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Chun SW, Somers ME, Burgener EB. Highly effective cystic fibrosis transmembrane conductance (regulator) modulator therapy: shifting the curve for most while leaving some further behind. Curr Opin Pediatr 2024; 36:290-295. [PMID: 38411576 PMCID: PMC11042992 DOI: 10.1097/mop.0000000000001338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
PURPOSE OF REVIEW Traditional cystic fibrosis (CF) care had been focused on early intervention and symptom mitigation. With the advent of highly effective cystic fibrosis transmembrane conductance regulator (CFTR) modulator therapy (HEMT), in particular, the approval of elexacaftor/tezacaftor/ivacaftor in 2019, there has been a dramatic improvement in outcomes in CF. The purpose of this article is to review the benefits, limitations, and impact of HEMT as well as discuss the new implications, challenges, and hope that modulators bring to people with CF (pwCF). RECENT FINDINGS HEMT has demonstrated sustained improvement in lung function, nutrition, quality of life, and survival for over 90% of pwCF. As HEMT has delivered such promise, there is a small but significant portion of pwCF who do not benefit from HEMT due to ineligible mutations, intolerance, or lack of accessibility to modulators. SUMMARY HEMT has significantly improved outcomes, but continued research is needed to understand the new challenges and implications the era of HEMT will bring, as well as how to provide equitable care to those who are unable to benefit from HEMT.
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Affiliation(s)
- Stanford W Chun
- Division of Pediatric Pulmonology & Sleep Medicine, Department of Pediatrics, Children’s Hospital of Los Angeles, Keck School of Medicine at University of Southern California, Los Angeles, CA
| | - Maya E Somers
- Division of Infectious Disease & Geographic Medicine, Department of Medicine, Stanford University, Stanford, CA
| | - Elizabeth B Burgener
- Division of Pediatric Pulmonology & Sleep Medicine, Department of Pediatrics, Children’s Hospital of Los Angeles, Keck School of Medicine at University of Southern California, Los Angeles, CA
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Graziano S, Boldrini F, Pellicano GR, Milo F, Majo F, Cristiani L, Montemitro E, Alghisi F, Bella S, Cutrera R, Fiocchi AG, Quittner A, Tabarini P. Longitudinal Effects of Elexacaftor/Tezacaftor/Ivacaftor: Multidimensional Assessment of Neuropsychological Side Effects and Physical and Mental Health Outcomes in Adolescents and Adults. Chest 2024; 165:800-809. [PMID: 37925143 DOI: 10.1016/j.chest.2023.10.043] [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] [Received: 05/04/2023] [Revised: 10/01/2023] [Accepted: 10/20/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Italy initiated elexacaftor/tezacaftor/ivacaftor (ETI) for people with cystic fibrosis (pwCF) in July 2021. It has led to dramatic improvements in lung function, BMI, sweat chloride, and respiratory symptoms. However, few data are available on side effects or effects on a broad range of outcomes. RESEARCH QUESTION How does ETI affect mental health, cognitive processing, neuropsychological side effects, GI symptoms, and health-related quality of life over time? STUDY DESIGN AND METHODS This was a prospective, "real-world" longitudinal study. Participants were recruited consecutively and evaluated at initiation (T0) and after 1 month, 3 months, and 6 months of starting treatment. Assessments included depression (nine-item Patient Health Questionnaire), anxiety (seven-item Generalized Anxiety Disorder), cognition (Symbol Digit Modalities Test), GI Symptom Tracker, and health-related quality of life (Cystic Fibrosis Questionnaire-Revised). Based on literature, an ad hoc questionnaire was developed to assess side effects: insomnia, headache, memory problems, "brain fog," and concentration problems. Following descriptive analyses, longitudinal data were analyzed by using mixed models for repeated measures, controlling for age and sex when appropriate. RESULTS Ninety-two consecutive pwCF (female/male, 46/46; mean age, 25.4 years) participated. FEV1 increased initially and then remained stable. BMI also increased significantly from T0 to 6 months (P < .01). Depression improved from T0 to 1 month (P < .001); however, no changes in anxiety were found. Cognitive processing improved from T0 to subsequent assessments. Positive changes were reported on the GI Symptom Tracker for stools and adherence challenges, although no changes were found for abdominal pain and digestion. Side effects occurred in 10% to 29%, with no reduction over time; insomnia increased significantly across time. Female participants reported more side effects than male participants (ie, insomnia, headache, concentration problems, brain fog). INTERPRETATION This prospective study evaluated the effects of ETI using multiple measures. Significant improvements were found in many domains; however, side effects were reported by a substantial proportion of pwCF, with no improvements over time. Female participants reported more side effects than male participants. pwCF should be followed up systematically to assess the frequency of side effects after starting this new modulator.
