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Shankar T, Rao A, S D, Hegde TS, Sundaresh S, Sahni T, Nagaraj SM. Tofacitinib in Patients Hospitalized With Moderate and Severe COVID-19: Not Just Another Kinase Inhibitor. Cureus 2024; 16:e52725. [PMID: 38384612 PMCID: PMC10880578 DOI: 10.7759/cureus.52725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2024] [Indexed: 02/23/2024] Open
Abstract
Background There has been an intense search for pharmacological agents that can complement corticosteroid therapy in the treatment of severe coronavirus disease 2019 (COVID-19). The Janus kinase inhibitor tofacitinib has shown promise in this regard. This study aimed to determine the impact of adding tofacitinib to standard care on the mortality and total duration of hospital stay in severe COVID-19. Methodology This retrospective study compared the mortality and total duration of hospital stay among patients admitted with severe COVID-19 to a designated COVID-19 hospital in south India who had received tofacitinib in addition to standard care versus standard care alone. Medical case records of severe COVID-19 patients were retrieved and screened for inclusion. Categorical variables such as mortality were expressed as proportions and compared using the chi-square test, while continuous variables such as total duration of hospital stay were compared via the independent t-test. The odds ratio (OR) was calculated for the mortality difference between the two groups. P-values ≤0.05 were considered significant. Results Following the initial screening of 250 medical records, 186 patients were included in the final analysis, of whom 103 had received tofacitinib and 83 had received standard care. There was no significant difference in mortality between the two groups (OR = 1.58 (95% confidence interval = 0.71 to 3.51); p = 0.26). The total duration of hospital stay was significantly longer among those in the tofacitinib group (17.14 ± 8.85 days vs. 14.04 ± 5.48 days; p = 0.01). Conclusions Tofacitinib did not improve the clinical outcomes when used to supplement corticosteroids in the treatment of severe COVID-19.
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Affiliation(s)
- Tharanath Shankar
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Akshay Rao
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Devisree S
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Tejaswini S Hegde
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Soumya Sundaresh
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Tanvi Sahni
- Department of Medicine, M. S. Ramaiah Medical College, Bengaluru, IND
| | - Sushma M Nagaraj
- Department of Radiology, M. S. Ramaiah Medical College, Bengaluru, IND
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2
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Mahjoor M, Mahmoudvand G, Farokhi S, Shadab A, Kashfi M, Afkhami H. Double-edged sword of JAK/STAT signaling pathway in viral infections: novel insights into virotherapy. Cell Commun Signal 2023; 21:272. [PMID: 37784164 PMCID: PMC10544547 DOI: 10.1186/s12964-023-01240-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/19/2023] [Indexed: 10/04/2023] Open
Abstract
The Janus kinase/signal transducer and activator of transcription (JAK/STAT) is an intricate signaling cascade composed of various cytokines, interferons (IFN, growth factors, and other molecules. This pathway provides a delicate mechanism through which extracellular factors adjust gene expression, thereby acting as a substantial basis for environmental signals to influence cell growth and differentiation. The interactions between the JAK/STAT cascade and antiviral IFNs are critical to the host's immune response against viral microorganisms. Recently, with the emergence of therapeutic classes that target JAKs, the significance of this cascade has been recognized in an unprecedented way. Despite the functions of the JAK/STAT pathway in adjusting immune responses against viral pathogens, a vast body of evidence proposes the role of this cascade in the replication and pathogenesis of viral pathogens. In this article, we review the structure of the JAK/STAT signaling cascade and its role in immuno-inflammatory responses. We also highlight the paradoxical effects of this pathway in the pathogenesis of viral infections. Video Abstract.
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Affiliation(s)
- Mohamad Mahjoor
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
- Department of Immunology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Golnaz Mahmoudvand
- Student Research Committee, USERN Office, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Simin Farokhi
- Student Research Committee, USERN Office, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Alireza Shadab
- Department of Immunology, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran
- Iran University of Medical Sciences, Deputy of Health, Tehran, Iran
| | - Mojtaba Kashfi
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.
- Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran.
- Department of Medical Microbiology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Hamed Afkhami
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.
- Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran.
- Department of Medical Microbiology, Faculty of Medicine, Shahed University, Tehran, Iran.
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3
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Luo J, Chen Z, Liu D, Li H, He S, Zeng L, Yang M, Liu Z, Xiao X, Zhang L. Methodological quality and reporting quality of COVID-19 living systematic review: a cross-sectional study. BMC Med Res Methodol 2023; 23:175. [PMID: 37525117 PMCID: PMC10388517 DOI: 10.1186/s12874-023-01980-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 06/18/2023] [Indexed: 08/02/2023] Open
Abstract
OBJECTIVES The main objective of this study is to evaluate the methodological quality and reporting quality of living systematic reviews (LSRs) on Coronavirus disease 2019 (COVID-19), while the secondary objective is to investigate potential factors that may influence the overall quality of COVID-19 LSRs. METHODS Six representative databases, including Medline, Excerpta Medica Database (Embase), Cochrane Library, China national knowledge infrastructure (CNKI), Wanfang Database, and China Science, Technology Journal Database (VIP) were systematically searched for COVID-19 LSRs. Two authors independently screened articles, extracted data, and then assessed the methodological and reporting quality of COVID-19 LSRs using the "A Measurement Tool to Assess systematic Reviews-2" (AMSTAR-2) tool and "Preferred Reporting Items for Systematic reviews and Meta-Analyses" (PRISMA) 2020 statement, respectively. Univariate linear regression and multivariate linear regression were used to explore eight potential factors that might affect the methodological quality and reporting quality of COVID-19 LSRs. RESULTS A total of 64 COVID-19 LSRs were included. The AMSTAR-2 evaluation results revealed that the number of "yes" responses for each COVID-19 LSR was 13 ± 2.68 (mean ± standard deviation). Among them, 21.9% COVID-19 LSRs were rated as "high", 4.7% as "moderate", 23.4% as "low", and 50% as "critically low". The evaluation results of the PRISMA 2020 statement showed that the sections with poor adherence were methods, results and other information. The number of "yes" responses for each COVID-19 LSR was 21 ± 4.18 (mean ± standard deviation). The number of included studies and registration are associated with better methodological quality; the number of included studies and funding are associated with better reporting quality. CONCLUSIONS Improvement is needed in the methodological and reporting quality of COVID-19 LSRs. Researchers conducting COVID-19 LSRs should take note of the quality-related factors identified in this study to generate evidence-based evidence of higher quality.
