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Kumar A, Khan MS, Haque ZU, Rai A, Fazil M, Rabbani G. Immunomodulatory effect of Unani polyherbal formulation - Tiryaq Wabai in mild to moderate COVID-19 patients - A randomized placebo-controlled clinical trial. J Ayurveda Integr Med 2024; 15:100903. [PMID: 38574518 PMCID: PMC10997826 DOI: 10.1016/j.jaim.2024.100903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 10/18/2023] [Accepted: 02/01/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND The pathogenesis of COVID-19 includes an integrated immune-inflammatory response. Modulation of host immune responses against the SARS-CoV-2 virus might be effective therapeutic management. Various Unani formulations have an immunomodulatory effect. OBJECTIVE To explore the immunomodulatory effect and safety of Unani polyherbal drug (Tiryaq Wabai) in COVID-19 patients. MATERIALS AND METHODS The current study was a randomized placebo-controlled clinical trial that included 92 mild to moderate COVID-19 patients randomized into two groups. The Unani formulation Tiryaq Wabai (2 gm orally once a day) was used as an intervention for 45 days, while the control group received a placebo. Both groups received standard care treatment. The primary outcome was 50% increment in absolute lymphocyte count (ALC). The secondary outcome was 50% increment in mean lymphocyte percentage, CD4 cells, and CD8 cell count. The mean increase in all the above parameters has also been studied. Relevant statistical tests were used to analyze the effect. RESULTS A statistically significant improvement in a 50% increase in ALC (p-value, 0.004), lymphocyte percentage (p-value, 0.056), CD4 (p-value, 0.005), and CD8 cell count (p-value, 0.050) was reported. Also, a significant improvement in the mean value of the lymphocyte percentage (p-value 0.0007), ALC (p-value 0.0022), CD4 cell count (p-value 0.0025), and CD8 cell count (p-value 0.0093) was observed after the treatment. One adverse event of mild grade was reported in the placebo group. The analysis of safety parameters (LFT and KFT) was normal for both groups. CONCLUSION In mild to moderate COVID-19 patients, Tiryaq Wabai effectively showed immunomodulatory activity by improving ALC count, lymphocyte percentage, CD4, and CD8 cell count.
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Affiliation(s)
- Ansul Kumar
- Department of CTVS. Rajendra Institute of Medical Sciences (RIMS), Bariatu, Ranchi, 834009, India
| | - Mohd Saif Khan
- Department of Critical Care Medicine, New Trauma Centre & Central Emergency. Rajendra Institute of Medical Sciences (RIMS), Bariatu, Ranchi, 834009, India
| | - Zeya Ul Haque
- Department of CTVS. Rajendra Institute of Medical Sciences (RIMS), Bariatu, Ranchi, 834009, India.
| | - Arpita Rai
- Department of Oral Medicine and Radiology, Dental Institute. Rajendra Institute of Medical Sciences (RIMS), Bariatu, Ranchi, 834009, India.
| | - Mohammad Fazil
- Hakim Ajmal Khan Institute of Literary and Historical Research in Unani Medicine, CCRUM, Jamia Millia Islamia Campus, New Delhi, 110025, India.
| | - Gulam Rabbani
- Medical Officer. CHC-Karra, Khunti, Jharkhand, 835209, India
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Frenzel L, Decaux O, Macro M, Belhadj-Merzoug K, Manier S, Touzeau C, Leleu X, Frère C, Lecompte T, Perrot A, Avet-Loiseau H, Moreau P, Chalayer E. Venous thromboembolism prophylaxis and multiple myeloma patients in real-life: Results of a large survey and clinical guidance recommendations from the IFM group. Thromb Res 2024; 233:153-164. [PMID: 38064842 DOI: 10.1016/j.thromres.2023.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/30/2023] [Accepted: 11/20/2023] [Indexed: 01/01/2024]
Abstract
Venous thromboembolism (VTE) remains a critical issue in the management of patients with multiple myeloma (MM), particularly when immunomodulatory drugs (IMiDs) combined with dexamethasone therapy are being prescribed as first-line and relapse therapy. One possible explanation for the persistent high rates of VTE, is the use of inappropriate thromboprophylaxis strategies for patients starting antimyeloma treatment. To tackle the issue, the Intergroupe francophone du myélome (IFM) offered convenient guidance for VTE thromboprophylaxis in MM patients initiating systemic therapy. This guidance is mainly supported by the results of a large survey on the clinical habits regarding VTE of physicians who are substantially involved in daily care of MM patients. VTE prophylaxis should be considered for all patients treated with IMiDs in combination with dexamethasone, in the absence of significant comorbidities, such as renal failure or bleeding risk. Anticoagulant should be preferred to antiplatelet agents for thromboprophylaxis. Despite the absence of large randomized controlled trials comparing those attitudes/options, available data on direct oral anticoagulants, which are already used in daily management of MM patients, are consistent with their potential usefulness for VTE prophylaxis in such patients. However, in order to implement a personalized continuous improvement strategy, clinicians must to be organized to collect all the data regarding this management. In other situations, thromboprophylaxis should be evaluated by using risk models and after careful evaluation of the risk/benefit ratio.
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Affiliation(s)
- Laurent Frenzel
- Service d'Hématologie Adulte et unité d'hémostase clinique, Hôpital Necker, Institut IMAGINE - INSERM U 1163/CNRS ERL 8254, Paris, France.
| | | | - Margaret Macro
- Institut d'Hématologie de Basse Normandie (IHBN), CHU Côte de Nacre, Caen, France
| | | | - Salomon Manier
- Hematology department, CHU Lille, Lille University, INSERM UMR-S1277, Lille, France
| | - Cyrille Touzeau
- Department of Hematology, University Hospital Hôtel-Dieu, 44093 Nantes, France; Centre de Recherche en Cancérologie et Immunologie Intégrée Nantes Angers, INSERM UMR 1307, CNRS UMR 6075, Nantes, France
| | - Xavier Leleu
- Hématologie Biologique, Hôpital Pontchaillou University Hospital of Rennes, Rennes, France
| | - Corinne Frère
- Service d'Hématologie Biologique, Hôpital Pitié-Salpêtrière, Sorbonne Université, Paris, France
| | | | - Aurore Perrot
- Institut Universitaire du Cancer de Toulouse-Oncopole and Centre de Recherches en Cancerologie de Toulouse Institut National de la Sante et de la Recherche Medicale, Toulouse, France
| | - Hervé Avet-Loiseau
- Institut Universitaire du Cancer de Toulouse-Oncopole and Centre de Recherches en Cancerologie de Toulouse Institut National de la Sante et de la Recherche Medicale, Toulouse, France
| | - Philippe Moreau
- Department of Hematology, University Hospital Hôtel-Dieu, 44093 Nantes, France; Centre de Recherche en Cancérologie et Immunologie Intégrée Nantes Angers, INSERM UMR 1307, CNRS UMR 6075, Nantes, France
| | - Emilie Chalayer
- Hématologie clinique, Institut de Cancérologie Hématologie Universitaire, CHU St Etienne Unité INSERM SAINBIOSE, U1059, Université Jean Monnet, St-Etienne, France
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Al-Janabi A, Sharief L, Al Qassimi N, Chen YH, Ding T, Ambler G, Ladas D, Lightman S, Tomkins-Netzer O. Can Simvastatin Reduce the Need for Immunomodulatory Drugs to Treat Uveitis?: A Prospective, Randomized, Placebo-Controlled Trial. Ophthalmol Sci 2023; 3:100333. [PMID: 37449048 PMCID: PMC10336795 DOI: 10.1016/j.xops.2023.100333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/25/2023] [Accepted: 05/15/2023] [Indexed: 07/18/2023]
Abstract
Objective To assess the efficacy of simvastatin 80 mg/day versus placebo in patients with noninfectious nonanterior uveitis receiving prednisolone ≥ 10 mg/day. Design Randomized, double-masked, controlled trial. Subjects Adult patients with noninfectious nonanterior uveitis on oral prednisolone dose of ≥ 10 mg/day. Methods Patients were randomly assigned at a 1:1 ratio to receive either simvastatin 80 mg/day or placebo. A total of 32 patients were enrolled (16 in each arm), all of whom completed the primary end point, and 21 reached the 2-year visit (secondary end points). Main Outcome Measures The primary end point was mean reduction in the daily prednisolone dose at 12 months follow-up. Secondary end points were mean reduction in prednisolone dose at 24 months, percent of patients with a reduction in second-line immunomodulatory agents, time to disease relapse, and adverse events. Results Our results show that simvastatin 80 mg/day did not have a significant corticosteroid-sparing effect at 12 months (estimate: 3.62; 95% confidence interval [CI]: -8.15 to 15.38; P = 0.54). There was no significant difference between the groups with regard to prednisolone dose or change in dose at 12 and 24 months. There was no difference between the 2 groups in percent of patients with reduction in second-line agent by 24 months. Among patients who achieved disease quiescence, the median time to first relapse was longer for those receiving simvastatin (38 weeks, 95% CI: 14-54) than placebo (14 weeks, 95% CI: 12-52), although this was not statistically significant. There was no significant difference in adverse events or serious adverse events between the 2 groups. Conclusions Simvastatin 80 mg/day did not have an effect on the dose reduction of corticosteroids or conventional immunomodulatory drugs at 1 and 2 years. The results suggest that it may extend the time to disease relapse among those who achieve disease quiescence. Financial Disclosures The author(s) have no proprietary or commercial interest in any materials discussed in this article.
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Affiliation(s)
- Ahmed Al-Janabi
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Lazha Sharief
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Noura Al Qassimi
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Yi-Hsing Chen
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Tao Ding
- Department of Statistical Science, University College London, London, UK
| | - Gareth Ambler
- Department of Statistical Science, University College London, London, UK
| | - Dimitris Ladas
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Sue Lightman
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
| | - Oren Tomkins-Netzer
- Moorfields Eye Hospital, UCL/Institute of Ophthalmology, London, UK
- Department of Ophthalmology, Carmel Medical Center, Technion, Haifa, Israel
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Shimura Y, Shibayama H, Nakaya A, Yamamura R, Imada K, Kaneko H, Hanamoto H, Fuchida SI, Tanaka H, Kosugi S, Kiyota M, Matsui T, Kanda J, Iida M, Matsuda M, Uoshima N, Shibano M, Karasuno T, Hamada T, Ohta K, Ito T, Yagi H, Yoshihara S, Shimazaki C, Nomura S, Hino M, Takaori-Kondo A, Matsumura I, Kanakura Y, Kuroda J. Real-world data on induction therapy in patients with transplant-ineligible newly diagnosed multiple myeloma: retrospective analysis of 598 cases from Kansai Myeloma Forum. Int J Hematol 2023; 118:609-617. [PMID: 37668833 DOI: 10.1007/s12185-023-03653-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/17/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
To investigate the real-world clinical outcomes and management of novel drug-containing therapies for newly diagnosed multiple myeloma (MM) patients, we retrospectively analyzed data on the first-line treatment for newly diagnosed transplant-ineligible MM patients from Kansai Myeloma Forum, a registry network in Japan. A total of 598 patients treated with novel drugs between March 2007 and February 2018 were analyzed. Regimens used were VD (n = 305), Rd (n = 103), VMP (n = 97), VCD (n = 71), and VRd (n = 22). Younger patients tended to receive VRd or VCD, whereas the regimen with the highest median patient age was Rd. More than three-quarters of patients in the Rd group received a reduced dose of lenalidomide. The Rd and VRd groups had a relatively high incidence of infection and skin complications, and the VMP group had the highest incidence of peripheral neuropathy. Overall response rate did not differ significantly between regimens. Multivariate analysis in all patients revealed several poor prognostic factors, such as poor performance status. Novel drug-containing regimens for newly diagnosed MM showed a durable response with manageable AEs in the real-world setting.