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Affiliation(s)
- Sonia Graziano
- Psychology Unit, Child & Adolescent Psychiatry Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy.
| | - Francesca Boldrini
- Psychology Unit, Child & Adolescent Psychiatry Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Gaia Romana Pellicano
- Department of Dynamic and Clinical Psychology and Health Studies, Sapienza University, Rome, Italy
| | - Francesco Milo
- Psychology Unit, Child & Adolescent Psychiatry Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fabio Majo
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Luca Cristiani
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Enza Montemitro
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Federico Alghisi
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Sergio Bella
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Renato Cutrera
- Pneumology and Cystic Fibrosis Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Alessandro Giovanni Fiocchi
- Translational Research in Pediatric Specialties Area, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | | | - Paola Tabarini
- Psychology Unit, Child & Adolescent Psychiatry Unit, Allergy Division, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
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3
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Lee TWR, Duff AJA. Questions and Answers? Depression Symptoms Associated with Elexacaftor/Tezacaftor/Ivacaftor Treatment for Cystic Fibrosis. Am J Respir Crit Care Med 2024; 209:239-241. [PMID: 38113403 PMCID: PMC10840773 DOI: 10.1164/rccm.202311-2159ed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/19/2023] [Indexed: 12/21/2023] Open
Affiliation(s)
- Tim W R Lee
- Leeds Centre for Children's Respiratory Medicine Leeds Teaching Hospitals NHS Trust Leeds, United Kingdom
| | - Alistair J A Duff
- Leeds Centre for Children's Respiratory Medicine
- Department of Paediatric Psychology Leeds Teaching Hospitals NHS Trust Leeds, United Kingdom
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Ramsey B, Correll CU, DeMaso DR, McKone E, Tullis E, Taylor-Cousar JL, Chu C, Volkova N, Ahluwalia N, Waltz D, Tian S, Mall MA. Elexacaftor/Tezacaftor/Ivacaftor Treatment and Depression-related Events. Am J Respir Crit Care Med 2024; 209:299-306. [PMID: 37890129 PMCID: PMC10840763 DOI: 10.1164/rccm.202308-1525oc] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/27/2023] [Indexed: 10/29/2023] Open
Abstract
Rationale: Elexacaftor/tezacaftor/ivacaftor (ELX/TEZ/IVA) has been shown to be safe and efficacious in people with cystic fibrosis (pwCF) aged 2 years and older with at least one F508del-CFTR allele or more. After U.S. approval in 2019, reports emerged of depression-related adverse events in pwCF treated with ELX/TEZ/IVA. Objectives: To review available evidence on depression-related events in pwCF treated with ELX/TEZ/IVA in the context of background epidemiology in pwCF. Methods: Safety data from 14 ELX/TEZ/IVA clinical trials and 10 trials of CF transmembrane conductance regulator (CFTR) modulators in which placebo was administered, along with data from CF registries in the United States and Germany and cumulative postmarketing adverse event data from 61,499 pwCF who initiated ELX/TEZ/IVA after initial approval in the United States (October 2019) through October 2022, were reviewed and used to calculate exposure-adjusted rates of depression-related adverse events and prevalence of depression. In addition, a scientific literature review was conducted to identify ELX/TEZ/IVA publications reporting depression-related events or changes in depressive symptoms after treatment initiation. Measurements and Main Results: In clinical trials, the exposure-adjusted rate of any depression-related adverse event was 3.32/100 person years (PY) in the pooled ELX/TEZ/IVA group (n = 1,711) and 3.24/100 PY in the pooled placebo group (n = 1,369). The exposure-adjusted rates of suicidal ideation and suicide attempt were also similar between the pooled ELX/TEZ/IVA group and pooled placebo group (ideation: 0.23/100 PY vs. 0.28/100 PY; attempt: 0.08/100 PY vs. 0.14/100 PY). In the postmarketing setting, the exposure-adjusted reporting rates of depression-related events were low in context of the background prevalence in pwCF (all depression-related events: 1.29/PY; suicidal ideation: 0.12/100 PY; and suicide attempt: 0.05/100 PY). Assessments of individual case reports were confounded by preexisting mental health conditions, intercurrent psychosocial stressors (including coronavirus disease [COVID-19] lockdowns), and the heterogeneous and fluctuating nature of depression. Data from CF registries in the United States and Germany showed that patterns of depression prevalence in pwCF exposed to ELX/TEZ/IVA did not change after treatment initiation. Published studies utilizing the nine-item Patient Health Questionnaire did not show evidence of worsening depression symptoms in pwCF treated with ELX/TEZ/IVA. Conclusions: Our review of data from clinical trials, postmarketing reports, an ongoing registry-based ELX/TEZ/IVA postauthorization safety study, and peer-reviewed literature suggests that depression symptoms and depression-related events reported in pwCF treated with ELX/TEZ/IVA are generally consistent with background epidemiology of these events in the CF population and do not suggest a causal relationship with ELX/TEZ/IVA treatment.