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Affiliation(s)
- Jiefeng Luo
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Zhe Chen
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Hailong Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Siyi He
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
| | - Mengting Yang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Zheng Liu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Xue Xiao
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China.
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, China.
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China.
- NMPA Key Laboratory for Technical Research On Drug Products In Vitro and In Vivo Correlation, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, China.
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Mytheen S, Varghese A, Joy J, Shaji A, Tom AA. Investigating the risk of deep vein thrombosis with JAK inhibitors: a disproportionality analysis using FDA Adverse Event Reporting System Database (FAERS). Expert Opin Drug Saf 2023; 22:985-994. [PMID: 37294921 DOI: 10.1080/14740338.2023.2223955] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/23/2023] [Indexed: 06/11/2023]
Abstract
BACKGROUND Janus kinase (JAK) inhibitors are immune-modulating medications used to treat conditions including rheumatoid arthritis, COVID-19, ulcerative colitis, atopic dermatitis, myelofibrosis, and polycythemia Vera. However, these medications have been associated with higher incidence of deep vein thrombosis. The objective of this study was to investigate potential safety signals for DVT associated with JAK inhibitors using disproportionality analysis from the FDA Adverse Event Reporting System (FAERS) database. RESEARCH DESIGN AND METHODS The authors retrospectively investigated case/non-case analysis using Openvigil 2.1-MedDRA-v24 (2004Q1 to 2022Q4). The preferred term used was 'deep vein thrombosis,' and the drugs included were baricitinib, tofacitinib, and upadacitinib. Reporting odds ratio, proportional reporting ratio, and information component were used to detect signals. RESULTS Overall 114,005 AE reports related to JAK inhibitors were identified, of which 647 reports (baricitinib - 169, tofacitinib - 425, and upadacitinib - 53) associated with DVT were obtained from FAERS. On analysis, baricitinib and tofacitinib had greater signal strength for age group of 65-100 years and all three had the highest signal strength for male gender. CONCLUSIONS Our study identified signals for DVT with baricitinib, tofacitinib, and upadacitinib. Further research using well-designed epidemiological data is needed to validate these results.
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Affiliation(s)
- Shefin Mytheen
- Nirmala College of Pharmacy, Kerala University of Health Sciences, Thrissur, India
| | - Anju Varghese
- Nirmala College of Pharmacy, Kerala University of Health Sciences, Thrissur, India
| | - Jismol Joy
- Nirmala College of Pharmacy, Kerala University of Health Sciences, Thrissur, India
| | - Anakha Shaji
- Nirmala College of Pharmacy, Kerala University of Health Sciences, Thrissur, India
| | - Antriya Annie Tom
- Nirmala College of Pharmacy, Kerala University of Health Sciences, Thrissur, India
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5
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Xue Y, Mei H, Chen Y, Griffin JD, Liu Q, Weisberg E, Yang J. Repurposing clinically available drugs and therapies for pathogenic targets to combat SARS-CoV-2. MedComm (Beijing) 2023; 4:e254. [PMID: 37193304 PMCID: PMC10183156 DOI: 10.1002/mco2.254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/11/2023] [Accepted: 03/07/2023] [Indexed: 05/18/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has affected a large portion of the global population, both physically and mentally. Current evidence suggests that the rapidly evolving coronavirus subvariants risk rendering vaccines and antibodies ineffective due to their potential to evade existing immunity, with enhanced transmission activity and higher reinfection rates that could lead to new outbreaks across the globe. The goal of viral management is to disrupt the viral life cycle as well as to relieve severe symptoms such as lung damage, cytokine storm, and organ failure. In the fight against viruses, the combination of viral genome sequencing, elucidation of the structure of viral proteins, and identifying proteins that are highly conserved across multiple coronaviruses has revealed many potential molecular targets. In addition, the time- and cost-effective repurposing of preexisting antiviral drugs or approved/clinical drugs for these targets offers considerable clinical advantages for COVID-19 patients. This review provides a comprehensive overview of various identified pathogenic targets and pathways as well as corresponding repurposed approved/clinical drugs and their potential against COVID-19. These findings provide new insight into the discovery of novel therapeutic strategies that could be applied to the control of disease symptoms emanating from evolving SARS-CoV-2 variants.