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Affiliation(s)
- Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Hirohiko Shibayama
- Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Aya Nakaya
- Division of Hematology, First Department of Internal Medicine, Kansai Medical University Medical Center, Osaka, Japan
| | - Ryosuke Yamamura
- Department of Hematology, Osaka Saiseikai Nakatsu Hospital, Osaka, Japan
| | - Kazunori Imada
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Hitomi Kaneko
- Department of Hematology, Japanese Red Cross Osaka Hospital, Osaka, Japan
| | - Hitoshi Hanamoto
- Department of Hematology, Kindai University Nara Hospital, Nara, Japan
| | - Shin-Ichi Fuchida
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Hirokazu Tanaka
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Satoru Kosugi
- Department of Internal Medicine (Hematology), Toyonaka Municipal Hospital, Osaka, Japan
| | - Miki Kiyota
- Department of Hematology, Matsushita Memorial Hospital, Osaka, Japan
| | - Toshimitsu Matsui
- Department of Hematology, Nishiwaki Municipal Hospital, Hyogo, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masato Iida
- Kawasaki Hospital Internal Medicine, Hyogo, Japan
| | | | - Nobuhiko Uoshima
- Department of Hematology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Masaru Shibano
- Department of Hematology, Sakai City Medical Center, Osaka, Japan
| | - Takahiro Karasuno
- Department of Hematology, Rinku General Medical Center, Osaka, Japan
| | | | - Kensuke Ohta
- Hematology Ohta Clinic, Shinsaibashi, Osaka, Japan
| | - Tomoki Ito
- First Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Hideo Yagi
- Department of Hematology and Oncology, Nara Prefecture General Medical Center, Nara, Japan
| | - Satoshi Yoshihara
- Department of Internal Medicine, Division of Hematology, Hyogo College of Medicine, Hyogo, Japan
| | - Chihiro Shimazaki
- Department of Hematology, Japan Community Health Care Organization Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Shosaku Nomura
- First Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Masayuki Hino
- Department of Hematology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | | | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
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5
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Li P, Xu B, Xu J, Wang Y, Yang Y, Wang W, Maihemaiti A, Li J, Xu T, Ren L, Lan T, Zhou C, Wang P, Liu P. Thrombosis events in Chinese patients with newly diagnosed multiple myeloma. Clin Exp Med 2023; 23:3809-3820. [PMID: 37103654 DOI: 10.1007/s10238-023-01080-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023]
Abstract
A high risk of thrombosis is seen in patients with newly diagnosed multiple myeloma (NDMM), particularly those treated with immunomodulatory drugs (IMiDs). Large cohorts addressing the thrombosis issue of NDMM patients in Asia are lacking. We retrospectively analyzed the clinical information of NDMM patients diagnosed in Zhongshan Hospital Fudan University, a national medical center, from January 2013 to June 2021. Death and thrombotic events (TEs) were the endpoints. To investigate risk factors for TEs, the Fine and Gray competing risk regression models were created, in which unrelated deaths were labeled as competing risk events. A total of 931 NDMM patients were recruited in our study. The median follow-up was 23 months [interquartile range (IQR): 9-43 months]. Forty-two patients (4.51%) developed TEs, including 40 cases (4.30%) of venous thrombosis and 2 cases (0.21%) of arterial thrombosis. The median time from taking first-line treatment to TEs occurrence was 2.03 months (IQR: 0.52-5.70 months). The cumulative incidence of TEs was higher in patients treated with IMiDs than in those without IMiDs (8.25 vs. 4.32%, p = 0.038). There was no difference in the incidence of TEs between lenalidomide-based and thalidomide-based groups (7.80 vs. 8.84%, p = 0.886). Besides, TEs occurrence did not adversely affect OS (p = 0.150) or PFS (p = 0.210) in MM patients. Chinese NDMM patients have a lower incidence of thrombosis than those in western countries. The risk of thrombosis was particularly increased in patients treated with IMiDs. TEs were not associated with inferior progression-free survival or overall survival.
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Affiliation(s)
- Panpan Li
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Bei Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jiadai Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yawen Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yang Yang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wenjing Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Aiziguli Maihemaiti
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jing Li
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tianhong Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Liang Ren
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tianwei Lan
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chi Zhou
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Pu Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Peng Liu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, China.
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China.
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6
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Li X, Sun X, Fang B, Leng Y, Sun F, Wang Y, Wang Q, Jin J, Yang M, Xu B, Fang Z, Chen L, Chen Z, Yang Q, Zhang K, Ye Y, Geng H, Sun Z, Hao D, Huang H, Wang X, Jing H, Ma L, Pan X, Chen W, Li J. Development and validation of a new risk assessment model for immunomodulatory drug-associated venous thrombosis among Chinese patients with multiple myeloma. Thromb J 2023; 21:105. [PMID: 37794471 PMCID: PMC10552366 DOI: 10.1186/s12959-023-00534-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 08/19/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND Individuals with multiple myeloma (MM) receiving immunomodulatory drugs (IMiDs) are at risk of developing venous thromboembolism (VTE), a serious complication. There is no established clinical model for predicting VTE in the Chinese population. We develop a new risk assessment model (RAM) for IMiD-associated VTE in Chinese MM patients. METHODS We retrospectively selected 1334 consecutive MM patients receiving IMiDs from 16 medical centers in China and classified them randomly into the derivation and validation cohorts. A multivariate Cox regression model was used for analysis. RESULTS The overall incidence of IMiD-related VTE in Chinese MM patients was 6.1%. Independent predictive factors of VTE (diabetes, ECOG performance status, erythropoietin-stimulating agent use, dexamethasone use, and VTE history or family history of thrombosis) were identified and merged to develop the RAM. The model identified approximately 30% of the patients in each cohort at high risk for VTE. The hazard ratios (HRs) were 6.08 (P < 0.001) and 6.23 (P < 0.001) for the high-risk subcohort and the low-risk subcohort, respectively, within both the derivation and validation cohorts. The RAM achieved satisfactory discrimination with a C statistic of 0.64. The stratification approach of the IMWG guidelines yielded respective HRs of 1.77 (P = 0.053) and 1.81 (P = 0.063). The stratification approach of the SAVED score resulted in HRs of 3.23 (P = 0.248) and 1.65 (P = 0.622), respectively. The IMWG guideline and the SAVED score-based method yielded C statistics of 0.58 and 0.51, respectively. CONCLUSIONS The new RAM outperformed the IMWG guidelines and the SAVED score and could potentially guide the VTE prophylaxis strategy for Chinese MM patients.
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Affiliation(s)
- Xiaozhe Li
- Department of Haematology, First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510000, Guangdong, China
| | - Xiuli Sun
- Department of Haematology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Baijun Fang
- Department of Haematology, Henan Cancer Hospital, Zhengzhou, China
| | - Yun Leng
- Department of Haematology, Beijing Chaoyang Hospital, Beijing, China
| | - Fangfang Sun
- Department of Haematology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yaomei Wang
- Department of Haematology, Henan Cancer Hospital, Zhengzhou, China
| | - Qing Wang
- Department of Haematology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Jie Jin
- Department of Haematology, First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Min Yang
- Department of Haematology, First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Bing Xu
- Department of Haematology, First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Zhihong Fang
- Department of Haematology, First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Lijuan Chen
- Department of Haematology, Jiangsu Provincial People's Hospital, Nanjing, China
| | - Zhi Chen
- Department of Haematology, Jiangsu Provincial People's Hospital, Nanjing, China
| | - Qimei Yang
- Department of Haematology, Shantou Central Hospital, Shantou, China
| | - Kejie Zhang
- Department of Haematology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Yinhai Ye
- Department of Haematology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Hui Geng
- Department of Haematology, Affiliated Hospital of Qinghai University, Xining, China
| | - Zhiqiang Sun
- Department of Haematology, Shenzhen Hospital of Southern Medical University, Shenzhen, China
| | - Dan Hao
- Department of Haematology, Shenzhen Hospital of Southern Medical University, Shenzhen, China
| | - Hongming Huang
- Department of Haematology, Nantong University Hospital, Nantong, China
| | - Xiaotao Wang
- Department of Haematology, Second Affiliated Hospital of Guilin Medical College, Guilin, China
| | - Hongmei Jing
- Department of Haematology, Peking University Third Hospital, Beijing, China
| | - Lan Ma
- Department of Haematology, Peking University Third Hospital, Beijing, China
| | - Xueyi Pan
- Department of Haematology, First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Wenming Chen
- Department of Haematology, Beijing Chaoyang Hospital, Beijing, China.
| | - Juan Li
- Department of Haematology, First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510000, Guangdong, China.
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Henderson Sousa F, Ghaisani Komarudin A, Findlay-Greene F, Bowolaksono A, Sasmono RT, Stevens C, Barlow PG. Evolution and immunopathology of chikungunya virus informs therapeutic development. Dis Model Mech 2023; 16:dmm049804. [PMID: 37014125 PMCID: PMC10110403 DOI: 10.1242/dmm.049804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
Chikungunya virus (CHIKV), a mosquito-borne alphavirus, is an emerging global threat identified in more than 60 countries across continents. The risk of CHIKV transmission is rising due to increased global interactions, year-round presence of mosquito vectors, and the ability of CHIKV to produce high host viral loads and undergo mutation. Although CHIKV disease is rarely fatal, it can progress to a chronic stage, during which patients experience severe debilitating arthritis that can last from several weeks to months or years. At present, there are no licensed vaccines or antiviral drugs for CHIKV disease, and treatment is primarily symptomatic. This Review provides an overview of CHIKV pathogenesis and explores the available therapeutic options and the most recent advances in novel therapeutic strategies against CHIKV infections.
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Affiliation(s)
- Filipa Henderson Sousa
- School of Applied Sciences, Edinburgh Napier University, Sighthill Campus, Edinburgh EH11 4BN, UK
- Centre for Discovery Brain Sciences and UK Dementia Research Institute, The University of Edinburgh, Edinburgh EH16 4SB, UK
| | - Amalina Ghaisani Komarudin
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong Science Center, Cibinong, Kabupaten Bogor 16911, Indonesia
| | - Fern Findlay-Greene
- School of Applied Sciences, Edinburgh Napier University, Sighthill Campus, Edinburgh EH11 4BN, UK
| | - Anom Bowolaksono
- Cellular and Molecular Mechanisms in Biological System (CEMBIOS) Research Group, Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Indonesia, Depok 16424, Indonesia
| | - R. Tedjo Sasmono
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Cibinong Science Center, Cibinong, Kabupaten Bogor 16911, Indonesia
| | - Craig Stevens
- School of Applied Sciences, Edinburgh Napier University, Sighthill Campus, Edinburgh EH11 4BN, UK
| | - Peter G. Barlow
- School of Applied Sciences, Edinburgh Napier University, Sighthill Campus, Edinburgh EH11 4BN, UK
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Azizi H, Karimi H, Kazemi M, Rezaei SS, Parsaei A, Aghaali M, Vafaeimanesh J, Torabi P, Amini B, Masoumi M. COVID-19 in Patients with Rheumatic Disease Using Immunomodulatory Drugs: Imaging Findings and Predictors of Hospitalization. Rheumatol Ther 2023; 10:249-59. [PMID: 36475037 DOI: 10.1007/s40744-022-00508-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 11/03/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction SARS-CoV-2 causes more severe symptoms in most chronic diseases, and rheumatic disease is no exception. This study aims to investigate whether there is an association between the use of immunomodulatory medications, including conventional disease-modifying agents (csDMARDs), glucocorticoids, and biologic DMARDs, and outcomes such as hospitalization and lung involvement in patients with rheumatic disease with COVID-19. Methods We performed a cross-sectional study on 177 COVID-19 cases with rheumatologic diseases using immunomodulatory drugs as their regular treatment. All patients were evaluated regarding their initial chest computed tomography (CT) scan, COVID-19 symptoms, and comorbidities. We ran predictive models to find variables associated with chest CT-scan involvement and hospitalization status. Results CT findings showed lung involvement in 87 patients with chest CT-scan severity score (C-ss) of less than 8 in 59 (33%) and more than 8 in 28 (16%) of our patients. Of all patients, 76 (43%) were hospitalized. Hospitalized patients were significantly older and had more comorbidities (P = 0.02). On multivariate analysis, older age [odds ratio (OR) 1.90, 95% confidence interval (CI) 1.31-3.08] and comorbidity (OR 2.75, 95% CI 1.06-3.66) were significantly associated with higher odds of hospitalization (P = 0.03). On multivariate analysis, older age (OR 1.15, 95% CI 0.94-2.01), pulmonary diseases (OR 2.05, 95% CI 1.18-3.32), and treatment with csDMARDs (OR 1.88, 95% CI 0.37-1.93) were associated with higher C-ss (P = 0.039). Conclusions This study found that advanced age and comorbidities, similar to the general population, are risk factors for hospitalization in patients with COVID-19 with rheumatic disorders. Administration of csDMARDs, older age, and pulmonary disorders were linked to increased risk of COVID-19 pneumonia in these individuals.
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Santini V, Giagounidis A, Pelligra CG, Franco-Villalobos C, Tang D, Morison J, Beach CL, Hu A, Platzbecker U, Fenaux P. Impact of Lenalidomide Treatment on Overall Survival in Patients With Lower-Risk, Transfusion-Dependent Myelodysplastic Syndromes. Clin Lymphoma Myeloma Leuk 2022; 22:e874-e883. [PMID: 35710702 DOI: 10.1016/j.clml.2022.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 05/13/2022] [Accepted: 05/16/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND For patients with lower-risk (LR) myelodysplastic syndromes (MDS), overall survival (OS) is rarely a primary clinical trial endpoint. Treatments such as lenalidomide can reduce red blood cell (RBC) transfusion burden (TB) and serum ferritin, but the long-term impact on OS remains undetermined. PATIENTS AND METHODS Data from 3 trials evaluating lenalidomide in patients with LR-MDS (the phase 2 MDS-003 and phase 3 MDS-004 trials in del[5q]; the phase 3 trial MDS-005 in non-del[5q] patients) were pooled. Predictors of OS were assessed by multivariate analysis using time-dependent models for TB and RBC transfusion independence (RBC-TI), and a landmark analysis of RBC-TI at 17 weeks. Separate analyses using MDS-004 and MDS-005 data determined the relationship between OS and serum ferritin. RESULTS Median follow-up for MDS-003, MDS-004, and MDS-005 was 3.2, 3.0, and 1.7 years, respectively. In multivariate analyses, transfusion of ≥6 RBC units over 8 weeks was a significant predictor of shorter OS vs. 0 units in the time-dependent TB model (hazard ratio [HR] 4.65; 95% confidence interval [CI] 3.32-6.52; P < .0001). RBC-TI achievement was associated with prolonged OS in the time-dependent (HR 0.48; 95% CI 0.37-0.62; P < .0001) and landmark model (HR 0.57; 95% CI 0.44-0.75; P < .0001). Increased serum ferritin was associated with shorter OS (P < .0001). CONCLUSION This analysis of prospective trial data in patients with LR-MDS confirms lenalidomide may improve OS by reducing TB and serum ferritin. OS should be considered as an endpoint in future lower risk MDS clinical trials.