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Affiliation(s)
- Bonnie Ramsey
- Seattle Children’s Research Institute and Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington
| | - Christoph U. Correll
- The Zucker School of Medicine at Hofstra/Northwell, New York, New York
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
- Department of Child and Adolescent Psychiatry, Charité - Universitätsmedizin Berlin, Berlin, Germany
- German Center for Mental Health (DZPG), Partner Site Berlin, Berlin, Germany
| | | | | | - Elizabeth Tullis
- St. Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | - Chenghao Chu
- Vertex Pharmaceuticals Incorporated, Boston, Massachusetts
| | | | - Neil Ahluwalia
- Vertex Pharmaceuticals Incorporated, Boston, Massachusetts
| | - David Waltz
- Vertex Pharmaceuticals Incorporated, Boston, Massachusetts
| | - Simon Tian
- Vertex Pharmaceuticals Incorporated, Boston, Massachusetts
| | - Marcus A. Mall
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; and
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin and German Center for Lung Research, Associated Partner, Berlin, Germany
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5
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Jeon SM, Lim H, Cheon HB, Ryu J, Kwon JW. Assessing the Labeling Information on Drugs Associated With Suicide Risk: Systematic Review. JMIR Public Health Surveill 2024; 10:e49755. [PMID: 38289650 PMCID: PMC10865198 DOI: 10.2196/49755] [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] [Received: 06/08/2023] [Accepted: 12/27/2023] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Drug-induced suicide (DIS) is a severe adverse drug reaction (ADR). Although clinical trials have provided evidence on DIS, limited investigations have been performed on rare ADRs, such as suicide. OBJECTIVE We aimed to systematically review case reports on DIS to provide evidence-based drug information. METHODS We searched PubMed to obtain case reports regarding DIS published until July 2021. Cases resulting from drugs that are no longer used or are nonapproved, substance use, and suicidal intentions were excluded. The quality of each case report was assessed using the CASE (Case Reports) checklist. We extracted data regarding demographics, medication history, suicide symptoms, and symptom improvement and evaluated the causality of DIS using the Naranjo score. Furthermore, to identify the potential suicidal risk of the unknown drugs, we compared the results of the causality assessment with those of the approved drug labels. RESULTS In 83 articles, we identified 152 cases involving 61 drugs. Antidepressants were reported as the most frequent causative drugs of DIS followed by immunostimulants. The causality assessment revealed 61 cases having possible, 89 cases having probable, and 2 cases having definite relationships with DIS. For approximately 85% of suspected drugs, the risk of suicidal ADRs was indicated on the approved label; however, the approved labels for 9 drugs, including lumacaftor/ivacaftor, doxycycline, clozapine, dextromethorphan, adalimumab, infliximab, piroxicam, paclitaxel, and formoterol, did not provide information about these risks. CONCLUSIONS We found several case reports involving drugs without suicide risk information on the drug label. Our findings might provide valuable insights into drugs that may cause suicidal ADRs.
