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Focosi D, Franchini M, Maggi F, Shoham S. COVID-19 therapeutics. Clin Microbiol Rev 2024:e0011923. [PMID: 38771027 DOI: 10.1128/cmr.00119-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2024] Open
Abstract
SUMMARYSince the emergence of COVID-19 in 2020, an unprecedented range of therapeutic options has been studied and deployed. Healthcare providers have multiple treatment approaches to choose from, but efficacy of those approaches often remains controversial or compromised by viral evolution. Uncertainties still persist regarding the best therapies for high-risk patients, and the drug pipeline is suffering fatigue and shortage of funding. In this article, we review the antiviral activity, mechanism of action, pharmacokinetics, and safety of COVID-19 antiviral therapies. Additionally, we summarize the evidence from randomized controlled trials on efficacy and safety of the various COVID-19 antivirals and discuss unmet needs which should be addressed.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | - Massimo Franchini
- Division of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy
| | - Fabrizio Maggi
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - Shmuel Shoham
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Miyawaki A, Kitajima K, Iwata A, Sato D, Tsugawa Y. Physician characteristics associated with antiviral prescriptions for older adults with COVID-19 in Japan: an observational study. BMJ Open 2024; 14:e083342. [PMID: 38490659 PMCID: PMC10946352 DOI: 10.1136/bmjopen-2023-083342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 02/22/2024] [Indexed: 03/17/2024] Open
Abstract
OBJECTIVES Although guidelines recommend antiviral therapy for outpatients with COVID-19 who are at high risk of progressing to severe conditions, such as older adults, many patients do not receive appropriate treatment. Little is known, however, about the physician factors associated with the prescription of guideline-recommended antiviral therapy for patients with COVID-19. DESIGN A cross-sectional study. SETTING Data including outpatient visits in primary care clinics in Japan from April to August 2023. PARTICIPANTS We analysed 30 953 outpatients aged ≥65 years treated with COVID-19 (mean (SD) age, 75.0 (7.6) years; 17 652 women (57.0%)) in 1394 primary care clinics. OUTCOME MEASURES The primary outcome was the prescription of guideline-recommended antivirals (ie, nirmatrelvir-ritonavir or molnupiravir), adjusted for patient characteristics, months of visits and regions. RESULTS Antiviral prescriptions were concentrated among a small proportion of physicians; for example, the top 10% of physicians that had the largest number of nirmatrelvir-ritonavir prescriptions accounted for 92.4% of all nirmatrelvir-ritonavir prescriptions. After adjusting for potential confounders, physicians with higher patient volumes were more likely to prescribe guideline-recommended antivirals to their patients (adjusted OR (aOR) for high vs low volume, 1.76; 95% CI 1.31 to 2.38; adjusted p<0.001). We found no evidence that the likelihood of guideline-recommended antiviral prescription differed based on physicians' gender (aOR for women vs men, 1.24; 95% CI 0.88 to 1.74; adjusted p=0.48) or age (aOR for 45-59 vs <45 years, 1.16; 95% CI 0.87 to 1.54; adjusted p=0.48; aOR for ≥60 vs <45 years, 0.88; 95% CI 0.66 to 1.16; adjusted p=0.48). These patterns were similar when examining nirmatrelvir-ritonavir and molnupiravir separately. CONCLUSIONS Our findings suggest that provider-level factors, such as the clinical experience of treating the patients with COVID-19, play an important role in the appropriate prescription of antiviral medications for COVID-19 in the primary care setting.