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Affiliation(s)
- Valeria Santini
- MDS Unit, AOU Careggi, DMSC, University of Florence. Florence, Italy.
| | - Aristoteles Giagounidis
- Department of Oncology, Haematology, and Palliative Care, Marien Hospital, Düsseldorf, Germany
| | | | | | - Derek Tang
- Formerly Bristol Myers Squibb, Princeton, NJ, USA
| | | | - C L Beach
- Formerly Bristol Myers Squibb, Princeton, NJ, USA
| | - Angela Hu
- Formerly Bristol Myers Squibb, Princeton, NJ, USA
| | - Uwe Platzbecker
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Leipzig, Germany
| | - Pierre Fenaux
- Service d'Hématologie Séniors, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Université de Paris, France
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10
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Dimopoulos MA, Richardson P, Lonial S. Treatment Options for Patients With Heavily Pretreated Relapsed and Refractory Multiple Myeloma. Clin Lymphoma Myeloma Leuk 2022; 22:460-73. [PMID: 35148975 DOI: 10.1016/j.clml.2022.01.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/12/2022] [Accepted: 01/13/2022] [Indexed: 01/02/2023]
Abstract
Despite the increasing number of treatment options available for multiple myeloma, relapse is still inevitable and there remains a critical unmet need for treatments for patients with late-stage, highly refractory disease. In this review, we discuss currently approved treatment options for heavily pretreated patients with relapsed and refractory multiple myeloma, with a focus on the optimal management of patients with MM refractory to lenalidomide, bortezomib, and in some cases, daratumumab or an anti-CD38 monoclonal antibody. Data from recent clinical trials of immunomodulatory agents (pomalidomide), proteasome inhibitors (PIs; carfilzomib and ixazomib), monoclonal antibodies (elotuzumab, daratumumab, and isatuximab), and other novel therapies (including panobinostat-based therapy) are summarized. We also provide potential therapeutic strategies for patients according to different treatment histories, and include case studies to illustrate the practical use of various treatment options in a clinical setting. Regimens containing pomalidomide, elotuzumab, next-generation PIs, panobinostat, or selinexor may provide effective treatment options in patients with triple-refractory disease. The choice of agents used, and combinations thereof should be individualized as well as strategically planned from early- to late-stage relapse.
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11
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Melo P, Thornton T, Coomarasamy A, Granne I. Evidence for the effectiveness of immunologic therapies in women with subfertility and/or undergoing assisted reproduction. Fertil Steril 2022; 117:1144-59. [PMID: 35618357 DOI: 10.1016/j.fertnstert.2022.04.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 01/23/2023]
Abstract
Implantation is a critical step in the establishment of a successful pregnancy, depending on a complex immune-endocrine dialogue between the developing embryo and maternal endometrium. Research suggests that altered immunity in the maternal decidua results in implantation impairment and failure. Immunomodulatory drugs have, thus, been widely used in assisted conception to aid embryo implantation, despite an absence of consensus on their effectiveness and safety. We conducted a systematic review and meta-analysis of interventional studies investigating the use of immunomodulators in women undergoing assisted reproduction. Evidence was uncertain of an effect for most of the included interventions, owing to heterogeneous findings and a paucity of high-quality studies. For certain patient subgroups, however, the use of specific immunomodulatory therapies may offer some benefit. There is a need for further large randomized controlled trials to corroborate these findings.
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12
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Ayaz F, Colak SG, Ocakoglu K. Water-Based Synthesis of Copper Chalcogenide Structures and Their Photodynamic Immunomodulatory Activities on Mammalian Macrophages. Appl Biochem Biotechnol 2022; 194:3677-3688. [PMID: 35488952 DOI: 10.1007/s12010-022-03942-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2022] [Indexed: 12/19/2022]
Abstract
Generation of novel and versatile immunomodulatory agents that could suppress excessive inflammation has been crucial to fight against chronic inflammatory and autoimmune disorders. Immunomodulatory agents regulate the function of immune system cells to manage their activities. Current therapy regimens for the inflammatory and autoimmune disorders rely on immunomodulatory drug molecules but they are also associated with unwanted and severe side effects. In order to prevent the side effects associated with drug molecules, the field should generate novel immunomodulatory drug candidates and further test them. Moreover, the generation of photodynamic immunomodulatory molecules would also decrease possible side effects. Photodynamic activation enables specific and localized activation of the active ingredients upon exposure to a certain wavelength of light. In our study, we generated copper-based chalcogenide structures in gel and nanoparticle form by using a water-based method so that they are more biocompatible.After their chemical characterization, they were tested on mammalian macrophages in vitro. Our results suggest that these molecules were anti-inflammatory in dark conditions and their anti-inflammatory potentials significantly increased upon xenon light treatment. We are presenting novel photodynamic immunomodulatory agents that can be used to suppress excessive inflammation in disease conditions that have been associated with excessive inflammation.
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Affiliation(s)
- Furkan Ayaz
- Department of Biotechnology, Faculty of Arts and Science, Mersin University, 33110, Mersin, Turkey.
- Mersin University Biotechnology Research and Application Center, Mersin University, Mersin, 33110, Turkey.
| | - Suleyman Gokhan Colak
- Advanced Technology Research & Application Center, Mersin University, Ciftlikkoy Campus, TR33343, Yenisehir, Mersin, Turkey
| | - Kasim Ocakoglu
- Department of Natural and Mathematical Sciences, Faculty of Engineering, Tarsus University, 33400, Tarsus, Turkey.
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13
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Hernández-Rivas JÁ, Ríos-Tamayo R, Encinas C, Alonso R, Lahuerta JJ. The changing landscape of relapsed and/or refractory multiple myeloma (MM): fundamentals and controversies. Biomark Res 2022; 10:1. [PMID: 35000618 PMCID: PMC8743063 DOI: 10.1186/s40364-021-00344-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 10/24/2021] [Indexed: 12/13/2022] Open
Abstract
The increase in the number of therapeutic alternatives for both newly diagnosed and relapsed/refractory multiple myeloma (RRMM) patients has widened the clinical scenario, leading to a level of complexity that no algorithm has been able to cover up to date. At present, this complexity increases due to the wide variety of clinical situations found in MM patients before they reach the status of relapsed/refractory disease. These different backgrounds may include primary refractoriness, early relapse after completion of first-line therapy with latest-generation agents, or very late relapse after chemotherapy or autologous transplantation. It is also important to bear in mind that many patient profiles are not fully represented in the main randomized clinical trials (RCT), and this further complicates treatment decision-making. In RRMM patients, the choice of previously unused drugs and the number and duration of previous therapeutic regimens until progression has a greater impact on treatment efficacy than the adverse biological characteristics of MM itself. In addition to proteasome inhibitors, immunomodulatory drugs, anti-CD38 antibodies and corticosteroids, a new generation of drugs such as XPO inhibitors, BCL-2 inhibitors, new alkylators and, above all, immunotherapy based on conjugated anti-BCMA antibodies and CAR-T cells, have been developed to fight RRMM. This comprehensive review addresses the fundamentals and controversies regarding RRMM, and discusses the main aspects of management and treatment. The basis for the clinical management of RRMM (complexity of clinical scenarios, key factors to consider before choosing an appropriate treatment, or when to treat), the arsenal of new drugs with no cross resistance with previously administered standard first line regimens (main phase 3 clinical trials), the future outlook including the usefulness of abandoned resources, together with the controversies surrounding the clinical management of RRMM patients will be reviewed in detail.
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Affiliation(s)
| | - Rafael Ríos-Tamayo
- Hospital Universitario Virgen de las Nieves, Instituto de Investigación Biosanitaria, Granada, Spain
| | - Cristina Encinas
- Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Rafael Alonso
- Hospital Universitario 12 de Octubre, Instituto de Investigación del Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Juan-José Lahuerta
- Hospital Universitario 12 de Octubre, Instituto de Investigación del Hospital Universitario 12 de Octubre, Madrid, Spain.
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Aljuhani O, Al Sulaiman K, Alshabasy A, Eljaaly K, Al Shaya AI, Noureldeen H, Aboudeif M, Al Dosari B, Alkhalaf A, Korayem GB, Aleissa MM, Badreldin HA, Al Harbi S, Alhammad A, Vishwakarma R. Association between tocilizumab and emerging multidrug-resistant organisms in critically ill patients with COVID-19: A multicenter, retrospective cohort study. BMC Infect Dis 2021; 21:1127. [PMID: 34724920 PMCID: PMC8559694 DOI: 10.1186/s12879-021-06813-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 10/22/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Tocilizumab is an IgG1 class recombinant humanized monoclonal antibody that directly inhibits the IL-6 receptor. Several randomized clinical trials have evaluated its safety and efficacy in patients with coronavirus disease 2019 (COVID-19), and these studies demonstrate conflicting results. Our study aimed to determine the association between tocilizumab treatment and microbial isolation and emergence of multidrug-resistant bacteria in critically ill patients with COVID-19. METHODS A multicenter retrospective cohort study was conducted at two tertiary government hospitals in Saudi Arabia. All critically ill patients admitted to intensive care units with a positive COVID-19 PCR test between March 1 and December 31, 2020, who met study criteria were included. Patients who received tocilizumab were compared to those who did not receive it. RESULTS A total of 738 patients who met our inclusion criteria were included in the analysis. Of these, 262 (35.5%) received tocilizumab, and 476 (64.5%) were included in the control group. Patients who received tocilizumab had higher odds for microbial isolation (OR 1.34; 95% CI 0.91-1.94, p = 0.13); however, the difference was not statistically significant. Development of resistant organisms (OR 1.00; 95% CI 0.51-1.98, p = 0.99) or detection of carbapenem-resistant Enterobacteriaceae (CRE) (OR 0.67; 95% CI 0.29-1.54, p = 0.34) was not statistically significant between the two groups. CONCLUSIONS Tocilizumab use in critically ill patients with COVID-19 is not associated with higher microbial isolation, the emergence of resistant organisms, or the detection of CRE organisms.
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Affiliation(s)
- Ohoud Aljuhani
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, P. O. Box 80260, Jeddah, 21589, Saudi Arabia.
| | - Khalid Al Sulaiman
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Adel Alshabasy
- Department of Anesthesia and Intensive Care, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Anesthesia and Intensive Care, Ain Shams University, Cairo, Egypt
| | - Khalid Eljaaly
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, P. O. Box 80260, Jeddah, 21589, Saudi Arabia
- College of Pharmacy, University of Arizona, Tucson, AZ, USA
| | - Abdulrahman I Al Shaya
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Haytham Noureldeen
- Department of Anesthesia and Intensive Care, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Anesthesia and Intensive Care, Ain Shams University, Cairo, Egypt
| | - Mohammed Aboudeif
- Department of Anesthesia and Intensive Care, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Bodoor Al Dosari
- Pharmaceutical Care Department, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Amina Alkhalaf
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, P. O. Box 80260, Jeddah, 21589, Saudi Arabia
| | - Ghazwa B Korayem
- College of Pharmacy, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Muneera M Aleissa
- College of Pharmacy, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
- Brigham and Women's Hospital, Boston, MA, USA
| | - Hisham A Badreldin
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Shmeylan Al Harbi
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Abdullah Alhammad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ramesh Vishwakarma
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
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15
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Fountzilas E, Lampaki S, Koliou GA, Koumarianou A, Levva S, Vagionas A, Christopoulou A, Laloysis A, Psyrri A, Binas I, Mountzios G, Kentepozidis N, Kotsakis A, Saloustros E, Boutis A, Nikolaidi A, Fountzilas G, Georgoulias V, Chrysanthidis M, Kotteas E, Vo H, Tsiatas M, Res E, Linardou H, Daoussis D, Bompolaki I, Andreadou A, Papaxoinis G, Spyratos D, Gogas H, Syrigos KN, Bafaloukos D. Real-world safety and efficacy data of immunotherapy in patients with cancer and autoimmune disease: the experience of the Hellenic Cooperative Oncology Group. Cancer Immunol Immunother 2021; 71:327-337. [PMID: 34164709 PMCID: PMC8783878 DOI: 10.1007/s00262-021-02985-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 06/08/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Data on the safety and efficacy of immune checkpoint inhibitors (ICI) in patients with concurrent autoimmune diseases (AID) are limited. METHODS We performed a retrospective multicenter review of medical records of patients with cancer and underlying AID who received ICI. The primary endpoint was progression-free survival (PFS). RESULTS Among 123 patients with pre-existing AID who received ICI, the majority had been diagnosed with non-small cell lung cancer (NSCLC, 68.3%) and melanoma (14.6%). Most patients had a rheumatologic (43.9%), or an endocrine disorder (21.1%). Overall, 74 (60.2%) patients experienced an immune-related adverse event (irAE) after ICI initiation, AID flare (25.2%), or new irAE (35%). Frequent irAEs included thyroiditis, dermatitis and colitis. ICI was permanently discontinued due to unacceptable (8.1%) or fatal (0.8%) toxicity. In patients with NSCLC, corticosteroid treatment at the initiation of immunotherapy was associated with poor PFS (HR = 2.78, 95% CI 1.40-5.50, p = 0.003). The occurrence of irAE was associated with increased PFS (HR = 0.48, 95% CI 0.25-0.92, p = 0.026). Both parameters maintained their independent prognostic significance. CONCLUSIONS ICI in patients with cancer and pre-existing AID is associated with manageable toxicity that infrequently requires treatment discontinuation. However, since severe AID flare might occur, expected ICI efficacy and toxicity must be balanced. CLINICAL TRIAL IDENTIFIER NCT04805099.