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Affiliation(s)
- Soo Min Jeon
- Jeju Research Institute of Pharmaceutical Sciences, College of Pharmacy, Jeju National University, Jeju, Republic of Korea
| | - HyunJoo Lim
- College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Hyo-Bin Cheon
- College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Juhee Ryu
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Jin-Won Kwon
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Daegu, Republic of Korea
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Southern KW, Addy C, Bell SC, Bevan A, Borawska U, Brown C, Burgel PR, Button B, Castellani C, Chansard A, Chilvers MA, Davies G, Davies JC, De Boeck K, Declercq D, Doumit M, Drevinek P, Fajac I, Gartner S, Georgiopoulos AM, Gursli S, Gramegna A, Hansen CM, Hug MJ, Lammertyn E, Landau EEC, Langley R, Mayer-Hamblett N, Middleton A, Middleton PG, Mielus M, Morrison L, Munck A, Plant B, Ploeger M, Bertrand DP, Pressler T, Quon BS, Radtke T, Saynor ZL, Shufer I, Smyth AR, Smith C, van Koningsbruggen-Rietschel S. Standards for the care of people with cystic fibrosis; establishing and maintaining health. J Cyst Fibros 2024; 23:12-28. [PMID: 38129255 DOI: 10.1016/j.jcf.2023.12.002] [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: 10/06/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023]
Abstract
This is the second in a series of four papers updating the European Cystic Fibrosis Society (ECFS) standards for the care of people with CF. This paper focuses on establishing and maintaining health. The guidance is produced using an evidence-based framework and with wide stakeholder engagement, including people from the CF community. Authors provided a narrative description of their topic and statements, which were more directive. These statements were reviewed by a Delphi exercise, achieving good levels of agreement from a wide group for all statements. This guidance reinforces the importance of a multi-disciplinary CF team, but also describes developing models of care including virtual consultations. The framework for health is reinforced, including the need for a physically active lifestyle and the strict avoidance of all recreational inhalations, including e-cigarettes. Progress with cystic fibrosis transmembrane conductance regulator (CFTR) modulator therapy is reviewed, including emerging adverse events and advice for dose reduction and interruption. This paper contains guidance that is pertinent to all people with CF regardless of age and eligibility for and access to modulator therapy.
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Affiliation(s)
- Kevin W Southern
- Department of Women's and Children's Health, University of Liverpool, Liverpool, UK.
| | - Charlotte Addy
- All Wales Adult Cystic Fibrosis Centre, University Hospital Llandough, Cardiff and Vale University Health Board, Cardiff, UK
| | - Scott C Bell
- Department of Thoracic Medicine and Faculty of Medicine, The University of Queensland, The Prince Charles Hospital, Brisbane, Australia
| | - Amanda Bevan
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Urzula Borawska
- Institute of Mother and Child in Warsaw, Cystic Fibrosis Department and Dziekanow Lesny Hospital, Cystic Fibrosis Center, Dziekanow Lesny, Poland
| | - Catherine Brown
- West Midlands Adult CF Centre, Heartlands Hospital Birmingham, UK
| | - Pierre-Régis Burgel
- Respiratory Medicine and Cystic Fibrosis National Reference Center, Cochin Hospital, Assistance Publique Hôpitaux de Paris (AP-HP) and Université Paris-Cité, Institut Cochin, Inserm U1016, Paris, France
| | - Brenda Button
- Department of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia 3181, and Department of Respiratory Medicine, Alfred Health, Melbourne 3004, Australia
| | - Carlo Castellani
- IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Audrey Chansard
- Epigenetics and Cell Fate Centre, UMR7216 CNRS, Université Paris Cité, Paris, France, and Cystic Fibrosis Europe, Brussels, Belgium
| | - Mark A Chilvers
- Divison of Pediatric Respiratroy Medicine, BC Childrens Hospital, Vancouver, Canada
| | - Gwyneth Davies
- Population, Policy and Practice Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Jane C Davies
- National Heart & Lung Institute, Imperial College London; Imperial Biomedical Research Centre; Royal Brompton Hospital, Guy's & St Thomas' Trust, London, UK
| | | | - Dimitri Declercq
- Cystic Fibrosis Reference Center, Department of Pediatrics, Ghent University Hospital, Ghent, Belgium; Department of Pediatrics, Center for children and adolescents with diabetes, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine and Paediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | | | - Pavel Drevinek
- Department of Medical Microbiology, Second Faculty of Medicine, Motol University Hospital, Charles University, Prague, Czech Republic
| | - Isabelle Fajac
- Assistance Publique - Hôpitaux de Paris, Université Paris Cité, Paris, France
| | | | - Anna M Georgiopoulos
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Sandra Gursli
- National Resource Centre for Cystic Fibrosis, Oslo University Hospital, Oslo, Norway
| | - Andrea Gramegna
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Carina Me Hansen
- Department of Clinical Pharmacy & Pharmacology, University Medical Center Groningen (UMCG), University of Groningen, Groningen, the Netherlands
| | - Martin J Hug
- Medical Center - University of Freiburg, Pharmacy, Hugstetter St. 55, Freiburg, D-79106, Germany
| | - Elise Lammertyn