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Affiliation(s)
- Atsushi Miyawaki
- Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Public Health, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | | | | | | | - Yusuke Tsugawa
- Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
- Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, California, USA
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Jang YR, Oh Y, Kim JY. Determining and Comparing the Real-World Effectiveness of Molnupiravir and Nirmatrelvir-Ritonavir in Patients Hospitalized With COVID-19. J Korean Med Sci 2024; 39:e52. [PMID: 38374626 PMCID: PMC10876432 DOI: 10.3346/jkms.2024.39.e52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 12/06/2023] [Indexed: 02/21/2024] Open
Abstract
BACKGROUND Current guidelines recommend using nirmatrelvir-ritonavir for coronavirus disease 2019 (COVID-19) treatment, but its potential drug interactions and contraindications limit its applicability in certain categories of patients. The aim of the study was to evaluate the real-world effectiveness of molnupiravir and nirmatrelvir-ritonavir in managing COVID-19 among hospitalized patients. METHODS We conducted a retrospective cohort study among hospitalized COVID-19 patients who received molnupiravir or nirmatrelvir-ritonavir and did not require baseline supplemental oxygen from February 2022 to January 2023. We compared the effectiveness of molnupiravir and nirmatrelvir-ritonavir with a focus on disease progression. RESULTS The study included 401 high-risk, hospitalized adult COVID-19 patients who received molnupiravir or nirmatrelvir-ritonavir. No significant difference was found in disease progression, the composite outcome of disease progression (4.0% vs. 1.4%, P = 0.782), and O2 supplementation via nasal prong (21.8% vs. 14.8%, P = 0.115) between the patients treated with molnupiravir and those treated with nirmatrelvir-ritonavir. This finding was similar after 1:1 propensity-score matching. In the multivariate analysis, molnupiravir treatment was not significantly associated with progression to severe disease. CONCLUSION In conclusion, our findings suggest that similar to nirmatrelvir-ritonavir, molnupiravir has a distinct potential role in COVID-19 treatment, transcending its current perceived status as only a secondary option.
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Affiliation(s)
- Young Rock Jang
- Division of Infectious Diseases, Department of Internal Medicine, Incheon Medical Center, Incheon, Korea
| | - Yoonju Oh
- Division of Metabolism and Endocrinology, Department of Internal Medicine, Incheon Medical Center, Incheon, Korea
| | - Jin Yong Kim
- Division of Infectious Diseases, Department of Internal Medicine, Incheon Medical Center, Incheon, Korea.
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Bouzidi HS, Driouich JS, Klitting R, Bernadin O, Piorkowski G, Amaral R, Fraisse L, Mowbray CE, Scandale I, Escudié F, Chatelain E, de Lamballerie X, Nougairède A, Touret F. Generation and evaluation of protease inhibitor-resistant SARS-CoV-2 strains. Antiviral Res 2024; 222:105814. [PMID: 38272321 DOI: 10.1016/j.antiviral.2024.105814] [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: 11/28/2023] [Revised: 01/10/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024]
Abstract
Since the start of the SARS-CoV-2 pandemic, the search for antiviral therapies has been at the forefront of medical research. To date, the 3CLpro inhibitor nirmatrelvir (Paxlovid®) has shown the best results in clinical trials and the greatest robustness against variants. A second SARS-CoV-2 protease inhibitor, ensitrelvir (Xocova®), has been developed. Ensitrelvir, currently in Phase 3, was approved in Japan under the emergency regulatory approval procedure in November 2022, and is available since March 31, 2023. One of the limitations for the use of antiviral monotherapies is the emergence of resistance mutations. Here, we experimentally generated mutants resistant to nirmatrelvir and ensitrelvir in vitro following repeating passages of SARS-CoV-2 in the presence of both antivirals. For both molecules, we demonstrated a loss of sensitivity for resistance mutants in vitro. Using a Syrian golden hamster infection model, we showed that the ensitrelvir M49L mutation, in the multi-passage strain, confers a high level of in vivo resistance. Finally, we identified a recent increase in the prevalence of M49L-carrying sequences, which appears to be associated with multiple repeated emergence events in Japan and may be related to the use of Xocova® in the country since November 2022. These results highlight the strategic importance of genetic monitoring of circulating SARS-CoV-2 strains to ensure that treatments administered retain their full effectiveness.
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Affiliation(s)
- Hawa Sophia Bouzidi
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Jean-Sélim Driouich
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Raphaëlle Klitting
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Ornéllie Bernadin
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Géraldine Piorkowski
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Rayane Amaral
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Laurent Fraisse
- Drugs for Neglected Diseases Initiative, Geneva, Switzerland
| | | | - Ivan Scandale
- Drugs for Neglected Diseases Initiative, Geneva, Switzerland
| | - Fanny Escudié
- Drugs for Neglected Diseases Initiative, Geneva, Switzerland
| | - Eric Chatelain
- Drugs for Neglected Diseases Initiative, Geneva, Switzerland
| | - Xavier de Lamballerie
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Antoine Nougairède
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France
| | - Franck Touret
- Unité des Virus Émergents, UVE: Aix Marseille Univ, IRD 190, INSERM 1207, Marseille, France.