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Affiliation(s)
- Elena Fountzilas
- Second Department of Medical Oncology, Euromedica General Clinic of Thessaloniki, Gravias 5, 54645, Thessaloniki, Greece. .,European University Cyprus, Engomi, Cyprus.
| | - Sofia Lampaki
- Pulmonary Department, Lung Cancer Oncology Unit, Aristotle University of Thessaloniki, G. Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Anna Koumarianou
- Hematology-Oncology Unit, Fourth Department of Internal Medicine, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Sofia Levva
- Department of Medical Oncology, Bioclinic of Thessaloniki, Thessaloniki, Greece.,Department of Medical Oncology, Interbalkan Medical Center, Thessaloniki, Greece
| | | | | | | | - Amanda Psyrri
- Section of Medical Oncology, Department of Internal Medicine, Attikon University Hospital, Faculty of Medicine, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Ioannis Binas
- Second Department of Medical Oncology, Metropolitan Hospital, Piraeus, Greece
| | - Giannis Mountzios
- Fourth Department of Medical Oncology and Clinical Trials Unit, Henry Dunant Hospital Center, Athens, Greece
| | | | - Athanassios Kotsakis
- Department of Oncology, School of Health Sciences, University General Hospital of Larissa, University of Thessaly, Larissa, Greece
| | - Emmanouil Saloustros
- Department of Oncology, School of Health Sciences, University General Hospital of Larissa, University of Thessaly, Larissa, Greece
| | - Anastasios Boutis
- First Department of Clinical Oncology, Theagenio Hospital, Thessaloniki, Greece
| | | | - George Fountzilas
- Laboratory of Molecular Oncology, Hellenic Foundation for Cancer Research/Aristotle University of Thessaloniki, Thessaloniki, Greece.,Aristotle University of Thessaloniki, Thessaloniki, Greece.,German Oncology Center, Limassol, Cyprus
| | | | | | - Elias Kotteas
- Oncology Unit GPP, Sotiria General Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Henry Vo
- Department of Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Marinos Tsiatas
- Department of Oncology, Athens Medical Center, Athens, Greece
| | - Eleni Res
- Third Department of Medical Oncology, Agii Anargiri Cancer Hospital, Athens, Greece
| | - Helena Linardou
- Fourth Oncology Department, Metropolitan Hospital, Piraeus, Greece
| | - Dimitrios Daoussis
- Department of Internal Medicine, Division of Rheumatology, University of Patras Medical School, Patras University Hospital, Rion, Greece
| | | | - Anna Andreadou
- Third Department of Medical Oncology, Theagenio Hospital, Thessaloniki, Greece
| | - George Papaxoinis
- Second Department of Internal Medicine, Agios Savvas Cancer Hospital, Athens, Greece
| | - Dionisios Spyratos
- Pulmonary Department, Lung Cancer Oncology Unit, Aristotle University of Thessaloniki, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Helen Gogas
- First Department of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Konstantinos N Syrigos
- Oncology Unit GPP, Sotiria General Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
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Leclerc V, Karlin L, Herledan C, Marchal L, Baudouin A, Gouraud A, Caffin AG, Larbre V, Lazareth A, Bachy E, Salles G, Ghesquières H, Rioufol C, Ranchon F. Thromboembolic events and thromboprophylaxis associated with immunomodulators in multiple myeloma patients: a real-life study. J Cancer Res Clin Oncol 2021. [PMID: 34143239 DOI: 10.1007/s00432-021-03693-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/09/2021] [Indexed: 01/06/2023]
Abstract
PURPOSE The aim of this study is to assess international guidelines implementation concerning thromboprophylaxis strategy in myeloma patients treated with immunomodulatory drugs. METHODS This retrospective study includes multiple myeloma patients treated with immunomodulatory drugs between 2014 and 2017 in the Hematology department of a teaching hospital (Hospices Civils de Lyon, France) and followed by the multidisciplinary care plan for cancer outpatients ONCORAL (ONCological care for outpatients with ORAL anticancer drugs). Data from immunomodulatory drugs administration, thromboprophylaxis strategy and thrombotic events were collected from medical files. Adherence to 2010 International Myeloma Working Group (IMWG) guidelines was assessed. RESULTS 213 patients received at least one immunomodulatory drug: lenalidomide (60.9%), pomalidomide (24.0%) and thalidomide (15.1%). About two third of treatment lines (66.2%) were in accordance with IMWG recommendations. Among the others, 30.5% and 69.5% had thromboprophylaxis, respectively, superior or inferior to IMWG recommendations. 37 venous thrombotic events and 4 arterial thromboembolisms (one patient experienced both a stroke and deep venous thrombosis simultaneously) were reported. CONCLUSION Thromboprophylaxis was systematically performed in myeloma patients treated with immunomodulatory drugs in this real-life retrospective cohort. However, the choice of anticoagulant or anti-platelet agent remains debatable, as adherence to existing guidelines was variable.
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Prakash P, Meena R, Stanley Abraham L, Sunkar S, Govindaraju K, Pully D, Samrot AV. Evidence-based traditional Siddha formulations for prophylaxis and management of respiratory symptoms in COVID-19 pandemic-a review. Biocatal Agric Biotechnol 2021; 35:102056. [PMID: 34122672 DOI: 10.1016/j.bcab.2021.102056] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/01/2021] [Accepted: 06/02/2021] [Indexed: 12/21/2022]
Abstract
The recent outbreak of COVID-19 is attributed to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). This viral disease is rapidly spreading across the globe, including India. The mainstay in managing the disease is supportive care, nutrition, and preventing further progression in the absence of proven antiviral drugs. Currently two vaccines Covishield and Covaxin are administered in India. Long-term plans of developing most reliable mRNA-based vaccines are also underway for the future method of prophylaxis. The Siddha system of medicine's holistic approach emphasizes lifestyle modification, prophylactic interventions, and dietary management to boost the host immunity and treatment with herbal medicines and higher-order medicines as the case may be. In this review, a brief outline of the disease COVID-19, Coronavirus, evidence-based traditional Siddha interventions for respiratory ailments and immune boosters highlighting the relevant published research on individual herbs are dealt, which pave way for further research on drug repurposing for COVID-19. Historical evidence on the prevention and treatment of infections especially antivirals in Siddha classics is studied.
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Abstract
Immunomodulatory drugs (IMiDs) include thalidomide, lenalidomide, and pomalidomide, which have shown significant efficacy in the treatment of multiple myeloma (MM), myelodysplastic syndrome (MDS) with deletion of chromosome 5q (del(5q)) and other hematological malignancies. IMiDs hijack the CRL4CRBN ubiquitin ligase to target cellular proteins for ubiquitination and degradation, which is responsible for their clinical activity in MM and MDS with del(5q). However, intrinsic and acquired resistance frequently limit the efficacy of IMiDs. Recently, many efforts have been made to explore key regulators of IMiD sensitivity, resulting in great advances in the understanding of the regulatory networks related to this class of drugs. In this review, we describe the mechanism of IMiDs in cancer treatment and summarize the key regulators of IMiD sensitivity. Furthermore, we introduce genome-wide CRISPR-Cas9 screenings, through which the regulatory networks of IMiD sensitivity could be identified.
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Affiliation(s)
- Shichao Wang
- The Fifth Affiliated Hospital of Zhengzhou University, No. 3 Kangfu Front Street, 450052, Zhengzhou, China.
| | - Zhiyue Li
- The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, China
| | - Shaobing Gao
- The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, China.
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Shaw ER, Su HC. The Influence of Immune Immaturity on Outcome After Virus Infections. J Allergy Clin Immunol Pract 2021; 9:641-50. [PMID: 33551039 DOI: 10.1016/j.jaip.2020.11.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 12/15/2022]
Abstract
Maturation of the adaptive immune response is typically thought to improve outcome to virus infections. However, long-standing observations of natural infections with old viruses such as Epstein-Barr virus and newer observations of emerging viruses such as severe acute respiratory syndrome coronavirus 2 responsible for COVID-19 suggest that immune immaturity may be beneficial for outcome. Mechanistic studies and studies of patients with inborn errors of immunity have revealed that immune dysregulation reflecting inappropriate antibody and T-cell responses plays a crucial role in causing bystander inflammation and more severe disease. Further evidence supports a role for innate immunity in normally regulating adaptive immune responses. Thus, changes in immune responses that normally occur with age may help explain an apparent protective role of immune immaturity during virus infections.
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20
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Silveira LP, Pádua CAMD, Drummond PLDM, Malta JS, Santos RMMD, Costa NL, Machado TRL, Hauck LM, Reis AMM. Adherence to thalidomide in patients with multiple myeloma: A cross-sectional study in a Brazilian metropolis. J Oncol Pharm Pract 2021; 28:373-380. [PMID: 33583251 DOI: 10.1177/1078155221993528] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
PURPOSE The treatment of multiple myeloma (MM) has advanced with the introduction of immunomodulators (IMiDS). Thalidomide is the IMiD available in Brazil with free access to MM patients. Adherence to treatment with IMiDs is essential for a successful therapy. The study proposed to describe adherence to thalidomide treatment in patients diagnosed with MM in onco-hematological outpatient clinics. METHODS This is a cross-sectional study with patients over 18 years of age diagnosed with MM undergoing thalidomide treatment. Adherence was measured by the Proportion of Days Covered (PDC), which is an indirect method of measuring adherence that uses database-related medication dispensing information. Patients with PDC ≥90 were classified as adherent. The association between adherence and independent variables was assessed in univariate and multivariate analyses using logistic regression. RESULTS A total of 65 patients with a median age of 62.6 years were identified. The median PDC was 93.7%. The frequency of adherence to thalidomide was 56.9%. Adherence to thalidomide showed a negative association with hospitalization in the last 12 months (OR = 0.202; 95% CI = 0.060-0.687) and with higher schooling (OR =0.161; 95% CI = 0.039-0.667) and a positive association with higher income (OR = 5.115; 95% CI = 1.363-19.190). CONCLUSION Most patients from onco-hematological outpatient clinics in a metropolitan region of southeastern Brazil showed high adherence to thalidomide, which was independently associated with higher income, hospitalization, and higher schooling. More studies are required to understand better the determinants of adherence to thalidomide in the country.
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Affiliation(s)
- Lívia Pena Silveira
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Paula Lana de Miranda Drummond
- Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Jéssica Soares Malta
- Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Naiane Lima Costa
- Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Lucas Motta Hauck
- Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Bellofiore C, Sapienza G, Markovic U, Del Fabro V, Romano A, Stagno F, Tamburino C, Mangiafico S, Di Raimondo F, Conticello C. Myeloma Patient With Brugada Syndrome and Successful Lenalidomide Treatment. Clin Lymphoma Myeloma Leuk 2021; 21:e456-e459. [PMID: 33531286 DOI: 10.1016/j.clml.2020.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Claudia Bellofiore
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy.
| | - Giuseppe Sapienza
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Uros Markovic
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Vittorio Del Fabro
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Alessandra Romano
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Fabio Stagno
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Corrado Tamburino
- Division of Cardiology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Sarah Mangiafico
- Division of Cardiology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Francesco Di Raimondo
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
| | - Concetta Conticello
- Division of Hematology, Azienda Ospedaliero Universitaria Policlinico-Vittorio Emanuele Catania, Catania, Italy
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22
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Ntanasis-Stathopoulos I, Gavriatopoulou M, Terpos E, Dimopoulos MA. Real-World Treatment of Patients With Relapsed/Refractory Myeloma. Clin Lymphoma Myeloma Leuk 2021; 21:379-385. [PMID: 33714682 DOI: 10.1016/j.clml.2021.01.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 01/18/2021] [Accepted: 01/21/2021] [Indexed: 01/18/2023]
Abstract
The continuous advances in the treatment landscape of multiple myeloma has led to the approval of several novel agents and their combinations that significantly improved patient outcomes. Despite their undoubtful effectiveness in the context of clinical trials, their impact on real-world (RW) clinical practice remains debatable. RW data on the role of novel agents and their combinations among patients with relapsed/refractory multiple myeloma have confirmed the efficacy of proteasome inhibitors, immunomodulatory drugs, and monoclonal antibodies. However, the magnitude of the benefit and the safety profile may differ among RW studies and between RW and pivotal clinical trials. Several variables may pertain to these observations and include patient selection, ethnicity, age, comorbidities, disease stage at diagnosis and at relapse, number of prior lines of therapy, disease subtype, presence of renal impairment, extramedullary disease, and cytogenetic abnormalities. All these contribute to a varying degree of disease and patient heterogeneity among the studies that may result in a differential treatment effect. The expertise of each medical center and the treatment setting in terms of availability and drug access are particularly important as well. Interestingly, RW observations may serve as proof of concept for designing novel clinical trials, as is the case with retreatment studies. In conclusion, clinical trial and RW data are complementary, and they should be considered to improve both clinical trial design and clinical practice.