- Cystic Fibrosis Europe, Brussels, Belgium and the Belgian CF Association, Brussels, Belgium
| | - Edwina Eddie C Landau
- The Graub CF Center, Pulmonary Institute, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Ross Langley
- Department of Paediatric Respiratory & Sleep Medicine, Royal Hospital for Children, Glasgow, UK
| | - Nicole Mayer-Hamblett
- Seattle Children's Research Institute, Seattle, WA and Department of Pediatrics, University of Washington, Seattle, Wa, USA
| | - Anna Middleton
- Department of Respiratory Medicine, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - Peter G Middleton
- Westmead Clinical School, University of Sydney and CITRICA, Dept Respiratory & Sleep Medicine, Westmead Hospital, Westmead, Australia
| | - Monika Mielus
- Cystic Fibrosis Department, Institute of Mother and Child, Warsaw, Poland; Cystic Fibrosis Centre, Pediatric Hospital, Dziekanów Leśny, Poland
| | - Lisa Morrison
- West of Scotland Adult CF Centre, Queen Elizabeth University Hospital, Glasgow, UK
| | - Anne Munck
- Hospital Necker Enfants-Malades, AP-HP, CF centre, Université Paris Descartes, Paris, France
| | - Barry Plant
- Cork Centre for Cystic Fibrosis (3CF), Cork University Hospital, Cork, Ireland
| | | | - Dominique Pougheon Bertrand
- Laboratoire Educations et Promotion de la santé, LEPS, UR 3412, University of Sorbonne Paris Nord, F-93430, Villetaneuse, France
| | | | - Bradley S Quon
- Division of Respiratory Medicine, Department of Medicine. St. Paul's Hospital and the University of British Columbia. Vancouver, British Columbia, Canada
| | - Thomas Radtke
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Zoe L Saynor
- Physical Activity, Health and Rehabilitation Thematic Research Group, School of Sport, Health and Exercise Science, Faculty of Science and Health, University of Portsmouth, UK and Wessex Cystic Fibrosis Unit, University Hospitals Southampton NHS Foundation Trust, UK
| | - Ilan Shufer
- CF Patient, Head of Access, Off label and Trials, Computer Science Architecture, Research and Innovation, Cystic Fibrosis Foundation of Israel, Israel
| | - Alan R Smyth
- School of Medicine, Dentistry and Biomedical Sciences, Queens University Belfast, Belfast and NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Chris Smith
- Department of Nutrition and Dietetics, Royal Alexandra Children's Hospital, Brighton, UK
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Manciulli T, Bresci S, Mencarini J, Avarello A, Taccetti G, Terlizzi V. Prevalence of adverse events in cystic fibrosis patients treated with elexacaftor/tezacaftor/ivacaftor: Experience of the regional referral center in Tuscany, Italy. Pediatr Pulmonol 2023; 58:3626-3629. [PMID: 37750598 DOI: 10.1002/ppul.26673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 08/20/2023] [Accepted: 08/30/2023] [Indexed: 09/27/2023]
Affiliation(s)
- Tommaso Manciulli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Silvia Bresci
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Jessica Mencarini
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Angelo Avarello
- Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy
| | - Giovanni Taccetti
- Department of Paediatric Medicine, Meyer Children's Hospital IRCCS, Cystic Fibrosis Regional Reference Center, Florence, Italy
| | - Vito Terlizzi
- Department of Paediatric Medicine, Meyer Children's Hospital IRCCS, Cystic Fibrosis Regional Reference Center, Florence, Italy
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8
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Burgener EB, Cornfield DN. Delivering a New Future for People With Cystic Fibrosis. Pediatrics 2023; 152:e2023062985. [PMID: 37671451 PMCID: PMC10522926 DOI: 10.1542/peds.2023-062985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/14/2023] [Indexed: 09/07/2023] Open
Abstract
Treatment, prognosis, and quality of life for people with cystic fibrosis (CF) have improved steadily since the initial description of the disease, but most dramatically in the past decade. In 2021, the median predicted survival increased to 53 years, compared with 17 years in 1970. The recent improvement in outcomes is attributable to the advent of cystic fibrosis transmembrane regulator (CFTR) modulators, small molecules that enhance the function of defective CFTR protein. The first CFTR modulator, ivacaftor, received Food and Drug Administration approval in 2011 to treat a single CFTR variant, comprising only 4% of those affected by CF. With the demonstration of efficacy, drug approval has been expanded to other variants. Multiple CFTR modulators used in combination with ivacaftor augment efficacy and increase the number of CFTR variants amenable to therapy. Approval of elexecaftor/tezecaftor/ivacaftor in 2019 increased the number of individuals who could benefit from highly effective modulator therapy (HEMT) to ∼90% of the CF population in the United States. HEMT has been dramatically effective, with overall improvements in lung function, quality of life, nutritional status, and, in women, increased fertility. HEMT may delay the onset of other CF-related comorbidities. Although off-target effects, including hepatotoxicity, drug-drug interactions, and putative mental health issues can complicate use, modulator therapy has been generally well tolerated. Ten percent of people with CF have variants that are not amenable to modulator treatment. HEMT, despite its great cost and limited global access, has brought legitimate hope and changed the lives of a significant majority of individuals and families affected by CF in North America.