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Franchini M, Focosi D. Hyperimmune Plasma and Immunoglobulins against COVID-19: A Narrative Review. Life (Basel) 2024; 14:214. [PMID: 38398723 PMCID: PMC10890293 DOI: 10.3390/life14020214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
Since late 2019, the new SARS-CoV-2 virus belonging to the Coronaviridae family has been responsible for COVID-19 pandemic, a severe acute respiratory syndrome. Several antiviral therapies, mostly derived from previous epidemics, were initially repurposed to fight this not rarely life-threatening respiratory illness. Among them, however, the only specific antibody-based therapy available against SARS-CoV-2 infection during the first year of the pandemic was represented by COVID-19 convalescent plasma (CCP). CCP, collected from recovered individuals, contains high levels of polyclonal antibodies of different subclasses able to neutralize SARS-CoV-2 infection. Tens of randomized controlled trials have been conducted during the last three years of the pandemic to evaluate the safety and the clinical efficacy of CCP in both hospitalized and ambulatory COVID-19 patients, whose main results will be summarized in this narrative review. In addition, we will present the current knowledge on the development of anti-SARS-CoV-2 hyperimmune polyclonal immunoglobulins.
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Affiliation(s)
- Massimo Franchini
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, 46100 Mantua, Italy
| | - Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy;
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Fan X, Dai X, Ling Y, Wu L, Tang L, Peng C, Huang C, Liu H, Lu H, Shen X, Zhang W, Wang F, Li G, Li M, Huang Y, Zhang H, Li M, Ren F, Li Y, Liu C, Zhou Z, Sun W, Yi Y, Zhou D, Gao H, Pan Q, Liu H, Zhao J, Ding Z, Ma Y, Li W, Wang Q, Wang X, Bai Y, Jiang X, Ma J, Xie B, Zhang K, Li L. Oral VV116 versus placebo in patients with mild-to-moderate COVID-19 in China: a multicentre, double-blind, phase 3, randomised controlled study. THE LANCET. INFECTIOUS DISEASES 2024; 24:129-139. [PMID: 38006892 DOI: 10.1016/s1473-3099(23)00577-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Spread of SARS-CoV-2 led to a global pandemic, and there remains unmet medical needs in the treatment of Omicron infections. VV116, an oral antiviral agent that has potent activity against SARS-CoV-2, was compared with a placebo in this phase 3 study to investigate its efficacy and safety in patients with mild-to-moderate COVID-19. METHODS This multicentre, double-blind, phase 3, randomised controlled study enrolled adults in hospitals for infectious diseases and tertiary general hospitals in China. Eligible patients were randomly assigned in a 1:1 ratio using permuted block randomisation to receive oral VV116 (0·6 g every 12 h on day 1 and 0·3 g every 12 h on days 2-5) or oral placebo (on the same schedule as VV116) for 5 days. Randomisation stratification factors included SARS-CoV-2 vaccination status and the presence of high-risk factors for progression to severe COVID-19. Inclusion criteria were a positive SARS-CoV-2 test, an initial onset of COVID-19 symptoms 3 days or less before the first study dose, and a score of 2 or more for any target COVID-19-related symptoms in the 24 h before the first dose. Patients who had severe or critical COVID-19 or who had taken any antiviral drugs were excluded from the study. The primary endpoint was the time to clinical symptom resolution for 2 consecutive days. Efficacy analyses were performed on a modified intention-to-treat population, comprising all patients who received at least one dose of VV116 or placebo, tested positive for SARS-CoV-2 nucleic acid, and did not test positive for influenza virus before the first dose. Safety analyses were done on all participants who received at least one dose of VV116 or placebo. This study was registered with ClinicalTrials.gov, NCT05582629, and has been completed. FINDINGS A total of 1369 patients were randomly assigned to treatment groups and 1347 received either VV116 (n=674) or placebo (n=673). At the interim analysis, VV116 was superior to placebo in reducing the time to sustained clinical symptom resolution among 1229 patients (hazard ratio [HR] 1·21, 95% CI 1·04-1·40; p=0·0023). At the final analysis, a substantial reduction in time to sustained clinical symptom resolution was observed for VV116 compared with placebo among 1296 patients (HR 1·17, 95% CI 1·04-1·33; p=0·0009), consistent with the interim analysis. The incidence of adverse events was similar between groups (242 [35·9%] of 674 patients vs 283 [42·1%] of 673 patients). INTERPRETATION Among patients with mild-to-moderate COVID-19, VV116 significantly reduced the time to sustained clinical symptom resolution compared with placebo, with no observed safety concerns. FUNDING Shanghai Vinnerna Biosciences, Shanghai Science and Technology Commission, and the National Key Research and Development Program of China. TRANSLATION For the Chinese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Xiaohong Fan