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Affiliation(s)
- Yiying Xue
- Department of Hematology, Tongji Hospital, Frontier Science Center for Stem Cell Research, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - Husheng Mei
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical ScienceChinese Academy of SciencesHefeiChina
- University of Science and Technology of ChinaHefeiAnhuiChina
| | - Yisa Chen
- Department of Hematology, Tongji Hospital, Frontier Science Center for Stem Cell Research, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and TechnologyTongji UniversityShanghaiChina
| | - James D. Griffin
- Department of Medical Oncology, Dana‐Farber Cancer InstituteBostonMassachusettsUSA
- Department of Medicine, Harvard Medical SchoolBostonMassachusettsUSA
| | - Qingsong Liu
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical ScienceChinese Academy of SciencesHefeiChina
- University of Science and Technology of ChinaHefeiAnhuiChina
- Hefei Cancer HospitalChinese Academy of SciencesHefeiChina
| | - Ellen Weisberg
- Department of Medical Oncology, Dana‐Farber Cancer InstituteBostonMassachusettsUSA
- Department of Medicine, Harvard Medical SchoolBostonMassachusettsUSA
| | - Jing Yang
- Department of Hematology, Tongji Hospital, Frontier Science Center for Stem Cell Research, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and TechnologyTongji UniversityShanghaiChina
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical ScienceChinese Academy of SciencesHefeiChina
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6
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Ferrarini A, Vacca A, Solimando AG, Tavio M, Acquaviva R, Rocchi M, Nitti C, Salvi A, Menditto V, Luchetti Gentiloni MM, Russo A, Moretti M, Pavani M, Giacometti A, Bonifazi M, Zuccatosta L, Romani L, Racanelli V, Moroncini G, Gabrielli A, Pomponio G. Early administration of tofacitinib in COVID-19 pneumonitis: An open randomised controlled trial. Eur J Clin Invest 2023; 53:e13898. [PMID: 36380693 DOI: 10.1111/eci.13898] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Controversies on sub-populations most sensitive to therapy and the best timing of starting the treatment still surround the use of immunomodulatory drugs in COVID-19. OBJECTIVES We designed a multicentre open-label randomised controlled trial to test the effect of prompt adding of tofacitinib to standard therapy for hospitalised patients affected by mild/moderate COVID-19 pneumonitis. METHODS Patients admitted to three Italian hospitals affected by COVID-19 pneumonitis not requiring mechanical ventilation were randomised to receive standard treatment alone or tofacitinib (10 mg/bid) for 2 weeks, starting within the first 24 h from admission. RESULTS A total of 116 patients were randomised; 49 in the experimental arm completed the 14-day treatment period, 9 discontinued tofacitinib as the disease worsened and were included in the analysis, and 1 died of respiratory failure. All 58 control patients completed the study. Clinical and demographic characteristics were similar between the study groups. In the tofacitinib group, 9/58 (15.5%) patients progressed to noninvasive ventilation (CPAP) to maintain SO2 > 93%, invasive mechanical ventilation or death by day 14 was 15.5%, significantly less than in the control group (20/58, 34.4%, RR 0,45, RRR -55%, NNT 5; p = .018). No differences in severe adverse effect incidence had been observed across the groups. CONCLUSION High-dose tofacitinib therapy in patients with COVID pneumonitis is safe and may prevent deterioration to respiratory failure.
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Affiliation(s)
- Alessia Ferrarini
- Clinica Medica, Ospedali Riuniti di Ancona, Ancona, Italy.,Gastroenterologia ed Endoscopia Digestiva, Ospedali Riuniti Marche Nord, Fano, Italy
| | - Angelo Vacca
- Dipartimento di Scienze Biomediche e Oncologia Umana U.O.C, Medicina Interna Universitaria "G. Baccelli" A.O.U.C, Policlinico di Bari, Bari, Italy
| | - Antonio Giovanni Solimando
- Dipartimento di Scienze Biomediche e Oncologia Umana U.O.C, Medicina Interna Universitaria "G. Baccelli" A.O.U.C, Policlinico di Bari, Bari, Italy.,IRCCS Istituto Tumori "Giovanni Paolo II" Bari, Bari, Italy
| | - Marcello Tavio
- Malattie Infettive, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Rossella Acquaviva
- Dipartimento di Scienze Biomediche e Oncologia Umana U.O.C, Medicina Interna Universitaria "G. Baccelli" A.O.U.C, Policlinico di Bari, Bari, Italy
| | - Marco Rocchi
- Statistica Medica, Dipartimento di Scienze Biomolecolari, Università di Urbino, Urbino, Italy
| | - Cinzia Nitti
- Medicina Interna e Sub Intensiva, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Aldo Salvi
- Medicina Interna e Sub Intensiva, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Vincenzo Menditto
- Medicina Interna e Sub Intensiva, Ospedali Riuniti di Ancona, Ancona, Italy
| | | | - Alessandro Russo
- Clinica di Malattie Infettive e Tropicali Dipartimento di Scienze Mediche e Chirurgiche Università "Magna Graecia" di Catanzaro, Catanzaro, Italy
| | - Marco Moretti
- SOD Medicina di Laboratorio Ospedali Riuniti di Ancona, Ancona, Italy
| | - Marianna Pavani
- SOD Medicina di Laboratorio Ospedali Riuniti di Ancona, Ancona, Italy
| | - Andrea Giacometti
- Clinica di Malattie Infettive, Ospedali Riuniti di Ancona, Ancona, Italy
| | | | | | - Laura Romani
- Clinica Medica, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Vito Racanelli
- Dipartimento di Scienze Biomediche e Oncologia Umana U.O.C, Medicina Interna Universitaria "G. Baccelli" A.O.U.C, Policlinico di Bari, Bari, Italy
| | - Gianluca Moroncini
- Clinica Medica, Ospedali Riuniti di Ancona, Ancona, Italy.,Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Armando Gabrielli
- Clinica Medica, Ospedali Riuniti di Ancona, Ancona, Italy.,Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
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7
