary fibrosis (IPF) compared to all available alternatives strategies (Best supportive care - BSC and nintedanib), based on a cost-utility model previously validated by the CEESP's (French Committee for Economic Evaluation) in 2014. Methods: A standard Markov cohort model, adapted to French methodology guidelines, was used to simulate the therapeutic management and the course of IPF patients (including potential adverse events) using the collective perspective. Cost-effectiveness was evaluated regarding life years (LY); quality-adjusted life-years (QALY); average cumulative costs; the incremental cost-effectiveness ratio (ICER) expressed in cost per QALY gained. Data were retrieved from trials, meta-analysis, literature, health insurance and hospitalisation databases, and national tariffs. Results: Over 15 years, total costs accumulated in the pirfenidone strategy were estimated at €99,477 per patient, €104,610 in nintedanib, and €14,177 in Best Supportive Care (BSC). The total number of QALYs accumulated equalled 5.20 (6.91 LYs), 4.52 (5.98 LYs), and 3.79 (4.98 LYs), respectively. Pirfenidone was estimated to be dominant over nintedanib with incremental costs of -€5,133 and 0.67 more QALYs accumulated. Incremental cost versus BSC was €85,300 and 1,404 QALY gained. The cost-effectiveness ratio was estimated at 60,738€/QALY when compared to BSC. Conclusion: Pirfenidone is likely to be a cost-effective strategy compared to BSC and seems more efficient and less costly compared to nintedanib for the treatment of patients with IPF in France.
Collapse
Affiliation(s)
| | | | - Romain Chafaie
- National Market Access & Price, ROCHE SAS, Boulogne-Billancourt, France
| | - Alexandrina Pinta
- National Market Access & Price, ROCHE SAS, Boulogne-Billancourt, France
| | | | - Vincent Cottin
- Pulmonology Department, National Coordinating Reference Center for Rare Pulmonary Diseases, Louis Pradel Hospital, University Claude Bernard Lyon 1, Lyon, France
| |
Collapse
|
46
|
Nakamura M, Okamoto M, Fujimoto K, Ebata T, Tominaga M, Nouno T, Zaizen Y, Kaieda S, Tsuda T, Kawayama T, Hoshino T. A retrospective study of the tolerability of nintedanib for severe idiopathic pulmonary fibrosis in the real world. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:262. [PMID: 31355229 DOI: 10.21037/atm.2019.05.33] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background Nintedanib is a tyrosine kinase inhibitor that has been shown to suppress progression of idiopathic pulmonary fibrosis (IPF). The efficacy and tolerability of nintedanib for IPF has been previously proven in the INPULSIS® and INPULSIS-On® trials. The aim of our study was to clarify the tolerability of nintedanib in the real world for severe IPF patients who were unable to enter the INPULSIS® and INPULSIS-On® trials. Methods We retrospectively investigated medical records of 8 patients with severe IPF and 14 patients with non-severe IPF who had been treated with nintedanib. The criteria to define severe IPF were forced vital capacity (FVC) of <50% predicted and/or diffusing capacity of the lung for carbon monoxide/alveolar volume (DLCO/VA) of <30% predicted or unmeasurable. Severity of adverse event was evaluated using the Common terminology criteria for each adverse event version 4.0. We compared changes in FVC and serum KL-6 level, incidence and severity of adverse events, and incidence of permanent or temporary discontinuation of nintedanib in between severe and non-severe IPF groups. Results The median treatment period was 578.5 days. The most frequent adverse event was diarrhea (73%). Only 2 patients required permanent discontinuation of nintedanib due to adverse events. There was no difference in incidence or severity of adverse events or incidence of permanent or temporary discontinuation of nintedanib in between severe and non-severe IPF groups. Among subjects, decline in FVC during 6 months post-nintedanib treatment were significantly lower than prior to treatment, but change in serum KL-6 level showed no significant difference between these 2 timepoints. Conclusions Our study showed that nintedanib was tolerable for IPF patients who would not have been eligible for entry into previous clinical trials due to low pulmonary function. Although therapeutic strategy for severe IPF should be planned carefully, initiation of nintedanib treatment should not be dismissed solely for reasons of low pulmonary function.