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Affiliation(s)
- Elizabeth B. Burgener
- Center for Excellence in Pulmonary Biology, Divisions of Pulmonary, Asthma, and Sleep Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California
| | - David N. Cornfield
- Center for Excellence in Pulmonary Biology, Divisions of Pulmonary, Asthma, and Sleep Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California
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9
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DiFiglia S, Dhingra L, Georgiopoulos AM, Papia K, Sullivan E, Plachta A, Boccio C, Portenoy R, Basile M. Addressing Symptom Burden and Palliative Care Needs in Cystic Fibrosis: A Narrative Review of the Literature. Life (Basel) 2023; 13:1620. [PMID: 37629478 PMCID: PMC10455429 DOI: 10.3390/life13081620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/06/2023] [Accepted: 07/18/2023] [Indexed: 08/27/2023] Open
Abstract
Among people with cystic fibrosis (CF), illness burden is multifaceted, and symptoms may fluctuate in intensity across a lifespan. Caregivers of people with CF may also experience distressing symptoms. Recent developments in CF care, including the availability of highly effective modulator therapies (HEMTs) and new palliative care guidelines promoting palliative care screening may help alleviate symptoms. The objective of this review was to present a narrative view of the recent literature on symptom burden in CF, new screening approaches informed by the Cystic Fibrosis Foundation (CFF) palliative care guidelines, and early data from studies examining the impact of HEMTs on CF symptom burden. A review of the relevant literature was conducted using Google Scholar and PubMed. Included articles covered approaches to burden assessment in CF and other chronic illnesses, epidemiology of CF symptom burden, the impact of HEMTs on symptom burden, and the CFF palliative care guidelines. A primary palliative care model implementing the CFF guidelines was also described. Results of this review show that while recent developments in CF care have led to a reduction in physical symptoms, mental health symptoms remain prevalent. Ongoing screening and triage can ensure that physical symptoms, psychological symptoms, social needs, practical problems, and communication concerns are addressed by care teams.
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Affiliation(s)
- Stephanie DiFiglia
- MJHS Institute for Innovation in Palliative Care, New York, NY 10006, USA; (S.D.); (L.D.); (R.P.)
| | - Lara Dhingra
- MJHS Institute for Innovation in Palliative Care, New York, NY 10006, USA; (S.D.); (L.D.); (R.P.)
- Department of Family and Social Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Anna M. Georgiopoulos
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, USA;
- Harvard Medical School, Boston, MA 02115, USA
| | - Katherine Papia
- Cystic Fibrosis Center, Northwell Health, New Hyde Park, NY 11042, USA; (K.P.); (E.S.); (C.B.)
| | - Erin Sullivan
- Cystic Fibrosis Center, Northwell Health, New Hyde Park, NY 11042, USA; (K.P.); (E.S.); (C.B.)
| | - Amy Plachta
- Cystic Fibrosis Center, Lennox Hill, New York, NY 10021, USA;
| | - Courtney Boccio
- Cystic Fibrosis Center, Northwell Health, New Hyde Park, NY 11042, USA; (K.P.); (E.S.); (C.B.)
| | - Russell Portenoy
- MJHS Institute for Innovation in Palliative Care, New York, NY 10006, USA; (S.D.); (L.D.); (R.P.)