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Verstovsek S, Gerds AT, Vannucchi AM, Al-Ali HK, Lavie D, Kuykendall AT, Grosicki S, Iurlo A, Goh YT, Lazaroiu MC, Egyed M, Fox ML, McLornan D, Perkins A, Yoon SS, Gupta V, Kiladjian JJ, Granacher N, Lee SE, Ocroteala L, Passamonti F, Harrison CN, Klencke BJ, Ro S, Donahue R, Kawashima J, Mesa R. Momelotinib versus danazol in symptomatic patients with anaemia and myelofibrosis (MOMENTUM): results from an international, double-blind, randomised, controlled, phase 3 study. Lancet 2023; 401:269-280. [PMID: 36709073 DOI: 10.1016/s0140-6736(22)02036-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/30/2022] [Accepted: 10/13/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Janus kinase (JAK) inhibitors approved for myelofibrosis provide spleen and symptom improvements but do not meaningfully improve anaemia. Momelotinib, a first-in-class inhibitor of activin A receptor type 1 as well as JAK1 and JAK2, has shown symptom, spleen, and anaemia benefits in myelofibrosis. We aimed to confirm the differentiated clinical benefits of momelotinib versus the active comparator danazol in JAK-inhibitor-exposed, symptomatic patients with anaemia and intermediate-risk or high-risk myelofibrosis. METHODS MOMENTUM is an international, double-blind, randomised, controlled, phase 3 study that enrolled patients at 107 sites across 21 countries worldwide. Eligible patients were 18 years or older with a confirmed diagnosis of primary myelofibrosis or post-polycythaemia vera or post-essential thrombocythaemia myelofibrosis. Patients were randomly assigned (2:1) to receive momelotinib (200 mg orally once per day) plus danazol placebo (ie, the momelotinib group) or danazol (300 mg orally twice per day) plus momelotinib placebo (ie, the danazol group), stratified by total symptom score (TSS; <22 vs ≥22), spleen size (<12 cm vs ≥12 cm), red blood cell or whole blood units transfused in the 8 weeks before randomisation (0 units vs 1-4 units vs ≥5 units), and study site. The primary endpoint was the Myelofibrosis Symptom Assessment Form (MFSAF) TSS response rate at week 24 (defined as ≥50% reduction in mean MFSAF TSS over the 28 days immediately before the end of week 24 compared with baseline). MOMENTUM is registered with ClinicalTrials.gov, number NCT04173494, and is active but not recruiting. FINDINGS 195 patients were randomly assigned to either the momelotinib group (130 [67%]) or danazol group (65 [33%]) and received study treatment in the 24-week randomised treatment period between April 24, 2020, and Dec 3, 2021. A significantly greater proportion of patients in the momelotinib group reported a 50% or more reduction in TSS than in the danazol group (32 [25%] of 130 vs six [9%] of 65; proportion difference 16% [95% CI 6-26], p=0·0095). The most frequent grade 3 or higher treatment-emergent adverse events with momelotinib and danazol were haematological abnormalities by laboratory values: anaemia (79 [61%] of 130 vs 49 [75%] of 65) and thrombocytopenia (36 [28%] vs 17 [26%]). The most frequent non-haematological grade 3 or higher treatment-emergent adverse events with momelotinib and danazol were acute kidney injury (four [3%] of 130 vs six [9%] of 65) and pneumonia (three [2%] vs six [9%]). INTERPRETATION Treatment with momelotinib, compared with danazol, resulted in clinically significant improvements in myelofibrosis-associated symptoms, anaemia measures, and spleen response, with favourable safety. These findings support the future use of momelotinib as an effective treatment in patients with myelofibrosis, especially in those with anaemia. FUNDING Sierra Oncology.
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Affiliation(s)
- Srdan Verstovsek
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Aaron T Gerds
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
| | - Alessandro M Vannucchi
- Department of Hematology, University of Florence, Florence, Italy; Center of Research and Innovation of Myeloproliferative Neoplasms, AOU Careggi, Florence, Italy
| | | | - David Lavie
- Department of Hematology and Bone Marrow Transplantation, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | | | - Sebastian Grosicki
- Department of Hematology and Cancer Prevention, Medical University of Silesia, Katowice, Poland
| | - Alessandra Iurlo
- Hematology Division, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Yeow Tee Goh
- Department of Haematology, Singapore General Hospital, Singapore
| | - Mihaela C Lazaroiu
- Department of Hematology, Policlinica de Diagnostic Rapid Brasov, Brasov, Romania
| | - Miklos Egyed
- Department of Hematology, Somogy County Mór Kaposi General Hospital, Kaposvár, Hungary
| | - Maria Laura Fox
- Vall d'Hebron Institute of Oncology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Donal McLornan
- Department of Haematology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Andrew Perkins
- Department of Haematology, Alfred Hospital, Monash University, Melbourne, Australia
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Vikas Gupta
- Department of Medicine, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Jean-Jacques Kiladjian
- Université de Paris, AP-HP, Hoôpital Saint-Louis, Centre d'Investigations Cliniques, INSERM, CIC1427, Paris, France
| | - Nikki Granacher
- Department of Hematology, Ziekenhuis Netwerk Antwerpen, Antwerp, Belgium
| | - Sung-Eun Lee
- Department of Laboratory Medicine, Seoul St Mary's Hospital, College of Medicine, Catholic University of Korea, Seoul, South Korea
| | | | | | - Claire N Harrison
- Department of Haematology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | | | | | | | - Ruben Mesa
- Mays Cancer Center, UT Health San Antonio MD Anderson, San Antonio, TX, USA
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8
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Jain NK, Tailang M, Jain HK, Chandrasekaran B, Sahoo BM, Subramanian A, Thangavel N, Aldahish A, Chidambaram K, Alagusundaram M, Kumar S, Selvam P. Therapeutic implications of current Janus kinase inhibitors as anti-COVID agents: A review. Front Pharmacol 2023; 14:1135145. [PMID: 37021053 PMCID: PMC10067607 DOI: 10.3389/fphar.2023.1135145] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 03/09/2023] [Indexed: 04/07/2023] Open
Abstract
Severe cases of COVID-19 are characterized by hyperinflammation induced by cytokine storm, ARDS leading to multiorgan failure and death. JAK-STAT signaling has been implicated in immunopathogenesis of COVID-19 infection under different stages such as viral entry, escaping innate immunity, replication, and subsequent inflammatory processes. Prompted by this fact and prior utilization as an immunomodulatory agent for several autoimmune, allergic, and inflammatory conditions, Jakinibs have been recognized as validated small molecules targeting the rapid release of proinflammatory cytokines, primarily IL-6, and GM-CSF. Various clinical trials are under investigation to evaluate Jakinibs as potential candidates for treating COVID-19. Till date, there is only one small molecule Jakinib known as baricitinib has received FDA-approval as a standalone immunomodulatory agent in treating critical COVID-19 patients. Though various meta-analyses have confirmed and validated the safety and efficacy of Jakinibs, further studies are required to understand the elaborated pathogenesis of COVID-19, duration of Jakinib treatment, and assess the combination therapeutic strategies. In this review, we highlighted JAK-STAT signalling in the pathogenesis of COVID-19 and clinically approved Jakinibs. Moreover, this review described substantially the promising use of Jakinibs and discussed their limitations in the context of COVID-19 therapy. Hence, this review article provides a concise, yet significant insight into the therapeutic implications of Jakinibs as potential anti-COVID agents which opens up a new horizon in the treatment of COVID-19, effectively.