Collapse
Affiliation(s)
- Masayuki Nakamura
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Masaki Okamoto
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Kiminori Fujimoto
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Tomohiro Ebata
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Masaki Tominaga
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Takashi Nouno
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Yoshiaki Zaizen
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Shinjiro Kaieda
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Tohru Tsuda
- Kirigaoka Tsuda Hospital, Kokura-kita-ku, Kitakyushu, Fukuoka, Japan
| | - Tomotaka Kawayama
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Tomoaki Hoshino
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| |
Collapse
|
47
|
Hirahara K, Aoki A, Morimoto Y, Kiuchi M, Okano M, Nakayama T. The immunopathology of lung fibrosis: amphiregulin-producing pathogenic memory T helper-2 cells control the airway fibrotic responses by inducing eosinophils to secrete osteopontin. Semin Immunopathol 2019; 41:339-348. [PMID: 30968186 DOI: 10.1007/s00281-019-00735-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Accepted: 03/14/2019] [Indexed: 12/18/2022]
Abstract
Fibrosis is defined as excessive deposition of the extracellular matrix (ECM) in the parenchyma of various organs, and sometimes leads to irreversible organ malfunction such as idiopathic pulmonary fibrosis (IPF), a fatal disorder of the lung. Chronic inflammatory stimuli induce fibrotic responses in various organs. Various immune cells, including T helper (Th) cells in the lung, protect the host from different harmful particles, including pathogenic microorganisms. However, the dysregulation of the function of these immune cells in the lung sometimes causes inflammatory diseases, such as lung fibrosis. In this review, we will introduce an outline of the cellular and molecular mechanisms underlying the pathogenic fibrotic responses in the lung. We will also introduce the concept of the "Pathogenic Th population disease induction model," in which unique subpopulations of certain Th cell subsets control the pathology of immune-mediated inflammatory diseases. Finally, we introduce our recent findings, which demonstrate that amphiregulin-producing pathogenic memory Th2 cells control airway fibrosis through the osteopontin produced by inflammatory eosinophils. The identification of this new pathogenic Th cell population supports the concept of "Pathogenic Th population disease induction model", and will provide novel strategies for treating intractable diseases, including lung fibrosis.
Collapse
Affiliation(s)
- Kiyoshi Hirahara
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan. .,AMED-PRIME, AMED, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan.
| | - Ami Aoki
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Yuki Morimoto
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Masahiro Kiuchi
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Mikiko Okano
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| | - Toshinori Nakayama
- Department of Immunology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan.,AMED-CREST, AMED, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8670, Japan
| |
Collapse
|
48
|
Rivera-Ortega P, Hayton C, Blaikley J, Leonard C, Chaudhuri N. Nintedanib in the management of idiopathic pulmonary fibrosis: clinical trial evidence and real-world experience. Ther Adv Respir Dis 2019; 12:1753466618800618. [PMID: 30249169 PMCID: PMC6156214 DOI: 10.1177/1753466618800618] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a fibrotic interstitial lung disease associated with significant morbidity and mortality. Previously, IPF has been managed using immunosuppressive therapy; however, it has been shown that this is associated with increased mortality. In the last 5 years, two disease-modifying agents have been licensed for use in IPF, namely pirfenidone and nintedanib. Nintedanib is a tyrosine kinase inhibitor with antifibrotic properties that has also been shown to significantly reduce the progression of the disease. The scientific evidence shows that nintedanib is effective and well tolerated for the treatment of IPF in mild, moderate and severe stages of the disease. Real-world experiences also support the findings of previously conducted clinical trials and show that nintedanib is effective for the management of IPF and is associated with reducing disease progression. Gastrointestinal events, mainly diarrhoea, are the main adverse events caused by the treatment. Recent real-word studies also suggest that nintedanib stabilizes lung function till lung transplantation, with no increased surgical complications or postoperative mortality after lung transplantation. In this review, we will discuss the clinical trial evidence and real-world experience for nintedanib in the management of IPF.
Collapse
Affiliation(s)
- Pilar Rivera-Ortega
- North West Interstitial Lung Disease Unit, Manchester University NHS Foundation Trust, Manchester, UK
| | - Conal Hayton
- North West Interstitial Lung Disease Unit, Manchester University NHS Foundation Trust, Manchester, UK
| | - John Blaikley
- North West Interstitial Lung Disease Unit, Manchester University NHS Foundation Trust, Manchester, UK
| | - Colm Leonard
- North West Interstitial Lung Disease Unit, Manchester University NHS Foundation Trust, Manchester, UK
| | - Nazia Chaudhuri
- North West Interstitial Lung Disease Unit, Manchester University NHS Foundation Trust, Wythenshawe Hospital, Southmoore Road, Manchester M23 9LT, UK
| |
Collapse
|
49
|
Richeldi L, Fletcher S, Adamali H, Chaudhuri N, Wiebe S, Wind S, Hohl K, Baker A, Schlenker-Herceg R, Stowasser S, Maher TM. No relevant pharmacokinetic drug-drug interaction between nintedanib and pirfenidone. Eur Respir J 2019; 53:13993003.01060-2018. [PMID: 30442716 DOI: 10.1183/13993003.01060-2018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 10/28/2018] [Indexed: 01/08/2023]
Abstract
Nintedanib and pirfenidone are approved treatments for idiopathic pulmonary fibrosis (IPF). This open-label, two-group trial investigated the pharmacokinetic drug-drug interaction between these two drugs in patients with IPF.Subjects not treated with antifibrotics at screening (group 1, n=20) received a single nintedanib dose (150 mg) followed by pirfenidone (titrated to 801 mg thrice daily) for 3 weeks, with a further single nintedanib dose (150 mg) on the last day (day 23). Subjects treated with pirfenidone at screening (group 2, n=17) continued to receive pirfenidone alone (801 mg thrice daily) for 7 days, then co-administered with nintedanib (150 mg twice daily) for a further 7 days, before single doses of both treatments on day 16.In group 1, adjusted geometric mean (gMean) ratios (with/without pirfenidone) were 88.6% and 80.6% for nintedanib area under the plasma concentration-time curve (AUC) and maximum plasma concentration (Cmax), respectively. In group 2, gMean ratios (with/without nintedanib) were 97.2% and 99.5% for pirfenidone AUC and Cmax, respectively. For all parameters, the 90% confidence intervals included 100%, suggesting similar exposure for administration alone and when co-administered. Both treatments were well tolerated.These data indicate there is no relevant pharmacokinetic drug-drug interaction between nintedanib and pirfenidone when co-administered in IPF patients.