- Shanghai Public Health Clinical Center, Shanghai, China
| | - Xiahong Dai
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang Province, China
| | - Yun Ling
- Shanghai Public Health Clinical Center, Shanghai, China
| | - Lihua Wu
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang Province, China
| | - Lingling Tang
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang Province, China
| | | | - Chaolin Huang
- Wuhan Jinyintan Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Hongyan Liu
- The Sixth People's Hospital of Shenyang, Shenyang, China
| | - Hongzhou Lu
- Shenzhen Third People's Hospital, Shenzhen, China
| | - Xinghua Shen
- The Fifth People's Hospital of Suzhou, Suzhou, China
| | - Wei Zhang
- The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Furong Wang
- The Fourth Hospital in Inner Mongolia, Inner Mongolia, China
| | - Guangming Li
- The Sixth People's Hospital of Zhengzhou, Zhengzhou, China
| | - Ming Li
- Tonghua Central Hospital, Tonghua, China
| | | | | | - Minghui Li
- Shaoxing People's Hospital, Shaoxing, China
| | - Fei Ren
- Xi'an Chest Hospital, Xi'an, China
| | - Yuanyuan Li
- The Eighth Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Chenfan Liu
- Shandong Public Health Clinical Center, Jinan, China
| | - Zhiguo Zhou
- The First Hospital of Changsha, Changsha, China
| | - Wei Sun
- People's Hospital of Chongqing Banan District, Chongqing, China
| | | | - Daming Zhou
- Jiangsu Taizhou People's Hospital, Taizhou, China
| | - Hainv Gao
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang Province, China
| | - Qi Pan
- Qingdao Central Hospital, Qingdao, China
| | - Hongde Liu
- Shijiazhuang Fifth Hospital, Shijiazhuang, China
| | - Jiang Zhao
- Nanyang Central Hospital, Nanyang, China
| | - Zhen Ding
- Binhu Hospital of Hefei City, Hefei, China
| | - Yingmin Ma
- Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Wei Li
- The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Quanhong Wang
- The Fourth People's Hospital of Taiyuan, Taiyuan, China
| | - Xicheng Wang
- Yunnan Provincial Infectious Disease Hospital, Kunming, China
| | - Yichun Bai
- Guang'an People's Hospital, Guang'an, China
| | | | - Juan Ma
- Shanghai Junshi Bioscience, Shanghai, China
| | | | - Kui Zhang
- Shanghai Junshi Bioscience, Shanghai, China
| | - Lanjuan Li
- Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang Province, China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China.
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Franchini M, Focosi D. The Role of Convalescent Plasma in COVID-19: A Conclusive Post-Pandemic Review. Life (Basel) 2023; 13:2322. [PMID: 38137923 PMCID: PMC10744384 DOI: 10.3390/life13122322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
COVID-19 convalescent plasma (CCP) has represented the frontline response to the COVID-19 pandemic, largely because of encouraging historical evidences in previous pandemics, biological plausibility, and the initial unavailability of targeted antivirals. Unfortunately, investigator-initiated randomized clinical trials in 2020, launched during a stressful pandemic peak, were designed mostly at addressing the main unmet need, i.e., treating critically ill hospitalized patients who were unlikely to benefit from any antiviral therapy. The failure of most of these drugs, in combination with the lack of any sponsor, led to the false belief that convalescent plasma was useless. With the relaxing pandemic stages, evidences have instead mounted that, when administered properly (i.e., within 5 days from onset of symptoms and at high titers of neutralizing antibodies), CCP is as effective as other antivirals at preventing disease progression in outpatients, and also reduces mortality in hospitalized patients. Recently, the focus of clinical use has been on immunosuppressed patients with persistent seronegativity and infection, where a randomized clinical trial has shown a reduction in mortality. Lessons learnt during the COVID-19 pandemic will be of utmost importance for future pandemics.