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Affiliation(s)
- Nem Kumar Jain
- School of Pharmacy, ITM University, Gwalior, Madhya Pradesh, India
- School of Studies in Pharmaceutical Sciences, Jiwaji University, Gwalior, Madhya Pradesh, India
| | - Mukul Tailang
- School of Studies in Pharmaceutical Sciences, Jiwaji University, Gwalior, Madhya Pradesh, India
| | - Hemant Kumar Jain
- Department of General Medicine, Government Medical College, Datia, Madhya Pradesh, India
| | - Balakumar Chandrasekaran
- Faculty of Pharmacy, Philadelphia University, Amman, Jordan
- *Correspondence: Balakumar Chandrasekaran, ; Palani Selvam,
| | - Biswa Mohan Sahoo
- Roland Institute of Pharmaceutical Sciences, Berhampur, Odisha, India
| | - Anandhalakshmi Subramanian
- Department of Microbiology and Clinical Parasitology, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Neelaveni Thangavel
- Department of Pharmaceutical Chemistry and Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Afaf Aldahish
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Kumarappan Chidambaram
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - M. Alagusundaram
- School of Pharmacy, ITM University, Gwalior, Madhya Pradesh, India
| | - Santosh Kumar
- School of Sciences, ITM University, Gwalior, Madhya Pradesh, India
| | - Palani Selvam
- School of Medicine, College of Medicine and Health Sciences, Jijiga University, Jijiga, Ethiopia
- *Correspondence: Balakumar Chandrasekaran, ; Palani Selvam,
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9
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Viral proteases as therapeutic targets. Mol Aspects Med 2022; 88:101159. [PMID: 36459838 PMCID: PMC9706241 DOI: 10.1016/j.mam.2022.101159] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
Some medically important viruses-including retroviruses, flaviviruses, coronaviruses, and herpesviruses-code for a protease, which is indispensable for viral maturation and pathogenesis. Viral protease inhibitors have become an important class of antiviral drugs. Development of the first-in-class viral protease inhibitor saquinavir, which targets HIV protease, started a new era in the treatment of chronic viral diseases. Combining several drugs that target different steps of the viral life cycle enables use of lower doses of individual drugs (and thereby reduction of potential side effects, which frequently occur during long term therapy) and reduces drug-resistance development. Currently, several HIV and HCV protease inhibitors are routinely used in clinical practice. In addition, a drug including an inhibitor of SARS-CoV-2 main protease, nirmatrelvir (co-administered with a pharmacokinetic booster ritonavir as Paxlovid®), was recently authorized for emergency use. This review summarizes the basic features of the proteases of human immunodeficiency virus (HIV), hepatitis C virus (HCV), and SARS-CoV-2 and discusses the properties of their inhibitors in clinical use, as well as development of compounds in the pipeline.
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10
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Niu J, Lin Z, He Z, Yang X, Qin L, Feng S, Guan L, Zhou L, Chen R. Janus kinases inhibitors for coronavirus disease-2019: A pairwise and Bayesian network meta-analysis. Front Med (Lausanne) 2022; 9:973688. [PMID: 36507538 PMCID: PMC9727257 DOI: 10.3389/fmed.2022.973688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/03/2022] [Indexed: 11/24/2022] Open
Abstract
Background JAK (Janus kinases) inhibitors have been proposed as a promising treatment option for the coronavirus disease-2019 (COVID-19). However, the benefits of JAK inhibitors and the optimum thereof for COVID-19 have not been adequately defined. Methods Databases were searched from their inception dates to 17 June 2022. Eligible studies included randomized controlled trials and observational studies. Extracted data were analyzed by pairwise and network meta-analysis. The primary outcome was the coefficient of mortality. Results Twenty-eight studies of 8,206 patients were included and assessed qualitatively (modified Jadad and Newcastle-Ottawa Scale scores). A pairwise meta-analysis revealed that JAK inhibitors effectively reduced the mortality (OR = 0.54; 95% CI: 0.46-0.63; P < 0.00001; I 2 = 32%) without increasing the risk of adverse events (OR = 1.02; 95% CI: 0.88-1.18; P = 0.79; I 2 = 12%). In a network meta-analysis, clinical efficacy benefits were seen among different types of JAK inhibitors (baricitinib, ruxolitinib, and tofacitinib) without the observation of a declined incidence of adverse events. The assessment of rank probabilities indicated that ruxolitinib presented the greatest likelihood of benefits regarding mortality and adverse events. Conclusion JAK inhibitors appear to be a promising treatment for COVID-19 concerning reducing mortality, and they do not increase the risk of adverse events vs. standard of care. A network meta-analysis suggests that mortality benefits are associated with specific JAK inhibitors, and among these, ruxolitinib presents the greatest likelihood of having benefits for mortality and adverse events. Systematic review registration [www.crd.york.ac.uk/prospero], identifier [CRD42022343338].