- Department of Family and Social Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Melissa Basile
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY 11030, USA
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10
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Landau EEC. Cystic fibrosis in a transformative era: Adapting to changing mental health needs. J Cyst Fibros 2023; 22:372-373. [PMID: 37202324 DOI: 10.1016/j.jcf.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/02/2023] [Indexed: 05/20/2023]
Affiliation(s)
- Eddie Edwina C Landau
- The Graub CF Center, Pulmonary Institute, Schneider Children's Medical Center, Petah Tikva, Israel.
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11
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Tümmler B. Post-approval studies with the CFTR modulators Elexacaftor-Tezacaftor—Ivacaftor. Front Pharmacol 2023; 14:1158207. [PMID: 37025483 PMCID: PMC10072268 DOI: 10.3389/fphar.2023.1158207] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 03/07/2023] [Indexed: 03/31/2023] Open
Abstract
Triple combination therapy with the CFTR modulators elexacaftor (ELX), tezacaftor (TEZ) and ivacaftor (IVA) has been qualified as a game changer in cystic fibrosis (CF). We provide an overview of the body of literature on ELX/TEZ/IVA published between November 2019 and February 2023 after approval by the regulators. Recombinant ELX/TEZ/IVA-bound Phe508del CFTR exhibits a wild type conformationin vitro, but in patient’s tissue a CFTR glyoisoform is synthesized that is distinct from the wild type and Phe508del isoforms. ELX/TEZ/IVA therapy improved the quality of life of people with CF in the real-life setting irrespective of their anthropometry and lung function at baseline. ELX/TEZ/IVA improved sinonasal and abdominal disease, lung function and morphology, airway microbiology and the basic defect of impaired epithelial chloride and bicarbonate transport. Pregnancy rates were increasing in women with CF. Side effects of mental status changes deserve particular attention in the future.
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Affiliation(s)
- Burkhard Tümmler
- Department of Pediatric Pneumology, Allergology and Neonatology, Hannover Medical School, Hannover, Germany
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), German Center for Lung Research, Hannover Medical School, Hannover, Germany
- *Correspondence: Burkhard Tümmler,
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12
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Bacalhau M, Camargo M, Magalhães-Ghiotto GAV, Drumond S, Castelletti CHM, Lopes-Pacheco M. Elexacaftor-Tezacaftor-Ivacaftor: A Life-Changing Triple Combination of CFTR Modulator Drugs for Cystic Fibrosis. Pharmaceuticals (Basel) 2023; 16:ph16030410. [PMID: 36986509 PMCID: PMC10053019 DOI: 10.3390/ph16030410] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/28/2023] [Accepted: 03/06/2023] [Indexed: 03/30/2023] Open
Abstract
Cystic fibrosis (CF) is a potentially fatal monogenic disease that causes a progressive multisystemic pathology. Over the last decade, the introduction of CF transmembrane conductance regulator (CFTR) modulator drugs into clinical practice has profoundly modified the lives of many people with CF (PwCF) by targeting the fundamental cause of the disease. These drugs consist of the potentiator ivacaftor (VX-770) and the correctors lumacaftor (VX-809), tezacaftor (VX-661), and elexacaftor (VX-445). In particular, the triple combination of CFTR modulators composed of elexacaftor, tezacaftor, and ivacaftor (ETI) represents a life-changing therapy for the majority of PwCF worldwide. A growing number of clinical studies have demonstrated the safety and efficacy of ETI therapy in both short- and long-term (up to two years of follow-up to date) and its ability to significantly reduce pulmonary and gastrointestinal manifestations, sweat chloride concentration, exocrine pancreatic dysfunction, and infertility/subfertility, among other disease signs and symptoms. Nevertheless, ETI therapy-related adverse effects have also been reported, and close monitoring by a multidisciplinary healthcare team remains vital. This review aims to address and discuss the major therapeutic benefits and adverse effects reported by the clinical use of ETI therapy for PwCF.