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Affiliation(s)
- Massimo Franchini
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, 46100 Mantua, Italy
| | - Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy;
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Park HR, Yoo MG, Kim JM, Bae SJ, Lee H, Kim J. Effectiveness of Molnupiravir Treatment in Patients with COVID-19 in Korea: A Propensity Score Matched Study. Infect Chemother 2023; 55:490-499. [PMID: 38014730 PMCID: PMC10771951 DOI: 10.3947/ic.2023.0087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/10/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND The MOVe-OUT (efficacy and safety of molnupiravir [MK-4482] in non-hospitalized adult participants with COVID-19 [MK-4482-002]) trial reported that the administration of molnupiravir in unvaccinated patients with coronavirus disease 2019 (COVID-19) before the Omicron epidemic showed a preventive effect of 31% against hospitalization and death. However, studies on the preventive effect of molnupiravir against progression to severe disease and death in patients with COVID-19 during the Omicron epidemic are limited. This study aimed to evaluate the preventive effect of molnupiravir against severe/critical illness or death and death in Korean patients with COVID-19 who were vaccinated mostly during the Omicron epidemic. MATERIALS AND METHODS This study used large-scale retrospective cohort data to select patients with COVID-19 who were either treated or not treated with molnupiravir, between August 2022 and March 2023, at a ratio of 1 : 4 using the propensity score matching method. In total, 762,768 patients comprised the non- administered group, and 190,692 patients comprised the molnupiravir-administered group. The preventive effect of molnupiravir against severe/critical illness or death and death was analyzed using logistic regression analysis. RESULTS The preventive effect of molnupiravir against severe/critical illness or death and death, represented by the odds ratio (OR) and 95% confidence interval (CI), in the molnupiravir-administered and non-administered group was (OR: 0.714; CI: 0.667 - 0.764) and (OR: 0.749; CI: 0.682 - 0.823), respectively. As age increased, the preventive effect against severe/critical illness or death and death increased. The preventive effect against severe/critical illness or death at ≥60 years was (OR: 0.669; CI: 0.624 - 0.717), at ≥70 years was (OR: 0.614; CI: 0.570 - 0.661), and at ≥80 years was (OR: 0.563; CI: 0.515 - 0.615). The preventive effect against death at ≥60 years was (OR: 0.729; CI: 0.663 - 0.802), at ≥70 years was (OR: 0.676; CI: 0.612 - 0.747), and at ≥80 years was (OR: 0.622; CI: 0.554 - 0.698). CONCLUSION Although molnupiravir showed a relatively weak preventive effect against severe/critical illness or death (29%) and death (25%) among patients with COVID-19, it exhibited a stronger protective effect in older patients than in younger patients. In particular, the preventive effect against severe/critical illness or death (44%) and death (38%) in those aged ≥80 years was pronounced. This study strongly suggests that molnupiravir administration can alleviate the burden on the medical system, and treat patients with COVID-19 effectively by reducing its progression to severe disease and death.
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Affiliation(s)
- Hye Rim Park
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
| | - Min-Gyu Yoo
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
- Division of Public Health Emergency Response Research, Bureau of Public Health Emergency Preparedness, Korea Disease Control and Prevention Agency, Cheongju, Korea
| | - Jong Mu Kim
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
| | - Soon Jong Bae
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
| | - Hyungmin Lee
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
- Division of Emerging Infectious Disease, Bureau of Infectious Disease Risk Response, Korea Disease Control and Prevention Agency, Cheongju, Korea
- Division of Vaccine-Prevetable Diseases Control and National Immunization Program, Korea Disease Control and Prevention Agency, Cheongju, Korea
| | - Jungyeon Kim
- Patient Management Team, Central Disease Control Headquarters for COVID-19, Korea Disease Control and Prevention Agency, Cheongju, Korea
- Division of Emerging Infectious Disease, Bureau of Infectious Disease Risk Response, Korea Disease Control and Prevention Agency, Cheongju, Korea
- Division of Clinical Research, Center for Emerging Virus Research, National Institute of Infectious Disease, Korea Disease Control and Prevention Agency, Cheongju, Korea.