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Affiliation(s)
- Jianyi Niu
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhiwei Lin
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhenfeng He
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaojing Yang
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lijie Qin
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shengchuan Feng
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lili Guan
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Lili Guan,
| | - Luqian Zhou
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Luqian Zhou,
| | - Rongchang Chen
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Respiratory Mechanics Laboratory, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China,Key Laboratory of Shenzhen Respiratory Diseases, Institute of Shenzhen Respiratory Diseases, Shenzhen People’s Hospital (The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University), Shenzhen, Guangdong, China,*Correspondence: Rongchang Chen,
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11
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Festa S, De Biasio F, Aratari A, Papi C. Intentional treatment with tofacitinib in a patient with severe refractory ulcerative colitis and concomitant Sars-CoV-2 infection. Dig Liver Dis 2022; 54:1598-1599. [PMID: 36137935 PMCID: PMC9444495 DOI: 10.1016/j.dld.2022.08.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 12/30/2022]
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12
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Cherian JJ, Eerike M, Bagepally BS, Das S, Panda S. Efficacy and safety of baricitinib and tocilizumab in hospitalized patients with COVID-19: A comparison using systematic review and meta-analysis. Front Pharmacol 2022; 13:1004308. [PMID: 36330085 PMCID: PMC9624173 DOI: 10.3389/fphar.2022.1004308] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 09/20/2022] [Indexed: 08/24/2023] Open
Abstract
Objective: This review was performed to compare the efficacy and safety among hospitalized patients with COVID-19 who received baricitinib and those who received tocilizumab independently with placebo or the standard of care (SOC). Methods: Relevant databases were searched for randomized controlled trials which evaluated the effect of baricitinib or tocilizumab as compared to placebo or the SOC in hospitalized patients with COVID-19. The primary endpoint was the comparison of the 28-day mortality. Risk ratios (RR) and mean differences were compared and pooled for dichotomous and continuous variables, respectively. A two-staged exploratory network meta-analysis using a multivariate meta-analysis was also performed. All analyses were performed in Stata version 16.0. The GRADE approach was used to assess the quality of the generated evidence (PROSPERO ID: CRD42022323363). Results: Treatment with baricitinib [RR, 0.69 (95% CI, 0.50-0.94), p = 0.02, i2 = 64.86%] but not with tocilizumab [RR, 0.87 (95% CI, 0.71-1.07), p = 0.19, i2 = 24.41%] led to a significant improvement in the 28-day mortality as compared to that with the SOC. Treatment with baricitinib or tocilizumab, both independently led to a significant reduction in the duration of hospitalization [baricitinib: mean difference, -1.13 days (95% CI, -1.51 to -0.76), p < 0.001, i2 = 0.00%; tocilizumab: mean difference, -2.80 days (95% CI, -4.17 to -1.43), p < 0.001, i2 = 55.47%] and a significant improvement in the proportion of patients recovering clinically by day 28 [baricitinib: RR, 1.24 (95% CI, 1.03-1.48), p = 0.02, i2 = 27.20%; tocilizumab: RR, 1.41 (95% CI, 1.12-1.78), p < 0.001, i2 = 34.59%] as compared to those with the SOC. From the safety point of view, both these drugs showed similar results. There were fewer patients who experienced any serious adverse event following treatment with barictinib and tocilizumab as compared to those following treatment with the SOC [baricitinib: RR, 0.76 (95% CI, 0.62-0.92), p = 0.01, i2 = 12.63%; tocilizumab: RR, 0.85 (95% CI, 0.72-1.01), p = 0.07, i2 = 0.00%]. Conclusion: As baricitinib and tocilizumab are recommended interchangeably by various guidelines for the management of COVID-19, considering the better 28-day mortality data and other comparable efficacy and safety outcomes, baricitinib may be favored over tocilizumab considering its ease of administration, shorter half-life, and lower cost of treatment.
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Affiliation(s)
| | - Madhavi Eerike
- Department of Pharmacology, All India Institute of Medical Sciences, Bibinagar, India
| | | | - Saibal Das
- Indian Council of Medical Research – Centre for Ageing and Mental Health, Kolkata, India
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Samiran Panda
- Indian Council of Medical Research, New Delhi, India
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13
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Loh JT, Teo JKH, Lam KP. Dok3 restrains neutrophil production of calprotectin during TLR4 sensing of SARS-CoV-2 spike protein. Front Immunol 2022; 13:996637. [PMID: 36172386 PMCID: PMC9510782 DOI: 10.3389/fimmu.2022.996637] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/25/2022] [Indexed: 11/27/2022] Open
Abstract
Increased neutrophils and elevated level of circulating calprotectin are hallmarks of severe COVID-19 and they contribute to the dysregulated immune responses and cytokine storm in susceptible patients. However, the precise mechanism controlling calprotectin production during SARS-CoV-2 infection remains elusive. In this study, we showed that Dok3 adaptor restrains calprotectin production by neutrophils in response to SARS-CoV-2 spike (S) protein engagement of TLR4. Dok3 recruits SHP-2 to mediate the de-phosphorylation of MyD88 at Y257, thereby attenuating downstream JAK2-STAT3 signaling and calprotectin production. Blocking of TLR4, JAK2 and STAT3 signaling could prevent excessive production of calprotectin by Dok3-/- neutrophils, revealing new targets for potential COVID-19 therapy. As S protein from SARS-CoV-2 Delta and Omicron variants can activate TLR4-driven calprotectin production in Dok3-/- neutrophils, our study suggests that targeting calprotectin production may be an effective strategy to combat severe COVID-19 manifestations associated with these emerging variants.
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Affiliation(s)
- Jia Tong Loh
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
- *Correspondence: Jia Tong Loh, ; Kong-Peng Lam,
| | - Joey Kay Hui Teo
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
| | - Kong-Peng Lam
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- School of Biological Sciences, College of Science, Nanyang Technological University, Singapore, Singapore
- *Correspondence: Jia Tong Loh, ; Kong-Peng Lam,
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14
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Ramón A, Zaragozá M, Torres AM, Cascón J, Blasco P, Milara J, Mateo J. Application of Machine Learning in Hospitalized Patients with Severe COVID-19 Treated with Tocilizumab. J Clin Med 2022; 11:jcm11164729. [PMID: 36012968 PMCID: PMC9410189 DOI: 10.3390/jcm11164729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/05/2022] [Accepted: 08/07/2022] [Indexed: 11/16/2022] Open
Abstract
Among the IL-6 inhibitors, tocilizumab is the most widely used therapeutic option in patients with SARS-CoV-2-associated severe respiratory failure (SRF). The aim of our study was to provide evidence on predictors of poor outcome in patients with COVID-19 treated with tocilizumab, using machine learning (ML) techniques. We conducted a retrospective study, analyzing the clinical, laboratory and sociodemographic data of patients admitted for severe COVID-19 with SRF, treated with tocilizumab. The extreme gradient boost (XGB) method had the highest balanced accuracy (93.16%). The factors associated with a worse outcome of tocilizumab use in terms of mortality were: baseline situation at the start of tocilizumab treatment requiring invasive mechanical ventilation (IMV), elevated ferritin, lactate dehydrogenase (LDH) and glutamate-pyruvate transaminase (GPT), lymphopenia, and low PaFi [ratio between arterial oxygen pressure and inspired oxygen fraction (PaO2/FiO2)] values. The factors associated with a worse outcome of tocilizumab use in terms of hospital stay were: baseline situation at the start of tocilizumab treatment requiring IMV or supplemental oxygen, elevated levels of ferritin, glutamate-oxaloacetate transaminase (GOT), GPT, C-reactive protein (CRP), LDH, lymphopenia, and low PaFi values. In our study focused on patients with severe COVID-19 treated with tocilizumab, the factors that were weighted most strongly in predicting worse clinical outcome were baseline status at the start of tocilizumab treatment requiring IMV and hyperferritinemia.