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Affiliation(s)
- Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Meletios A Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
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Abstract
PURPOSE OF REVIEW Extramedullary disease (EMD) is a rare but recognized manifestation of multiple myeloma (MM), characterized by involvement of several organs including skin, liver, lymphatic system, pleura, and central nervous system. The incidence is about 3-5% in newly diagnosed MM patients, but has been reported in up to 20% patients in the relapsed MM setting. RECENT FINDINGS Presence of EMD has been associated with more aggressive phenotype of MM, elevated serum lactate dehydrogenase (LDH) enzyme, and high-risk cytogenetics [deletion 17p, translocation (4;14), translocation (14;16)]. There are several hypotheses of how EMD occurs, including factors leading to bone marrow emancipation and hematogenous spread. The treatment schema usually follows that of high-risk MM. The current review summarizes the disease characterization data, along with available data on clinical activity of available anti-MM agents for this entity.
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Affiliation(s)
- Megan H Jagosky
- Plasma Cell Disorders, Department of Hematologic Oncology & Blood Disorders, Levine Cancer Institute/Atrium Health UNC School of Medicine, Charlotte, NC, USA
| | - Saad Z Usmani
- Plasma Cell Disorders, Department of Hematologic Oncology & Blood Disorders, Levine Cancer Institute/Atrium Health UNC School of Medicine, Charlotte, NC, USA.
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24
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Makady NF, Ramzy D, Ghaly R, Abdel-Malek RR, Shohdy KS. The Emerging Treatment Options of Plasmablastic Lymphoma: Analysis of 173 Individual Patient Outcomes. Clin Lymphoma Myeloma Leuk 2020; 21:e255-e263. [PMID: 33419717 DOI: 10.1016/j.clml.2020.11.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/18/2020] [Accepted: 11/27/2020] [Indexed: 12/20/2022]
Abstract
Plasmablastic lymphoma (PBL) is a newly recognized aggressive subtype of non-Hodgkin lymphoma. Its rarity hinders testing effective treatment options in clinical trials. We conducted a systematic review of PubMed and our internal records to retrieve patients with a PBL diagnosis with evaluable treatment outcomes. Aggressive chemotherapy was defined as more intense regimens than CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone). We compiled a meta-dataset of 173 patients. The median age at diagnosis was 48.5 years, 75% of patients were male, and stages III/IV accounted for 47% of the cohort. Of 138 patients with known response status after first-line chemotherapy, 63 (45%) achieved a complete response with a 2-year relapse-free survival of 71.6%. Sixty-nine (50%) patients received first-line CHOP. There was no significant difference in the objective response rate among the 2 most commonly used regimens, CHOP and DA-EPOCH (dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin) (69% vs. 79%; P = .4). The median follow-up was 9 months, and the 2-year overall survival (OS) was 47.4%. A univariate analysis identified factors associated with worse OS, including stage III/IV (hazard ratio [HR], 2.82; P < .001), human herpes virus-8-positive (HR, 3.30; P = .01), bone marrow (HR, 1.07; P = .035), and cardiorespiratory involvement (HR, 2.26; P = .015). Meanwhile, Epstein-Varr virus-encoded small RNA-positivity (HR, 0.31; P < .001) and involvement of head and neck (HR, 0.44; P = .009) were associated with better OS. Multivariate analysis showed that aggressive chemotherapy was significantly associated with better OS (HR, 0.22; P = .016). Patients with PBL with high-risk features, such as advanced stage, human herpes virus-8-positivity, bone marrow, and cardiorespiratory involvement, require more aggressive chemotherapy. Bortezomib and lenalidomide are promising add-on agents.
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Affiliation(s)
- Nafie F Makady
- Department of Clinical Oncology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt; Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom.
| | - David Ramzy
- Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Ramy Ghaly
- Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Raafat R Abdel-Malek
- Department of Clinical Oncology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Kyrillus S Shohdy
- Department of Clinical Oncology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt; Division of Hematology and Medical Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY
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25
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Díaz Y, Ramos-Suzarte M, Martín Y, Calderón NA, Santiago W, Viñet O, La O Y, Oyarzábal JPA, Pérez Y, Lorenzo G, Cepeda M, Saavedra D, Mazorra Z, Estevez D, Lorenzo-Luaces P, Valenzuela C, Caballero A, Leon K, Crombet T, Hidalgo CJ. Use of a Humanized Anti-CD6 Monoclonal Antibody (Itolizumab) in Elderly Patients with Moderate COVID-19. Gerontology 2020; 66:553-561. [PMID: 33105142 PMCID: PMC7649683 DOI: 10.1159/000512210] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 10/10/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a recent outbreak of coronavirus disease (COVID-19). In Cuba, the first case of COVID-19 was reported on March 11, 2020. Elderly individuals with multiple comorbidities are particularly susceptible to adverse clinical outcomes in the course of SARS-CoV-2 infection. During the outbreak, a local transmission event took place in a nursing home in Villa Clara province, Cuba, in which 19 elderly residents tested positive for SARS-CoV-2. METHODS Based on the increased susceptibility to cytokine release syndrome, inducing respiratory and systemic complications in this population, 19 patients were included in an expanded access clinical trial to receive itolizumab, an anti-CD6 monoclonal antibody. RESULTS All patients had underlying medical conditions. The product was well tolerated. After the first dose, the course of the disease was favorable, and 18 of the 19 patients (94.7%) were discharged clinically recovered with negative real-time reverse transcription polymerase chain reaction test results at 13 days. After one dose of itolizumab, circulating IL-6 decreased within the first 24-48 h in patients with high baseline values, whereas in patients with low levels, this concentration remained over low values. To preliminarily assess the effect of itolizumab, a control group was selected among the Cuban COVID-19 patients that did not receive immunomodulatory therapy. The control subjects were well matched regarding age, comorbidities, and severity of the disease. The percentage of itolizumab-treated, moderately ill patients who needed to be admitted to the intensive care unit was only one-third of that of the control group not treated with itolizumab. Additionally, treatment with itolizumab reduced the risk of death 10 times as compared with the control group. CONCLUSION This study corroborates that the timely use of itolizumab in combination with other antivirals reduces COVID-19 disease worsening and mortality. The humanized antibody itolizumab emerges as a therapeutic alternative for patients with COVID-19. Our results suggest the possible use of itolizumab in patients with cytokine release syndrome from other pathologies.
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Affiliation(s)
- Yayquier Díaz
- Manuel Fajardo University Hospital, Santa Clara, Cuba
| | | | | | | | | | - Orlando Viñet
- Manuel Fajardo University Hospital, Santa Clara, Cuba
| | - Yulieski La O
- Manuel Fajardo University Hospital, Santa Clara, Cuba
| | | | - Yoan Pérez
- Manuel Fajardo University Hospital, Santa Clara, Cuba
| | | | | | | | | | | | | | | | | | - Kalet Leon
- Center of Molecular Immunology, Playa, Havana, Cuba
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Villaverde-González R, Candeliere-Merlicco A, Alonso-Frías MA, Aparicio Castro E, Carrillo Alcaraz A, Mallada Frechín J, Pérez Sempere Á. Discontinuation of disease-modifying treatments in multiple sclerosis to plan a pregnancy: A retrospective registry study. Mult Scler Relat Disord 2020; 46:102518. [PMID: 32977075 DOI: 10.1016/j.msard.2020.102518] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/13/2020] [Accepted: 09/15/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND For safety reasons multiple sclerosis (MS) treatment guidelines recommend stopping or delaying the onset of disease-modifying therapies (DMT) before a planned pregnancy, but disease stability after DMT discontinuation is not well studied. The objective of this study is to describe the course of MS in patients who interrupted DMT before a planned pregnancy. METHODS This was a retrospective study using 2008-2016 data from a multicenter register of pregnancies in women with MS. In this paper, we present data from the subgroup of women with relapsing-remitting MS (RRMS) who interrupted DMT to try to conceive. Data from 1 and 3 years before DMT interruption, the period between DMT interruption and conception or resuming DMT, during pregnancy and one year postpartum were analyzed. Annualized relapse rates (ARR), Expanded Disability Status Scale (EDSS) scores, and magnetic resonance imaging (MRI), obstetric, and neonatal data were collected. RESULTS Twenty-seven women interrupted DMT (19 β-interferon, 5 glatiramer acetate, 2 natalizumab and 1 fingolimod) to try to conceive. After a mean of 10.6 months 6 women stopped trying to conceive and resumed DMT, while 21 women became pregnant after a mean of 7.0 months. In the overall cohort, in the period from when DMT was discontinued to when pregnancy was confirmed or DMT resumed, the ARR was 1.08, which was significantly higher than the ARR 1 year (0.44; p = 0.01) and 3 years (0.4; p = 0.06) before DMT discontinuation. The mean EDSS score when pregnancy was confirmed or DMT resumed was significantly higher than at DMT discontinuation (1.8 vs 1.36, p = 0.011). In the subgroup of patients who became pregnant, the ARR in the untreated period before pregnancy was 0.98, which was significantly higher than the ARR 1 year (0.38; p = 0.03) and 3 years (0.39; p = 0.0077) before DMT discontinuation. The ARR decreased to 0.51 during pregnancy and then increased to 0.76 during the first postpartum trimester (not significant). One year after delivery, the mean EDSS score (1.86) was significantly higher than at DMT cessation (1.35, p = 0.027) or pregnancy confirmation (1.45, p = 0.026). Patients who suffered relapses following DMT cessation before becoming pregnant had an 11-fold higher risk of relapse during pregnancy (relative risk [RR] = 11.1 [95%CI 1.6, 75], p = 0.002) and a 3-fold higher risk during the postpartum year (RR = 3.0 [95%CI 1.3,6.6], p = 0.007) than those who did not suffer relapses in period between DMT withdrawal and pregnancy. CONCLUSIONS In this retrospective registry study, discontinuation of DMT (mostly immunomodulatory drugs), to try to conceive resulted in an increase in MS relapse rates and disability progression.
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Affiliation(s)
| | | | | | | | - Andrés Carrillo Alcaraz
- Intensive Care Unit, Hospital General Universitario José María Morales Meseguer, Murcia, Spain.
| | | | - Ángel Pérez Sempere
- Department of Neurology, Hospital General Universitario de Alicante, Alicante, Spain.
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Moser T, Akgün K, Proschmann U, Sellner J, Ziemssen T. The role of TH17 cells in multiple sclerosis: Therapeutic implications. Autoimmun Rev 2020; 19:102647. [PMID: 32801039 DOI: 10.1016/j.autrev.2020.102647] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 03/08/2020] [Indexed: 12/13/2022]
Abstract
Multiple sclerosis (MS) is an inflammatory demyelinating disease of the central nervous system (CNS) where immunopathology is thought to be mediated by myelin-reactive CD4+ T helper (TH) cells. The TH cells most commonly implicated in the pathogenesis of the disease are of TH1 and TH17 lineage, which are defined by the production of interferon-γ and interleukin-17, respectively. Moreover, there is emerging evidence for the involvement of TH17.1 cells, which share the hallmarks of TH1 and TH17 subsets. In this review, we summarise current knowledge about the potential role of TH17 subsets in the initiation and progression of the disease and put a focus on their response to approved immunomodulatory MS drugs. In this regard, TH17 cells are abundant in peripheral blood, cerebrospinal fluid and brain lesions of MS patients, and their counts and inflammatory mediators are further increased during relapses. Fingolimod and alemtuzumab induce a paramount decrease in central memory T cells, which harbour the majority of peripheral TH17 cells, while the efficacy of natalizumab, dimethyl fumarate and importantly hematopoietic stem cell therapy correlates with TH17.1 cell inhibition. Interestingly, also CD20 antibodies target highly inflammatory TH cells and hamper TH17 differentiation by IL-6 reductions. Moreover, recovery rates of TH cells best correlate with long-term efficacy after therapeutical immunodepletion. We conclude that central memory TH17.1 cells play a pivotal role in MS pathogenesis and they represent a major target of MS therapeutics.
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Affiliation(s)
- Tobias Moser
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technical, Fetscherstrasse 74, 01307 Dresden, Germany; Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Ignaz-Harrer-Straße 79, 5020 Salzburg, Austria
| | - Katja Akgün
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technical, Fetscherstrasse 74, 01307 Dresden, Germany
| | - Undine Proschmann
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technical, Fetscherstrasse 74, 01307 Dresden, Germany
| | - Johann Sellner
- Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Ignaz-Harrer-Straße 79, 5020 Salzburg, Austria; Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Liechtensteinstrasse 67, 3120 Mistelbach, Austria; Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Strasse 22, 81675 München, Germany
| | - Tjalf Ziemssen
- Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technical, Fetscherstrasse 74, 01307 Dresden, Germany.