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Kirenga BJ, Mugenyi L, Sánchez-Rico M, Kyobe H, Muttamba W, Mugume R, Mwesigwa E, Kalimo E, Nyombi V, Segawa I, Namakula LO, Sekibira R, Kabweru W, Byanyima R, Aanyu H, Byakika-Kibwika P, Mwebesa HG, Hoertel N, Bazeyo W. Association of fluvoxamine with mortality and symptom resolution among inpatients with COVID-19 in Uganda: a prospective interventional open-label cohort study. Mol Psychiatry 2023; 28:5411-5418. [PMID: 36869228 PMCID: PMC9982784 DOI: 10.1038/s41380-023-02004-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/08/2023] [Accepted: 02/15/2023] [Indexed: 03/05/2023]
Abstract
Prior research suggests that fluvoxamine, a selective serotonin reuptake inhibitor (SSRI) used for the treatment of obsessive-compulsive disorder and major depressive disorder, could be repurposed against COVID-19. We undertook a prospective interventional open-label cohort study to evaluate the efficacy and tolerability of fluvoxamine among inpatients with laboratory-confirmed COVID-19 in Uganda. The main outcome was all-cause mortality. Secondary outcomes were hospital discharge and complete symptom resolution. We included 316 patients, of whom 94 received fluvoxamine in addition to standard care [median age, 60 years (IQR = 37.0); women, 52.2%]. Fluvoxamine use was significantly associated with reduced mortality [AHR = 0.32; 95% CI = 0.19-0.53; p < 0.001, NNT = 4.46] and with increased complete symptom resolution [AOR = 2.56; 95% CI = 1.53-5.51; p < 0.001, NNT = 4.44]. Sensitivity analyses yielded similar results. These effects did not significantly differ by clinical characteristic, including vaccination status. Among the 161 survivors, fluvoxamine was not significantly associated with time to hospital discharge [AHR 0.81, 95% CI (0.54-1.23), p = 0.32]. There was a trend toward greater side effects with fluvoxamine (7.45% versus 3.15%; SMD = 0.21; χ2 = 3.46, p = 0.06), most of which were light or mild in severity and none of which were serious. One hundred mg of fluvoxamine prescribed twice daily for 10 days was well tolerated and significantly associated with reduced mortality and with increased complete symptom resolution, without a significant increase in time to hospital discharge, among inpatients with COVID-19. Large-scale randomized trials are urgently needed to confirm these findings, especially for low- and middle-income countries, where access to vaccines and approved treatments against COVID-19 is limited.
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Affiliation(s)
- Bruce J Kirenga
- Department of Internal Medicine, Makerere University, Kampala, Uganda.
- Makerere University Lung Institute, Kampala, Uganda.
| | - Levicatus Mugenyi
- Makerere University Lung Institute, Kampala, Uganda
- Medical Research Council, Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine, Entebbe Unit, Entebbe, Uganda
| | - Marina Sánchez-Rico
- Assistance Publique-Hôpitaux de Paris (AP-HP), DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, F-92130, Issy-les-Moulineaux, France
| | | | - Winters Muttamba
- Makerere University Lung Institute, Kampala, Uganda
- Division of Infection and Global Health, School of Medicine, University of St Andrews, St Andrews, UK
| | | | - Eliya Mwesigwa
- Makerere University Lung Institute, Kampala, Uganda
- Mulago National Referral Hospital, Kampala, Uganda
| | - Ezra Kalimo
- Mulago National Referral Hospital, Kampala, Uganda
| | - Vicky Nyombi
- Mulago National Referral Hospital, Kampala, Uganda
| | - Ivan Segawa
- Makerere University Lung Institute, Kampala, Uganda
| | - Loryndah Olive Namakula
- Makerere University Lung Institute, Kampala, Uganda
- Mulago National Referral Hospital, Kampala, Uganda
| | | | | | | | - Hellen Aanyu
- Mulago National Referral Hospital, Kampala, Uganda
| | | | | | - Nicolas Hoertel
- Assistance Publique-Hôpitaux de Paris (AP-HP), DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, F-92130, Issy-les-Moulineaux, France
- Université Paris Cité, Paris, France
- INSERM U1266, Institut de Psychiatrie et Neuroscience de Paris, Paris, France
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Sánchez-Rico M, Rezaei K, Lenze EJ, Limosin F, Hoertel N. Efficacy of Fluvoxamine in Outpatients With COVID-19: Understanding Conflicting Conclusions From 2 Recent Meta-Analyses of the Same Clinical Trials. Ann Pharmacother 2023:10600280231211304. [PMID: 38014845 DOI: 10.1177/10600280231211304] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
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11