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Affiliation(s)
- Antonio Ramón
- Department of Pharmacy, General University Hospital, 46014 Valencia, Spain
| | - Marta Zaragozá
- Department of Pharmacy, General University Hospital, 46014 Valencia, Spain
| | - Ana María Torres
- Institute of Technology, University of Castilla-La Mancha, 16002 Cuenca, Spain
| | - Joaquín Cascón
- Institute of Technology, University of Castilla-La Mancha, 16002 Cuenca, Spain
| | - Pilar Blasco
- Department of Pharmacy, General University Hospital, 46014 Valencia, Spain
| | - Javier Milara
- Department of Pharmacy, General University Hospital, 46014 Valencia, Spain
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain
- Centre for Biomedical Research Network on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029 Madrid, Spain
- Correspondence:
| | - Jorge Mateo
- Institute of Technology, University of Castilla-La Mancha, 16002 Cuenca, Spain
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15
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Chen Z, Luo J, Li S, Xu P, Zeng L, Yu Q, Zhang L. Characteristics of Living Systematic Review for COVID-19. Clin Epidemiol 2022; 14:925-935. [PMID: 35958161 PMCID: PMC9359410 DOI: 10.2147/clep.s367339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 07/28/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose The systematic review aims to analyze and summarize the characteristics of living systematic review (LSR) for coronavirus disease 2019 (COVID-19). Methods Six databases including Medline, Excerpta Medica (Embase), Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang Database and China Science, and Technology Journal Database (VIP), were searched as the source of basic information and methodology of LSR. Descriptive analytical methods were used to analyze the included COVID-19 LSRs, and the study characteristics of COVID-19 LSRs were further assessed. Results Sixty-four COVID-19 LSRs were included. Eighty-nine point one percent of LSRs were published on Science Citation Index (SCI) journals, and 64.1% publication with an impact factor (IF) >5 and 17.2% with an IF >15 among SCI journals. The first unit of the published LSRs for COVID-19 came from 19 countries, with the largest contribution from the UK (17.2%, 11/64). Forty point six percent of LSRs for COVID-19 were related to therapeutics topic which was considered the most concerned perspective for LSRs for COVID-19. Seventy-six point six percent of LSRs focused on the general population, with less attention to children, pregnant women and the elderly. However, the LSR for COVID-19 was reported incomplete on “living” process, including 40.6% of studies without search frequency, 79.7% of studies without screening frequency, 20.3% of studies without update frequency, and 65.6% of studies without the timing or criteria of transitioning LSR out of living mode. Conclusion Although researchers in many countries have applied LSRs to COVID-19, most of the LSRs for COVID-19 were incomplete in reporting on the “living” process and less focused on special populations. This could reduce the confidence of health-care providers and policy makers in the results of COVID-19 LSR, thereby hindering the translation of evidence on COVID-19 LSR into clinical practice. It was necessary to explicitly enact preferred reporting items for systematic reviews and meta-analyses (PRISMA) to improve the reporting quality of LSR and support ongoing efforts of therapeutics research for special patients with COVID-19.
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Affiliation(s)
- Zhe Chen
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- West China School of Pharmacy, Sichuan University, Chengdu, People’s Republic of China
| | - Jiefeng Luo
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- West China School of Pharmacy, Sichuan University, Chengdu, People’s Republic of China
| | - Siyu Li
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- West China School of Medicine, Sichuan University, Chengdu, People’s Republic of China
| | - Peipei Xu
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- West China School of Medicine, Sichuan University, Chengdu, People’s Republic of China
| | - Linan Zeng
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
| | - Qin Yu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- National Drug Clinical Trial Institute, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Qin Yu, Email
| | - Lingli Zhang
- Department of Pharmacy, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, People’s Republic of China
- NMPA Key Laboratory for Technical Research on Drug Products in Vitro and in Vivo Correlation, Chengdu, People’s Republic of China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, People’s Republic of China
- Correspondence: Lingli Zhang, Email
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Ho WS, Zhang R, Tan YL, Chai CLL. COVID-19 and The Promise of Small Molecule Therapeutics: Are There Lessons to be Learnt? Pharmacol Res 2022; 179:106201. [PMID: 35367622 PMCID: PMC8970615 DOI: 10.1016/j.phrs.2022.106201] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/17/2022] [Accepted: 03/29/2022] [Indexed: 12/12/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic had grounded the world to a standstill. As the disease continues to rage two years on, it is apparent that effective therapeutics are critical for a successful endemic living with COVID-19. A dearth in suitable antivirals has prompted researchers and healthcare professionals to investigate existing and developmental drugs against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although some of these drugs initially appeared to be promising for the treatment of COVID-19, they were ultimately found to be ineffective. In this review, we provide a retrospective analysis on the merits and limitations of some of these drugs that were tested against SARS-CoV-2 as well as those used for adjuvant therapy. While many of these drugs are no longer part of our arsenal for the treatment of COVID-19, important lessons can be learnt. The recent inclusion of molnupiravir and Paxlovid™ as treatment options for COVID-19 represent our best hope to date for endemic living with COVID-19. Our viewpoints on these two drugs and their prospects as current and future antiviral agents will also be provided.
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Affiliation(s)
- Wei Shen Ho
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore
| | - Ruirui Zhang
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore
| | - Yeong Lan Tan
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore
| | - Christina Li Lin Chai
- Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore.