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Meyers S, Henning C, Swift R, Eades B, Spektor TM, Berenson JR. Treatment With Elotuzumab in Combination With Dexamethasone Achieves a Complete Remission in a Previously Treated Patient With Multiple Myeloma: A Case Report. Clin Lymphoma Myeloma Leuk 2020; 20:e801-e804. [PMID: 32682685 DOI: 10.1016/j.clml.2020.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/31/2020] [Accepted: 06/03/2020] [Indexed: 11/19/2022]
Affiliation(s)
| | | | | | | | | | - James R Berenson
- James R. Berenson, MD, Inc, West Hollywood, CA; Oncotherapeutics, West Hollywood, CA; Institute for Myeloma and Bone Cancer Research, West Hollywood, CA.
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29
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Mittal A, Pushpam D, Kumar L. Isolated central nervous system relapse of multiple myeloma post autologous stem cell transplant- A rare presentation. Leuk Res Rep 2020; 14:100207. [PMID: 32566478 PMCID: PMC7296331 DOI: 10.1016/j.lrr.2020.100207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/02/2020] [Accepted: 06/05/2020] [Indexed: 11/18/2022] Open
Abstract
•CNS relapse in multiple myeloma after ASCT without medullary relapse is uncommon.•Isolated CNS relapse is extremely rare with only 7 cases reported in literature.•Prognosis is poor with very short median survival after detection of CNS relapse.•Management is based on IMiD's and intrathecal therapy with radiation.
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Abstract
Thalidomide, lenalidomide and pomalidomide are immunomodulatory drugs (IMiDs) effective in the treatment of multiple myeloma, myelodysplastic syndrome (MDS) with deletion of chromosome 5q and other hematological malignancies. Recent studies showed that IMiDs bind to CRBN, a substrate receptor of CRL4 E3 ligase, to induce the ubiquitination and degradation of IKZF1 and IKZF3 in multiple myeloma cells, contributing to their anti-myeloma activity. Similarly, lenalidomide exerts therapeutic efficacy via inducing ubiquitination and degradation of CK1α in MDS with deletion of chromosome 5q. Recently, novel thalidomide analogs have been designed for better clinical efficacy, including CC-122, CC-220 and CC-885. Moreover, a number of neo-substrates of IMiDs have been discovered. Proteolysis-targeting chimeras (PROTACs) as a class of bi-functional molecules are increasingly used as a strategy to target otherwise intractable cellular protein. PROTACs appear to have broad implications for novel therapeutics. In this review, we summarized new generation of immunomodulatory compounds, their potential neo-substrates, and new strategies for the design of novel PROTAC drugs.
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Affiliation(s)
- Shaobing Gao
- 1The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 China
| | - Shichao Wang
- 2The Fifth Affiliated Hospital of Zhengzhou University, No. 3 Kangfu Front Street, Zhengzhou, 450052 China
| | - Yongping Song
- 1The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 China
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Mahale N, Rajhans P, Godavarthy P, Narasimhan VL, Oak G, Marreddy S, Bedekar A, Dhundi U, Pawar HS, Akole P, Pawar B, Bhurke B, Chavan S, Prayag P, Purandare B, Dalvi P, Telbhare V, Marudwar P, Diwane D, Shahane M, Prayag A, Gugale S, Bhor S, Jog S. A Retrospective Observational Study of Hypoxic COVID-19 Patients Treated with Immunomodulatory Drugs in a Tertiary Care Hospital. Indian J Crit Care Med 2020; 24:1020-1027. [PMID: 33384506 PMCID: PMC7751026 DOI: 10.5005/jp-journals-10071-23599] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Objectives To describe the demographics and evaluate the clinical outcomes of hypoxic coronavirus disease-2019 (COVID-19) patients treated with different immunomodulatory (IM) drugs in a resource-limited setting. Materials and methods We conducted a retrospective cohort study of these patients admitted to our hospital between March 22 and May 31, 2020. Data were abstracted from multiple electronic data sources or patient charts to provide information on patient characteristics, clinical, laboratory variables, and outcomes. Results A total of 134 patients met the inclusion criteria and were followed up till June 7, 2020. The median age of the patients was 55.6 years (range 20–89 years) and 68% were men. At least one comorbidity was seen in 72% of the patients with diabetes (44%) and hypertension (46%) being the most common. At triage, fever (82%), shortness of breath (77%), and cough (61%) were the most common presenting symptoms. A PaO2/FiO2 ratio less than 300 was seen in 60%, and 4.5% required invasive mechanical ventilation within 72 hours of hospital admission. Five immunomodulatory agents (hydroxychloroquine, methylprednisolone, colchicine, etoricoxib, and tocilizumab) were administered in different combinations. Overall, in-hospital mortality was 26.9%, and 32% required mechanical ventilation. Around 69% of patients were discharged home. Five variables (SpO2, PaO2/FiO2 ratio, leucocytosis, lymphopenia, and creatinine) on admission were found to be significant in the patients who died. Conclusion Our study provides the characteristics and outcomes of hypoxic COVID-19 patients treated with IM drugs in varied combination. Five independent variables were strong predictors of mortality. How to cite this article Mahale N, Rajhans P, Godavarthy P, Narasimhan VL, Oak G, Marreddy S, et al. A Retrospective Observational Study of Hypoxic COVID-19 Patients Treated with Immunomodulatory Drugs in a Tertiary Care Hospital. Indian J Crit Care Med 2020;24(11):1020–1027.
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Affiliation(s)
- Nilesh Mahale
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Prasad Rajhans
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Purushotham Godavarthy
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Vikram L Narasimhan
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Gauri Oak
- Department of Research, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Srinath Marreddy
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Amruta Bedekar
- Department of Anaesthesiology, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Ujwal Dhundi
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Harshwardhan S Pawar
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Prasad Akole
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Balasaheb Pawar
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Bhagyashri Bhurke
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Shailaja Chavan
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Parikshit Prayag
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Bharat Purandare
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Pradip Dalvi
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Vishnu Telbhare
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Prasanna Marudwar
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Dnyaneshwar Diwane
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Manasi Shahane
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Amrita Prayag
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Shradha Gugale
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Shreyas Bhor
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Sameer Jog
- Department of Critical Care Medicine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
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Mauro E, Stefani PM, Gherlinzoni F. Adult Langerhans cell histiocytosis and immunomodulatory drugs: Review and analysis of thirty-four case reports. World J Hematol 2019; 8:1-9. [DOI: 10.5315/wjh.v8.i1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 10/26/2019] [Accepted: 12/08/2019] [Indexed: 02/05/2023] Open
Abstract
Langerhans cell histiocytosis (LCH) is a rare neoplastic disease in dendritic cells. LCH is classified as either a single-system (SS) or multisystem (MS) disease. There is not a standard first-line treatment for LCH in adults. We analyzed the efficacy and safety of immunomodulatory drugs (IMiDs) by searching PubMed/MEDLINE for case reports previously published. The clinical response (nonactive disease or active disease that regressed) was 94% in SS and 53% in MS. IMiDs should only be considered for adults with cutaneous SS involvement; in MS, they should be used only for patients not eligible for more aggressive treatments.
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Affiliation(s)
- Endri Mauro
- Hematology Unit, Ca’Foncello Hospital, Treviso 31100, Italy
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Gehr S, Kaiser T, Kreutz R, Ludwig WD, Paul F. Suggestions for improving the design of clinical trials in multiple sclerosis-results of a systematic analysis of completed phase III trials. EPMA J 2019; 10:425-436. [PMID: 31832116 PMCID: PMC6883016 DOI: 10.1007/s13167-019-00192-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 10/18/2019] [Indexed: 12/13/2022]
Abstract
This manuscript reviews the primary and secondary endpoints of pivotal phase III trials with immunomodulatory drugs in multiple sclerosis (MS). Considering the limitations of previous trial designs, we propose new standards for the planning of clinical trials, taking into account latest insights into MS pathophysiology and patient-relevant aspects. Using a systematic overview of published phase III (pivotal) trials performed as part of application for drug market approval, we evaluate the following characteristics: trial duration, number of trial participants, comparators, and endpoints (primary, secondary, magnetic resonance imaging outcome, and patient-reported outcomes). From a patient perspective, the primary and secondary endpoints of clinical trials are only partially relevant. High-quality trial data pertaining to efficacy and safety that stretch beyond the time frame of pivotal trials are almost non-existent. Understanding of long-term benefits and risks of disease-modifying MS therapy is largely lacking. Concrete proposals for the trial designs of relapsing (remitting) multiple sclerosis/clinically isolated syndrome, primary progressive multiple sclerosis, and secondary progressive multiple sclerosis (e.g., study duration, mechanism of action, and choice of endpoints) are presented based on the results of the systematic overview. Given the increasing number of available immunotherapies, the therapeutic strategy in MS has shifted from a mere “relapse-prevention” approach to a personalized provision of medical care as to the choice of the appropriate drugs and their sequential application over the course of the disease. This personalized provision takes patient preferences as well as disease-related factors into consideration such as objective clinical and radiographic findings but also very burdensome symptoms such as fatigue, depression, and cognitive impairment. Future trial designs in MS will have to assign higher relevance to these patient-reported outcomes and will also have to implement surrogate measures that can serve as predictive markers for individual treatment response to new and investigational immunotherapies. This is an indispensable prerequisite to maximize the benefit of individual patients when participating in clinical trials. Moreover, such appropriate trial designs and suitable enrolment criteria that correspond to the mode of action of the study drug will facilitate targeted prevention of adverse events, thus mitigating risks for individual study participants.
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Affiliation(s)
- Sinje Gehr
- Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Thomas Kaiser
- Institut für Qualität und Wirtschaftlichkeit im Gesundheitswesen (Institute for Quality and Efficiency in Health Care) (IQWiG), Im Mediapark 8, 50670 Köln, Germany
| | - Reinhold Kreutz
- Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Wolf-Dieter Ludwig
- Arzneimittelkommission der deutschen Ärzteschaft (Drug Commission of the German Medical Association), Herbert-Lewin-Platz 1, 10623 Berlin, Germany
| | - Friedemann Paul
- Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
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Caridha D, Vesely B, van Bocxlaer K, Arana B, Mowbray CE, Rafati S, Uliana S, Reguera R, Kreishman-Deitrick M, Sciotti R, Buffet P, Croft SL. Route map for the discovery and pre-clinical development of new drugs and treatments for cutaneous leishmaniasis. Int J Parasitol Drugs Drug Resist 2019; 11:106-17. [PMID: 31320296 DOI: 10.1016/j.ijpddr.2019.06.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/16/2019] [Accepted: 06/17/2019] [Indexed: 12/11/2022]
Abstract
Although there have been significant advances in the treatment of visceral leishmaniasis (VL) and several novel compounds are currently in pre-clinical and clinical development for this manifestation of leishmaniasis, there have been limited advances in drug research and development (R & D) for cutaneous leishmaniasis (CL). Here we review the need for new treatments for CL, describe in vitro and in vivo assays, models and approaches taken over the past decade to establish a pathway for the discovery, and pre-clinical development of new drugs for CL. These recent advances include novel mouse models of infection using bioluminescent Leishmania, the introduction of PK/PD approaches to skin infection, and defined pre-clinical candidate profiles.
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Feiten S, Chakupurakal G, Feustel HP, Maasberg M, Otremba B, Ehscheidt P, Hensel M, Hansen R, Weide R. High adherence of patients with multiple myeloma who receive treatment with immunomodulatory drugs (IMIDS) in hematology/oncology group practices in Germany. Support Care Cancer 2019; 27:4265-71. [PMID: 30859307 DOI: 10.1007/s00520-019-04721-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 02/26/2019] [Indexed: 01/27/2023]
Abstract
PURPOSE Immunomodulatory drugs (IMIDS) have changed the treatment and outcome of patients suffering from multiple myeloma. However, with the oral administration adherence becomes an issue. Since there is no "gold standard" in measuring adherence, we assessed the adherence of myeloma patients with the help of different data sources. METHODS All patients who have been receiving IMIDS for at least 3 months were eligible. Computer assisted personal interviews of patients and, if possible, their caregivers were carried out. Attending oncologists evaluated the patient's adherence with the help of a standardized questionnaire. In addition, a retrospective analysis of prescription data was conducted. All data were analyzed statistically using SPSS. RESULTS One hundred myeloma patients, 35% female, 65% male, with a median age of 70 years (37-86) were interviewed. Prescription data could be evaluated in terms of adherence in 78 patients (78%), 56 caregivers could be questioned (56%). Ninety-seven percent of patients rated themselves as adherent in taking IMIDS. Data from treating oncologists, caregivers and prescriptions supported this result. IMID therapies were rated as very effective and significant, toxicities were acceptable and dosing regimens simple/uncomplicated. CONCLUSIONS Myeloma patients seem to be highly adherent to IMID treatments.