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Focosi D, Meschi S, Coen S, Iorio MC, Franchini M, Lanza M, Maggi F. Serum anti-Spike immunoglobulin G levels in random blood donors in Italy: High-titre convalescent plasma is easier than ever to procure. Vox Sang 2023; 118:794-797. [PMID: 37489640 DOI: 10.1111/vox.13498] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 06/21/2023] [Accepted: 06/29/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND AND OBJECTIVES COVID-19 convalescent plasma (CCP) has retained potency and clinical efficacy against SARS-CoV-2 and is currently of utmost value for seronegative immunocompromised patients. Since most of the effect is due to the vaccine boost of infection-elicited antibodies, there is a theoretical concern that the frequency of suitable donors is declining. MATERIALS AND METHODS In this single-institution serosurvey, we screened 599 consecutive donors attending our area in two different seasons (300 in November 2022 and 299 in February 2023) using the Abbott Alinity® anti-Spike immunoglobulin G assay. RESULTS More than 80% of random donors qualify according to the FDA criteria for high-titre CCP (>4350 AU/mL), with a stable trend. CONCLUSION Despite reduced anti-Spike vaccine boost deployment in the general population, we have shown here that high-titre CCP units are easier than ever to procure. This finding also has implications for the derivation of standard immunoglobulins, which are finally approaching the potency of hyperimmune serum and could soon represent an alternative to CCP.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | - Silvia Meschi
- Laboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, Rome, Italy
| | - Sabrina Coen
- Laboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, Rome, Italy
| | - Maria Carla Iorio
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | | | - Maria Lanza
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | - Fabrizio Maggi
- Laboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, Rome, Italy
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12
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Huaman MA, Raval JS, Paxton JH, Mosnaim GS, Patel B, Anjan S, Meisenberg BR, Levine AC, Marshall CE, Yarava A, Shenoy AG, Heath SL, Currier JS, Fukuta Y, Blair JE, Spivak ES, Petrini JR, Broderick PB, Rausch W, Cordisco M, Hammel J, Greenblatt B, Cluzet VC, Cruser D, Oei K, Abinante M, Hammitt LL, Sutcliffe CG, Forthal DN, Zand MS, Cachay ER, Kassaye SG, Ram M, Wang Y, Das P, Lane K, McBee NA, Gawad AL, Karlen N, Ford DE, Laeyendecker O, Pekosz A, Klein SL, Ehrhardt S, Lau B, Baksh SN, Shade DM, Casadevall A, Hanley DF, Ou J, Gniadek TJ, Ziman A, Shoham S, Gebo KA, Bloch EM, Tobian AAR, Sullivan DJ, Gerber JM. Transfusion reactions associated with COVID-19 convalescent plasma in outpatient clinical trials. Transfusion 2023; 63:1639-1648. [PMID: 37534607 PMCID: PMC10720768 DOI: 10.1111/trf.17485] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/20/2023] [Accepted: 06/20/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND COVID-19 convalescent plasma (CCP) is an important therapeutic option for outpatients at high risk of hospitalization from SARS-CoV-2 infection. We assessed the safety of outpatient CCP transfusions administered during clinical trials. STUDY DESIGN AND METHODS We analyzed data pertaining to transfusion-related reactions from two randomized controlled trials in the U.S. that evaluated the efficacy of CCP versus control plasma in various ambulatory settings. Multivariable logistic regression was used to assess whether CCP was associated with transfusion reactions, after adjusting for potential confounders. RESULTS The combined study reported 79/1351 (5.9%) adverse events during the transfusion visit, with the majority 62/1351 (4.6%) characterized by mild, allergic-type findings of urticaria, and/or pruritus consistent with minor allergic transfusion reactions; the other reported events were attributed to the patients' underlying disease, COVID-19, or vasovagal in nature. We found no difference in the likelihood of allergic transfusion reactions between those receiving CCP versus control plasma (adjusted odds ratio [AOR], 0.75; 95% CI, 0.43-1.31). Risk of urticaria and/or pruritus increased with a pre-existing diagnosis of asthma (AOR, 2.33; 95% CI, 1.16-4.67). We did not observe any CCP-attributed antibody disease enhancement in participants with COVID-19 or increased risk of infection. There were no life-threatening severe transfusion reactions and no patients required hospitalization related to transfusion-associated complications. DISCUSSION Outpatient plasma administration was safely performed for nearly 1400 participants. CCP is a safe therapeutic option for outpatients at risk of hospitalization from COVID-19.