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FRAGILE-COLCOVID19: A Clinical Trial Based on Early Administration of an Oral Combination of Colchicine and Prednisone in Elderly Patients with COVID-19 in Geriatric Facilities. Clin Drug Investig 2022; 42:949-964. [PMID: 36173596 PMCID: PMC9521010 DOI: 10.1007/s40261-022-01201-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Unprotected and fragile elderly people in nursing homes experienced the highest mortality rates during the initial coronavirus disease 2019 (COVID-19) pandemic. OBJECTIVE Our aim was to study the role of two oral anti-inflammatory drugs, colchicine and prednisone, in elderly patients with COVID-19 in geriatric centers. METHODS A phase II/III, randomized, controlled, multicenter clinical trial was performed in a geriatric population comparing the efficacy and safety of an oral combination of prednisone (60 mg/day for 3 days) and colchicine (at loading doses of 1-1.5 mg/day for 3 days, followed by 0.5 mg/day for 11 days) with the standard treatment, based on intravenous dexamethasone. Primary endpoints assessed the efficacy in reducing death or the modified endpoint death/therapeutic failure to the study drugs over a 28-day period, while secondary endpoints included safety, laboratory changes, and additional therapies used. RESULTS Fifty-four patients (35 female/19 male) were enrolled, 25 (46.3%) of whom were allocated to the experimental arm and 29 (53.7%) to the control arm. At day 28, no differences in deaths were observed. The combination of mortality or therapeutic failure occurred in 12 (45.13%) patients receiving dexamethasone and 6 (28.13%) patients receiving colchicine/prednisone, resulting in a reduction of risk difference (RD) of - 17% (p = 0.17), with an average reduction of 39% (risk ratio [RR] 0.61) in patients receiving colchicine/prednisone (p = 0.25). Control patients received higher amounts of additional glucocorticoids (p = 0.0095) over a longer time frame (p = 0.0003). Colchicine/prednisone significantly reduced ferritin levels at day 14, as well as D-dimer and lactate dehydrogenase (LDH) levels at day 28. Adverse events were similar in both groups. CONCLUSIONS The combination colchicine/prednisone compared with intravenous dexamethasone has shown a remarkable trend to increase disease survival over a 28-day period in elderly patients requiring oxygen therapy in geriatric centers, without safety issues. CLINICAL TRIAL REGISTRY Clinical Trials Registration Number: NCT04492358.
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Chalmers JD, Crichton ML, Goeminne PC, Cao B, Humbert M, Shteinberg M, Antoniou KM, Ulrik CS, Parks H, Wang C, Vandendriessche T, Qu J, Stolz D, Brightling C, Welte T, Aliberti S, Simonds AK, Tonia T, Roche N. Management of hospitalised adults with coronavirus disease 2019 (COVID-19): a European Respiratory Society living guideline. Eur Respir J 2021; 57:2100048. [PMID: 33692120 PMCID: PMC7947358 DOI: 10.1183/13993003.00048-2021] [Citation(s) in RCA: 118] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 02/23/2021] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Hospitalised patients with coronavirus disease 2019 (COVID-19) as a result of SARS-CoV-2 infection have a high mortality rate and frequently require noninvasive respiratory support or invasive ventilation. Optimising and standardising management through evidence-based guidelines may improve quality of care and therefore patient outcomes. METHODS A task force from the European Respiratory Society and endorsed by the Chinese Thoracic Society identified priority interventions (pharmacological and non-pharmacological) for the initial version of this "living guideline" using the PICO (population, intervention, comparator, outcome) format. The GRADE approach was used for assessing the quality of evidence and strength of recommendations. Systematic literature reviews were performed, and data pooled by meta-analysis where possible. Evidence tables were presented and evidence to decision frameworks were used to formulate recommendations. RESULTS Based on the available evidence at the time of guideline development (20 February, 2021), the panel makes a strong recommendation in favour of the use of systemic corticosteroids in patients requiring supplementary oxygen or ventilatory support, and for the use of anticoagulation in hospitalised patients. The panel makes a conditional recommendation for interleukin (IL)-6 receptor antagonist monoclonal antibody treatment and high-flow nasal oxygen or continuous positive airway pressure in patients with hypoxaemic respiratory failure. The panel make strong recommendations against the use of hydroxychloroquine and lopinavir-ritonavir. Conditional recommendations are made against the use of azithromycin, hydroxychloroquine combined with azithromycin, colchicine, and remdesivir, in the latter case specifically in patients requiring invasive mechanical ventilation. No recommendation was made for remdesivir in patients requiring supplemental oxygen. Further recommendations for research are made. CONCLUSION The evidence base for management of COVID-19 now supports strong recommendations in favour and against specific interventions. These guidelines will be regularly updated as further evidence becomes available.
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Affiliation(s)
- James D Chalmers
- School of Medicine, University of Dundee, Dundee, UK
- J.D. Chalmers and N. Roche are task force co-chairs
| | | | - Pieter C Goeminne
- Department of Respiratory Medicine, AZ Nikolaas, Sint-Niklaas, Belgium
| | - Bin Cao
- Department of Respiratory and Critical Care Medicine, Clinical Microbiology and Infectious Disease Lab, China-Japan Friendship Hospital, National Center for Respiratory Medicine, Institute of Respiratory Medicine, Chinese Academy of Medical Science, National Clinical Research Center of Respiratory Diseases, Beijing, China
| | - Marc Humbert
- Service de Pneumologie et Soins Intensifs, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris (AP-HP); Université Paris-Saclay; Inserm UMR_S 999, Le Kremlin Bicêtre, France
| | - Michal Shteinberg
- Pulmonology institute and CF Center, Carmel Medical Center and the Technion-Israel Institute of Technology, Haifa, Israel
| | - Katerina M Antoniou
- Laboratory of Molecular and Cellular Pneumonology, Department of Respiratory Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Charlotte Suppli Ulrik
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre Hospital, Hvidovre, Denmark
| | | | - Chen Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center of Respiratory Diseases, Beijing, China
| | | | - Jieming Qu
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai, China
- Institute of Respiratory Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Daiana Stolz
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital Basel, Basel, Switzerland
- Clinic of Respiratory Medicine, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Tobias Welte
- Medizinische Hochschule Hannover, Direktor der Abteilung Pneumologie, Hannover, Germany
| | - Stefano Aliberti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- IRCCS Humanitas Research Hospital, Respiratory Unit, Rozzano, Italy
| | - Anita K Simonds
- Sleep and Ventilation Unit, Royal Brompton and Harefield Hospital, Guys and St Thomas NHS Foundation Trust, London, UK
| | - Thomy Tonia
- Institute of Social and Preventive Medicine, University Bern, Bern, Switzerland
| | - Nicolas Roche
- Respiratory Medicine, Cochin Hospital, APHP Centre-University of Paris, Cochin Institute (INSERM UMR1016), Paris, France
- J.D. Chalmers and N. Roche are task force co-chairs
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