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Tabayashi T. [Management of multiple myeloma in the relapsed/refractory patient]. Rinsho Ketsueki 2019; 60:1257-1264. [PMID: 31597851 DOI: 10.11406/rinketsu.60.1257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The introduction of proteasome inhibitors (PIs), such as bortezomib (BTZ), and immunomodulatory drugs (IMiDs), including thalidomide (THAL) and lenalidomide (LEN), as first-line therapies in multiple myeloma (MM) has markedly improved the clinical outcomes of patients. However, MM remains incurable, and most patients eventually relapse. Moreover, prognosis is poor in patients who exhibit resistance to BTZ or LEN, and novel therapeutic approaches for such patients are urgently needed. Currently, the following six drugs are available for use in relapsed patients: second generation PIs (carfilzomib and ixazomib), an IMiD (pomalidomide), a histone deacetylase (HDAC) inhibitor (panobinostat), and two monoclonal antibodies (elotuzumab and daratumumab). The choice of treatment should be individualized based on certain factors, such as age, presence of comorbidities, frailty, cytogenetic risk, efficacy and toxicity of prior treatments, and the duration of the previous response. A course of triplet therapy containing two novel agents along with DEX is recommended, on first relapse, in fit and healthy patients, whereas doublet therapy is preferred for unfit or frail patients. Retreatment of relapsed/refractory MM (RRMM) with monoclonal antibodies and IMiDs is promising because these drugs have immunostimulatory effects. In addition, novel agents, including an anti-BCMA antibody-drug conjugate, are being studied. Clinical trials are needed to define the optimal treatment strategy for RRMM.
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Affiliation(s)
- Takayuki Tabayashi
- Department of Hematology, Saitama Medical Center, Saitama Medical University
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Abstract
Cancer patients have an increased risk of thrombosis. The development of cancer thrombosis is dependent on a number of factors including cancer type, stage, various biologic markers, and the use of central venous catheters. In addition, cancer treatment itself may increase thrombotic risk. Tamoxifen increases the risk of venous thromboembolism (VTE) by two- to sevenfold, while an impact on risk of arterial thrombosis is uncertain. Immunomodulatory imide drugs (IMiDs) such as thalidomide and lenalidomide increase the risk of VTE in patients with multiple myeloma (MM) by about 10-40% when given in combination with glucocorticoids or other chemotherapy agents; the risk of VTE in MM patients treated with IMiD-containing regimens necessitates that such patients receive thromboprophylaxis with aspirin, low-molecular-weight heparin, or warfarin. Among cytotoxic chemotherapy agents, cisplatin, and to a lesser extent fluorouracil, has been described in association with thrombosis. L-asparaginase in treatment of acute lymphoblastic leukemia is significantly associated with increased thrombosis particularly affecting the CNS, which may be due to acquired antithrombin deficiency; at some centers, plasma infusions or antithrombin replacement is used to mitigate this. Bevacizumab, an inhibitor of vascular endothelial growth factor, increases arterial and possibly venous thrombotic risk, although the literature is conflicting about the latter. Supportive care agents in cancer care, such as erythropoiesis-stimulating agents, granulocyte colony stimulating factor, and steroids, also have some impact on thrombosis. This review summarizes the mechanisms by which these and other therapies modulate thrombotic risks and how such risks may be managed.
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Affiliation(s)
- M D Debbie Jiang
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
| | - M D Alfred Ian Lee
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Yale School of Medicine, New Haven, CT, USA
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McCullough KB, Hobbs MA, Abeykoon JP, Kapoor P. Common Adverse Effects of Novel Therapies for Multiple Myeloma (MM) and Their Management Strategies. Curr Hematol Malig Rep 2018; 13:114-124. [PMID: 29450683 DOI: 10.1007/s11899-018-0443-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review was to evaluate management strategies for common adverse effects of novel therapies in multiple myeloma (MM), including immunomodulatory drugs, proteasome inhibitors, monoclonal antibodies, and a histone deacetylase inhibitor. RECENT FINDINGS There are several adverse effects that occur across multiple classes of antimyeloma drugs, including rash, peripheral neuropathy, infusion reactions, and cardiotoxicity, but most can be managed without complete discontinuation of the agent or abandonment of the class. Additionally, several agents have critically important drug-drug interactions or dose-modification implications in hepatic or renal insufficiency that can be easily overlooked, and exacerbate adverse effects. As treatment of MM moves from fixed-duration traditional chemotherapy to novel agent-based regimens, commonly administered continuously until disease progression or intolerable toxicities, providers must adopt their management strategies for both acute and long-term adverse effects. Early and frequent monitoring for therapy-related complications, dose adjustments when needed, and timely treatment for toxicities are all important steps toward ensuring longevity of treatment from a limited array of therapeutic options that currently exist for a disease with a relapsing and remitting course.
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Affiliation(s)
| | - Miriam A Hobbs
- Division of Hematology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | | | - Prashant Kapoor
- Division of Hematology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Kim N, Choi JW, Song AY, Choi WS, Park HR, Park S, Kim I, Kim HS. Direct potentiation of NK cell cytotoxicity by 8-azaguanine with potential antineoplastic activity. Int Immunopharmacol 2019; 67:152-9. [PMID: 30551032 DOI: 10.1016/j.intimp.2018.12.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 12/01/2018] [Accepted: 12/07/2018] [Indexed: 12/22/2022]
Abstract
This study identified 8-azaguanine (8-AG) as a novel immunomodulatory drug (IMiD) through a high-throughput screen of the Preswick Chemical Library in a model of human NK cell cytotoxicity against blood cancer cells. 8-AG, originally developed as an antineoplastic agent, significantly increased the cytotoxicity of NK cells and was superior in this activity to previously known IMiDs, such as fluoxetine and amphotericin B, identified from the same library. IFN-γ expression was also slightly increased by 8-AG. Mechanistically, 8-AG increased conjugate formation between NK and target cells and subsequent cytolytic granule polarization, but not calcium mobilization, regulation of activating receptors, or expression of perforin or granzyme B. Thus, the antineoplastic activity of 8-AG should be re-evaluated in light of this novel potentiating effect on NK cells.
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Cozzi S, Escarpa AS, Parra DL, Jamal DN, Mitjana JMC, R JMP, Edo FG, Miguelez CG. Association between inflammatory bowel disease and uveal melanoma: case report of two young adults and a literature review. Rep Pract Oncol Radiother 2018; 24:56-59. [PMID: 30455614 DOI: 10.1016/j.rpor.2018.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 10/17/2018] [Indexed: 12/16/2022] Open
Abstract
Introduction Uveal melanoma is a rare tumour caused by genetic factors and alterations in the immune response. Inflammatory bowel disease (IBD) is a multifactorial chronic inflammatory disorder characterized by an inappropriate or excessive immune response. The two main types of IBD are Crohn's disease (CD) and ulcerative colitis (UC). A diagnosis of IBD and the use of immunosuppressive drugs are both independently associated with an increased risk of developing skin melanoma. The association between IBD and uveal melanoma (UM) has not been previously described. Cases description Two young Caucasian men, aged 24 and 28, developed UM 3 and 15 years, respectively, after being diagnosed with IBD. Both received long-term treatment with immunomodulatory drugs, with periodic switching among the drugs due to the refractory nature of IBD. In both cases, melanoma was treated by brachytherapy with iodine-125 COMS plaque implant at a dose of 75 Gy. Discussion Chronic inflammation can promote cell proliferation and growth. The use of immunomodulatory drugs is associated with an increased risk of developing melanoma and non-melanoma skin cancer. The two patients described in this report both had long-standing IBD treated with immunomodulatory drugs. It seems reasonable to suggest that these two factors may have promoted the development of uveal melanoma. More studies are warranted to investigate and confirm this possible association.
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Affiliation(s)
- Salvatore Cozzi
- Radiation Oncology Department, University Hospital "Maggiore della Caritá", Novara, Italy
| | - Andrea Slocker Escarpa
- Radiation Oncology Department, Catalan Institute of Oncology, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | | | - Dina Najjari Jamal
- Radiation Oncology Department, Catalan Institute of Oncology, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | | | | | - Ferran Guedea Edo
- Radiation Oncology Department, Catalan Institute of Oncology, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Cristina Gutierrez Miguelez
- Radiation Oncology Department, Catalan Institute of Oncology, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
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Robak P, Drozdz I, Szemraj J, Robak T. Drug resistance in multiple myeloma. Cancer Treat Rev 2018; 70:199-208. [DOI: 10.1016/j.ctrv.2018.09.001] [Citation(s) in RCA: 182] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 08/05/2018] [Accepted: 09/01/2018] [Indexed: 02/07/2023]
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Tamura H. [Immunopathogenesis and appropriate use of monoclonal antibody agents in multiple myeloma]. Rinsho Ketsueki 2018; 59:2169-2177. [PMID: 30305523 DOI: 10.11406/rinketsu.59.2169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Multiple myeloma (MM) involves the immune dysregulation not only of B cells but also of NK, T, and dendritic cells. Furthermore, the number of regulatory T and myeloid-derived immunosuppressive cells, which are associated with disease progression, also increases. Immunomodulatory drugs (IMiDs) such as lenalidomide and pomalidomide exhibit an antimyeloma effect and improve the immune status. Thus, IMiD-enhanced antibody-dependent cell cytotoxicity increases the cytotoxic activity of monoclonal antibody treatment. Among many antibodies, anti-SLAMF7 elotuzumab and anti-CD38 daratumumab have been approved in Japan, and their targeted antigens are responsible for functions that may influence clinical efficacy. Daratumumab exerts various mechanisms of antitumor activity and enhances T-cell immunity by inhibiting immunosuppressive cells. New monoclonal antibodies, including the anti-CD38 antibody isatuximab and anti-BCMA antibody-drug conjugate, are being developed and are expected to demonstrate clinical efficacy. To improve long-term prognosis and achieve cure for MM, immunotherapies such as IMiD-intensified antibody treatment, which resulted in better response rates and longer survival in refractory/relapsed MM, are essential.
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Abstract
The serpin family of serine proteinase inhibitors plays key roles in the maintenance of mammalian homeostasis. Virus-encoded serpins disrupt the balance of mammalian proteases to facilitate virus replication in the infected host. DNA viruses, in particular members of the poxvirus family, have acquired multiple copies of the functional serpins which are essential for viral pathogenesis. Virus-encoded serpins have proven to be very effective inhibitors of host proteases and thus are very attractive candidate molecules as immunomodulatory drugs. With this chapter we explain approaches to identifying immune-modulating viral serpins.
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Affiliation(s)
- Masmudur M Rahman
- Center for Immunotherapy, Vaccines, and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, USA.
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Tome M, Zupan J, Tomičić Z, Matos T, Raspor P. Synergistic and antagonistic effects of immunomodulatory drugs on the action of antifungals against Candida glabrata and Saccharomyces cerevisiae. PeerJ 2018; 6:e4999. [PMID: 29915703 PMCID: PMC6004109 DOI: 10.7717/peerj.4999] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 05/29/2018] [Indexed: 12/16/2022] Open
Abstract
Candidemia and other forms of invasive fungal infections caused by Candida glabrata and to a lesser extent Saccharomyces cerevisiae are a serious health problem, especially if their steadily rising resistance to the limited range of antifungal drugs is taken into consideration. Various drug combinations are an attractive solution to the resistance problem, and some drug combinations are already common in the clinical environment due to the nature of diseases or therapies. We tested a few of the common antifungal-immunomodulatory drug combinations and evaluated their effect on selected strains of C. glabrata and S. cerevisiae. The combinations were performed using the checkerboard microdilution assay and interpreted using the Loewe additivity model and a model based on the Bliss independence criterion. A synergistic interaction was confirmed between calcineurin inhibitors (Fk506 and cyclosporine A) and antifungals (fluconazole, itraconazole, and amphotericin B). A new antagonistic interaction between mycophenolic acid (MPA) and azole antifungals was discovered in non-resistant strains. A possible mechanism that explains this is induction of the Cdr1 efflux pump by MPA in C. glabrata ATCC 2001. The Pdr1 regulatory cascade plays a role in overall resistance to fluconazole, but it is not essential for the antagonistic interaction. This was confirmed by the Cgpdr1Δ mutant still displaying the antagonistic interaction between the drugs, although at lower concentrations of fluconazole. This antagonism calls into question the use of simultaneous therapy with MPA and azoles in the clinical environment.
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Affiliation(s)
- Miha Tome
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Jure Zupan
- Biotechnology, Microbiology, and Food Safety, Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.,Lek d.d., Ljubljana, Slovenia
| | - Zorica Tomičić
- Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
| | - Tadeja Matos
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Peter Raspor
- Biotechnology, Microbiology, and Food Safety, Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.,Retired from University of Ljubljana, Ljubljana, Slovenia
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Raza S, Safyan RA, Lentzsch S. Immunomodulatory Drugs (IMiDs) in Multiple Myeloma. Curr Cancer Drug Targets 2018; 17:846-857. [PMID: 28201976 DOI: 10.2174/1568009617666170214104426] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 07/20/2016] [Accepted: 07/25/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Multiple myeloma (MM) is a hematological cancer caused by a proliferation of clonal plasma cells, leading to anemia, renal failure, hypercalcemia and destructive bone lesions resulting in significant morbidity. The overall survival has significantly improved with the incorporation of immunomodulatory drugs (IMiDs) and proteasome inhibitors (PI). OBJECTIVE Here we provide a comprehensive review on IMiDs including molecular mechanisms, recent advances in therapeutic applications and management of toxicities in the treatment of MM. METHODS Relevant publications in peer reviewed journals were retrieved by a selective search of PubMed. Systemic reviews, meta-analyses, randomized controlled trials, and treatment recommendations were reviewed and are summarized here. RESULTS Thalidomide, a first generation IMiD, is associated with significant toxicity in older patients. Lenalidomide, a more potent second generation IMiD with fewer side effects than thalidomide, is commonly used in newly-diagnosed multiple myeloma, relapsed refractory myeloma and as maintenance therapy after autologous stem cell transplantation (ASCT). Pomalidomide, a third generation IMiD, is 10 times more potent than lenalidomide and has shown impressive results in relapsed MM patients and in those refractory to both lenalidomide and bortezomib. CONCLUSION The clinical use of IMiDs in MM has significantly improved long-term survival and quality of life. Future studies are looking into novel biomarkers predictive of outcome in MM and new combinations of lenalidomide and pomalidomde with PI, monoclonal antibodies, immune checkpoint blockers and several other chemotherapies.