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Affiliation(s)
- Mafalda Bacalhau
- Biosystems & Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal
| | - Mariana Camargo
- Department of Surgery, Division of Urology, Sao Paulo Federal University, Sao Paulo 04039-060, SP, Brazil
| | - Grace A V Magalhães-Ghiotto
- Department of Biotechnology, Genetics, and Cell Biology, Biological Sciences Center, State University of Maringa, Maringa 87020-900, PR, Brazil
| | - Sybelle Drumond
- Center for Research in Bioethics and Social Health, School of Magistracy of the State of Rio de Janeiro, Rio de Janeiro 20010-090, RJ, Brazil
| | - Carlos Henrique M Castelletti
- Molecular Prospecting and Bioinformatics Group, Keizo Asami Institute, Federal University of Pernambuco, Recife 50670-901, PE, Brazil
| | - Miquéias Lopes-Pacheco
- Biosystems & Integrative Sciences Institute (BioISI), Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal
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13
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Piehler L, Thalemann R, Lehmann C, Thee S, Röhmel J, Syunyaeva Z, Stahl M, Mall MA, Graeber SY. Effects of elexacaftor/tezacaftor/ivacaftor therapy on mental health of patients with cystic fibrosis. Front Pharmacol 2023; 14:1179208. [PMID: 37153809 PMCID: PMC10160464 DOI: 10.3389/fphar.2023.1179208] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 04/13/2023] [Indexed: 05/10/2023] Open
Abstract
Introduction: The CFTR modulator drug elexacaftor/tezacaftor/ivacaftor (ETI) was shown to improve CFTR function and clinical symptoms in patients with cystic fibrosis (CF) with at least one F508del allele. Recently, some case reports suggested potential side effects of ETI on mental health with an increase in depressive symptoms and even suicide attempts in patients with CF. However, the general effects of this triple combination therapy on the mental health status of patients with CF remain largely unknown. Methods: We, therefore, performed a prospective, observational study in a real-life setting and investigated the relationship between initiation of ETI therapy and changes in mental health in adult patients with CF. We assessed Cystic Fibrosis Questionnaire-Revised (CFQ-R), Patient Health Questionnaire-9 (PHQ-9), Beck's Depression Inventory - Fast Screen (BDI-FS) and Generalized Anxiety Disorder 7-item Scale (GAD-7) at baseline and 8-16 weeks after initiation of ETI. Results: In total, 70 adult patients with CF with at least one F508del allele and a median age of 27.9 years were recruited. After initiation of ETI, the CFQ-R respiratory domain score improved by 27.9 (IQR 5.6 to 47.2; p < 0.001). The PHQ-9 score of depressive symptoms decreased by 1.0 (IQR -3.0 to 0.3; p < 0.05) with an increase of 16.9% in the group with a minimal score after initiation of ETI and a decrease in the groups of mild (-11.3%) or moderate (-5.7%) scores compared to baseline. The BDI-FS score of depressive symptoms decreased from 1.0 (IQR 0.0-2.0) at baseline to 0.0 (IQR 0.0 to 2.0; p < 0.05) after initiation of ETI. The group with a minimal BDI-FS score increased by 8.0% after initiation of ETI, whereas the groups with mild (-4.9%), moderate (-1.6%) or severe (-1.6%) scores decreased compared to baseline. The GAD-7 score of anxiety symptoms did not change after initiation of ETI compared to baseline (0.0; IQR -2.0. to 0.0; p = 0.112). Conclusion: Initiation of ETI improves symptoms of depression in adult patients with CF with at least one F508del allele. However, symptoms of anxiety do not change after short-term therapy with ETI.
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Affiliation(s)
- Linus Piehler
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ralf Thalemann
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christine Lehmann
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stephanie Thee
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Associated partner site, Berlin, Germany
- Berlin Institute of Health at Charité, Charité—Universitätsmedizin, Berlin, Germany
| | - Jobst Röhmel
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Associated partner site, Berlin, Germany
- Berlin Institute of Health at Charité, Charité—Universitätsmedizin, Berlin, Germany
| | - Zulfiya Syunyaeva
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mirjam Stahl
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Associated partner site, Berlin, Germany
- Berlin Institute of Health at Charité, Charité—Universitätsmedizin, Berlin, Germany
| | - Marcus A. Mall
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Associated partner site, Berlin, Germany
- Berlin Institute of Health at Charité, Charité—Universitätsmedizin, Berlin, Germany
| | - Simon Y. Graeber
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine and Cystic Fibrosis Center, Charité - Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Lung Research (DZL), Associated partner site, Berlin, Germany
- Berlin Institute of Health at Charité, Charité—Universitätsmedizin, Berlin, Germany
- *Correspondence: Simon Y. Graeber,
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