Collapse
Affiliation(s)
- Luca Richeldi
- Università Cattolica del Sacro Cuore, Fondazione Policlinico A. Gemelli, Rome, Italy.,Dept of Respiratory Medicine, University Hospital Southampton and Southampton NIHR Respiratory Biomedical Research Unit, University Hospital Southampton, Southampton, UK
| | - Sophie Fletcher
- Dept of Respiratory Medicine, University Hospital Southampton and Southampton NIHR Respiratory Biomedical Research Unit, University Hospital Southampton, Southampton, UK.,Translational Research Collaboration - Inflammatory Respiratory Disease Centre, Manchester, UK
| | - Huzaifa Adamali
- Bristol Interstitial Lung Disease Service, North Bristol NHS Trust, Southmead Hospital, Bristol, UK
| | - Nazia Chaudhuri
- Translational Research Collaboration - Inflammatory Respiratory Disease Centre, Manchester, UK.,North West Lung Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Sven Wind
- Boehringer Ingelheim Pharma, Biberach, Germany
| | | | | | | | | | - Toby M Maher
- Translational Research Collaboration - Inflammatory Respiratory Disease Centre, Manchester, UK.,National Institute for Health Research Respiratory Biomedical Research Unit, Royal Brompton and Harefield NHS Foundation Trust, and Fibrosis Research group, National Heart and Lung Institute, Imperial College, London, UK
| |
Collapse
|
50
|
Pereira CADC, Baddini-Martinez JA, Baldi BG, Jezler SFDO, Rubin AS, Alves RLR, Zonzin GA, Quaresma M, Trampisch M, Rabahi MF. Segurança e tolerabilidade de Nintedanibe em pacientes com fibrose pulmonar idiopática no Brasil. J Bras Pneumol 2019; 45:e20180414. [PMID: 31531619 PMCID: PMC8653976 DOI: 10.1590/1806-3713/e20180414] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/12/2019] [Indexed: 11/21/2022] Open
Abstract
RESUMO Objetivo Ensaios clínicos mostraram que 150 mg de Nintedanibe duas vezes ao dia reduzem a progressão da doença em pacientes com Fibrose Pulmonar Idiopática (FPI), com um perfil de efeitos adversos que é controlável para a maioria dos pacientes. Antes da aprovação do Nintedanibe como tratamento para a FPI no Brasil, um Programa de Acesso Expandido (PEA) foi iniciado para fornecer acesso precoce ao tratamento e avaliar a segurança e a tolerância do Nintedanibe para este grupo de pacientes. Métodos Foram elegíveis para participar da PEA pacientes com diagnóstico de FPI nos últimos 5 anos, com capacidade vital forçada (CVF) ≥ 50% do previsto e capacidade de difusão dos pulmões para monóxido de carbono (DLco) 30%-79% do previsto. Os pacientes receberam Nintedanibe 150 mg, 2 vezes ao dia (bid). As avaliações de segurança incluíram eventos adversos que levaram à suspensão permanente do Nintedanibe e eventos adversos graves. Resultados O PEA envolveu 57 pacientes em 8 centros. A maioria dos pacientes era do sexo masculino (77,2%) e brancos (87,7%). No início do estudo, a média de idade foi de 70,7 (7,5) anos e a CVF foi de 70,7 (12,5%) do previsto. A média de exposição ao Nintedanibe foi de 14,4 (6,2) meses; a exposição máxima foi de 22,0 meses. Os eventos adversos frequentemente relatados pelo pesquisador como relacionados ao tratamento com Nintedanibe foram diarreia (45 pacientes, 78,9%) e náusea (25 pacientes, 43,9%). Os eventos adversos levaram à suspensão permanente do Nintedanibe em 16 pacientes (28,1%) que passaram por um evento adverso grave. Conclusões No PEA brasileiro, o Nintedanibe apresentou um perfil aceitável de segurança e tolerância em pacientes com FPI, condizendo com dados de ensaios clínicos.
Collapse
|