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Affiliation(s)
- Shahzad Raza
- Division of Hematology/Oncology, College of Physicians and Surgeons, Columbia University, New York, NY. United States
| | - Rachael A Safyan
- Division of Hematology/Oncology, College of Physicians and Surgeons, Columbia University, New York, NY. United States
| | - Suzanne Lentzsch
- Division of Hematology/Oncology, College of Physicians and Surgeons, Columbia University, New York, NY. United States
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Tröger B, Heidemann M, Osthues I, Knaack D, Göpel W, Herting E, Knobloch JKM, Härtel C. Modulation of S. epidermidis-induced innate immune responses in neonatal whole blood. J Microbiol Immunol Infect 2018; 53:240-249. [PMID: 30146415 DOI: 10.1016/j.jmii.2018.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 02/27/2018] [Accepted: 04/03/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Coagulase-negative staphylococci (CoNS) such as Staphylococcus epidermidis are highly prevalent pathogens for sepsis in neonates. The interaction between host, environment and pathogenic factors of S. epidermidis are still poorly understood. Our objective was to address the role of several pathogenic factors of S. epidermidis on neonatal cytokine responses and to characterize the influence of three immunomodulatory drugs. METHODS We performed an ex-vivo model of S. epidermidis sepsis by assessment of blood cytokine production in neonatal whole blood stimulation assays (ELISA). S. epidermidis strains with different characteristics were added as full pathogen to umbilical cord blood cultures and the influence of indomethacin, ibuprofen and furosemide on neonatal immune response to S. epidermidis was evaluated (Flow cytometry). RESULTS Stimulation with S. epidermidis sepsis strains induced higher IL-6 and IL-10 expression than stimulation with colonization strains. Biofilm formation in clinical isolates was associated with increased IL-10 but not IL-6 levels. In contrast, stimulation with mutant strains for biofilm formation and extracellular virulence factors had no major effect on cytokine expression. Notably, addition of ibuprofen or indomethacin to S. epidermidis inoculated whole blood resulted in mildly increased expression of TNF-α but not IL-6, while frusemide decreased the production of pro-inflammatory cytokines, i.e. IL-6 and IL-8. CONCLUSIONS The virulence of sepsis strains is coherent with increased cytokine production in our whole-blood in-vitro sepsis model. Biofilm formation and expression of extracellular virulence factors had no major influence on readouts in our setting. It is important to acknowledge that several drugs used in neonatal care have immunomodulatory potential.
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Affiliation(s)
- Birte Tröger
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany.
| | - Mathias Heidemann
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany
| | - Ines Osthues
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany
| | - Dennis Knaack
- Institute of Medical Microbiology, University Hospital Münster, Münster, Germany
| | - Wolfgang Göpel
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany
| | - Egbert Herting
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany
| | - Johannes K-M Knobloch
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Christoph Härtel
- Department of Pediatrics at the University of Lübeck, Lübeck, Germany
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Chen Y, Lairson DR, Chan W, Du XL. Risk of adverse events associated with front-line anti-myeloma treatment in Medicare patients with multiple myeloma. Ann Hematol 2018; 97:851-863. [PMID: 29333596 DOI: 10.1007/s00277-018-3238-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 01/02/2018] [Indexed: 11/30/2022]
Abstract
This study aims to examine the risks of adverse events associated with anti-multiple myeloma (MM) therapies in a large population-based cohort of elderly patients with MM. Patients diagnosed with advanced MM from 2005 through 2009 and receiving anti-MM therapy were identified from the Surveillance, Epidemiology, and End Results (SEER)-Medicare-linked data. We compared safety outcomes between novel agents (proteasome inhibitor (PI) and immunomodulatory drugs (IMiD)) and other therapies and between PI- or IMiD-based regimens and PI plus IMiD combination regimens. Of 2587 patients with advanced MM, 2048 (79%) received novel agents and 539 (21%) received other therapies. Patients with preexisting anemia and thrombocytopenia were significantly more likely to receive novel agents (85.9 vs. 82.4%, P = 0.038; 13.8 vs. 10.4%, P = 0.036), while those with preexisting cardiovascular disease and hypertension were significantly less likely to receive novel agents (73.4 vs. 79.8%, P = 0.003; 81.3 vs. 85.2%, P = 0.035). The hazard ratios for anemia, peripheral neuropathy, and thromboembolic events for patients receiving novel agents compared with those receiving other therapies were 1.19 (95% CI, 1.06-1.32), 1.57 (95% CI, 1.15-2.15), and 1.31 (95% CI, 1.03-1.67). The hazard ratios for anemia, neutropenia, and thromboembolic events for patients receiving PI plus IMiD combination therapies compared with those receiving PI- or IMiD-based therapies were 1.31 (95% CI, 1.12-1.54), 1.66 (95% CI, 1.27-2.18, and 1.37 (95% CI, 1.02-1.86). Novel agents significantly increased the risk of anemia, peripheral neuropathy, and thromboembolic events. PI plus IMiD combination therapies were associated with significantly higher risk for anemia, neutropenia, and thromboembolic events.
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Affiliation(s)
- Ying Chen
- Department of Epidemiology, Human Genetics, and Environmental Science, School of Public Health, University of Texas Health Science Center in Houston, 1200 Pressler Street, RAS-E631, Houston, TX, 77030, USA
| | - David R Lairson
- Department of Management Policy and Community Health, School of Public Health, University of Texas Health Science Center in Houston, Houston, TX, USA
| | - Wenyaw Chan
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center in Houston, Houston, TX, USA
| | - Xianglin L Du
- Department of Epidemiology, Human Genetics, and Environmental Science, School of Public Health, University of Texas Health Science Center in Houston, 1200 Pressler Street, RAS-E631, Houston, TX, 77030, USA.
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Sahebi F, Iacobelli S, Sbianchi G, Koster L, Blaise D, Reményi P, Russell NH, Ljungman P, Kobbe G, Apperley J, Trneny M, Krejci M, Wiktor-Jedrzejczak W, Sanchez JF, Schaap N, Isaksson C, Lenhoff S, Browne P, Scheid C, Wilson KMO, Yakoub-Agha I, Muñiz SG, Schönland S, Morris C, Garderet L, Kröger N. Incidence of Second Primary Malignancies after Autologous Transplantation for Multiple Myeloma in the Era of Novel Agents. Biol Blood Marrow Transplant 2018; 24:930-936. [PMID: 29339268 DOI: 10.1016/j.bbmt.2018.01.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 01/02/2018] [Indexed: 12/20/2022]
Abstract
The advent of novel agents for multiple myeloma (MM) is cause for a re-examination of the incidence of second primary malignancies (SPMs). We examined the SPM rate in MM patients who were enrolled in the prospective observational CALM (Collaboration to Collect Autologous Transplant outcome in Lymphoma and Myeloma) study. Between 2008 and 2012, 3204 patients with MM underwent a first autologous hematopoietic stem cell transplantation. Plerixafor was used as a mobilizing agent for patients with poor (or potentially poor) stem cell mobilization as defined by the respective centers. A total of 135 patients developed SPMs, with a cumulative incidence of 5.3% (95% confidence interval, 4.4 to 6.3) at 72 months. Ninety-four patients developed solid tumors, 30 developed hematologic malignancies, and 11 developed an SPM of an unknown type. The cumulative incidence of known hematologic and solid malignancies were 1.4% and 3.6%, respectively, at 72 months. In a univariate analysis, use of radiotherapy, type of induction regimen, hematopoietic stem cell dose, poor mobilizer status, plerixafor use, and sex did not influence the cumulative incidence of SPMs. Only age over 65 years was statistically associated with an increased incidence. Overall, the incidence of SPMs was comparable to earlier estimations of SPMs in MM.
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Affiliation(s)
- Firoozeh Sahebi
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California.
| | - Simona Iacobelli
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Giulia Sbianchi
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Linda Koster
- EBMT Data Office Leiden, Leiden, the Netherlands
| | - Didier Blaise
- Institut Paoli Calmettes, Department of Hematology, Centre de Recherche en Cancérologie de Marseille, Marseille, France
| | | | - Nigel H Russell
- Department of Haematology, Nottingham University Hospital, Nottingham, United Kingdom
| | - Per Ljungman
- Division of Hematology, Department of Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Guido Kobbe
- Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine Universität, Düsseldorf, Germany
| | - Jane Apperley
- Department of Haematology, Imperial College, Hammersmith Hospital, London, United Kingdom
| | - Marek Trneny
- Department of Hematology, Charles University Hospital, Prague, Czech Republic
| | - Marta Krejci
- Department of Internal Medicine, Hematology and Oncology, University Hospital Brno, Brno, Czech Republic
| | | | - James F Sanchez
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, California
| | - Nicolaas Schaap
- Department of Hematology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Cecilia Isaksson
- Department of Hematology, Umea University Hospital, Umeå, Sweden
| | - Stig Lenhoff
- Department of Hematology, Skane University Hospital, Lund, Sweden
| | - Paul Browne
- Department of Haematology, St. James's Hospital, Dublin, Ireland
| | - Christof Scheid
- Department of Internal Medicine I, University of Cologne, Cologne, Germany
| | - Keith M O Wilson
- Department of Haematology, University Hospital of Wales, Cardiff, United Kingdom
| | | | | | - Stefan Schönland
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - Curly Morris
- Center for Cancer Research & Cell Biology, Queens University of Belfast, Belfast, United Kingdom
| | - Laurent Garderet
- Department of Hematology and Cellular Therapy, Hospital Saint Antoine, Paris, France
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Hospital Eppendorf, Hamburg, Germany
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Grudzinska FS, Dosanjh DPS, Parekh D, Dancer RCA, Patel J, Nightingale P, Walton GM, Sapey E, Thickett DR. Statin therapy in patients with community-acquired pneumonia. Clin Med (Lond) 2017; 17:403-407. [PMID: 28974587 PMCID: PMC6301923 DOI: 10.7861/clinmedicine.17-5-403] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Community-acquired pneumonia (CAP) is the leading cause of death from infection in developed countries. There is evidence of an association between improved survival from infection and statin use. The possible beneficial effects of statins are complicated by the common use of macrolide antibiotics for pneumonia, with current guidance suggesting that concurrent macrolide and statin use is contraindicated.We conducted an observational study of statin use in patients with CAP. Of 2,067 patients with CAP, 30.4% were on statin therapy at admission. Statin users were more likely to survive the admission (p<0.001). In addition, we conducted a survey of doctors and found that knowledge regarding concurrent macrolide and statin use was lacking.These data suggest a potential role of statins in the management of CAP. Further research using high-dose statins is required to assess their safe use in subjects with mild to moderate infections.
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Affiliation(s)
| | - Davinder PS Dosanjh
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Dhruv Parekh
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Rachel CA Dancer
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Jaimin Patel
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | | | - Georgia M Walton
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Elizabeth Sapey
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- *authors contributed equally
| | - David R Thickett
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- *authors contributed equally
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50
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Ozaki S. Treatment algorithms for multiple myeloma in Japan. Rinsho Ketsueki 2017; 58:1014-1023. [PMID: 28883264 DOI: 10.11406/rinketsu.58.1014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recent progress in the development of novel therapeutic agents has remarkably improved the treatment outcome for multiple myeloma (MM). Proteasome inhibitors such as bortezomib, carfilzomib, and ixazomib; immunomodulatory drugs (IMiDs) such as thalidomide, lenalidomide, and pomalidomide; the histone deacetylase (HDAC) inhibitor panobinostat; and the monoclonal antibody, elotuzumab, have all been approved in Japan, although only bortezomib and lenalidomide have been approved for initial therapy. Accordingly, the Japanese Society of Hematology has released updated treatment guidelines for MM. Initial treatments with bortezomib-based 2-3 drug regimens and lenalidomide+dexamethasone are recommended for patients eligible for autologous stem cell transplantation (ASCT), while bortezomib+melphalan+prednisolone and lenalidomide+dexamethasone are recommended for patients who are not eligible for ASCT. These novel agents provide us with wider therapeutic options for relapsed or refractory patients. Consequently, treatment paradigms for MM continue to rapidly evolve, and it is important to select the optimal treatment strategy for each patient.
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Affiliation(s)
- Shuji Ozaki
- Department of Hematology, Tokushima Prefectural Central Hospital
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