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Affiliation(s)
- Moises A Huaman
- Department of Internal Medicine, Division of Infectious Diseases, University of Cincinnati, Cincinnati, Ohio, USA
| | - Jay S Raval
- Department of Pathology, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - James H Paxton
- Department of Emergency Medicine, Wayne State University, Detroit, Michigan, USA
| | - Giselle S Mosnaim
- Department of Medicine, Division of Allergy and Immunology, NorthShore University Health System, Evanston, Illinois, USA
| | - Bela Patel
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of Texas Health Science Center, Houston, Texas, USA
| | - Shweta Anjan
- Department of Medicine, Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | | | - Adam C Levine
- Department of Emergency Medicine, Rhode Island Hospital & Brown University, Providence, Rhode Island, USA
| | - Christi E Marshall
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Anusha Yarava
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Aarthi G Shenoy
- Department of Medicine, Division of Hematology and Oncology, MedStar Washington Hospital Center, DC, USA
| | - Sonya L Heath
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Judith S Currier
- Department of Medicine, Division of Infectious Diseases, University of California, Los Angeles, USA
| | - Yuriko Fukuta
- Department of Medicine, Section of Infectious Diseases, Baylor College of Medicine, Houston, Texas, USA
| | - Janis E Blair
- Department of Medicine, Division of Infectious Diseases, Mayo Clinic Hospital, Phoenix, Arizona, USA
| | - Emily S Spivak
- Department of Medicine, Division of Infectious Diseases, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | | | | | | | | | - Jean Hammel
- Nuvance Health Norwalk Hospital, Norwalk, Connecticut, USA
| | | | - Valerie C Cluzet
- Nuvance Health Vassar Brothers Medical Center, Poughkeepsie, New York, USA
| | - Daniel Cruser
- Nuvance Health Vassar Brothers Medical Center, Poughkeepsie, New York, USA
| | - Kevin Oei
- Ascada Research, Fullerton, California, USA
| | | | - Laura L Hammitt
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Catherine G Sutcliffe
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Donald N Forthal
- Department of Medicine, Division of Infectious Diseases, University of California, Irvine, California, USA
| | - Martin S Zand
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Edward R Cachay
- Department of Medicine, Division of Infectious Diseases, University of California, San Diego, California, USA
| | - Seble G Kassaye
- Department of Medicine, Division of Infectious Diseases, Georgetown University Medical Center, DC, USA
| | - Malathi Ram
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Ying Wang
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Piyali Das
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Karen Lane
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nichol A McBee
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Amy L Gawad
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nicky Karlen
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Daniel E Ford
- Institute for Clinical and Translational Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Oliver Laeyendecker
- The Division of Intramural Research, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Andrew Pekosz
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Sabra L Klein
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Stephan Ehrhardt
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Bryan Lau
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Sheriza N Baksh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - David M Shade
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Arturo Casadevall
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Daniel F Hanley
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jiangda Ou
- Department of Neurology, Brain Injury Outcomes Division, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Thomas J Gniadek
- Department of Pathology and Laboratory Medicine, NorthShore University Health System, Evanston, Illinois, USA
| | - Alyssa Ziman
- Department of Pathology and Laboratory Medicine, Wing-Kwai and Alice Lee-Tsing Chung Transfusion Service, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Shmuel Shoham
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kelly A Gebo
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Evan M Bloch
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Aaron A R Tobian
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - David J Sullivan
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jonathan M Gerber
- Department of Medicine, Division of Hematology and Oncology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
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13
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Hoertel N, Rezaei K, Sánchez-Rico M, Delgado-Álvarez A, Kornhuber J, Gulbins E, Olfson M, Ouazana-Vedrines C, Carpinteiro A, Cougoule C, Becker KA, Alvarado JM, Limosin F. Medications Modulating the Acid Sphingomyelinase/Ceramide System and 28-Day Mortality among Patients with SARS-CoV-2: An Observational Study. Pharmaceuticals (Basel) 2023; 16:1107. [PMID: 37631022 PMCID: PMC10458150 DOI: 10.3390/ph16081107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/12/2023] [Accepted: 07/20/2023] [Indexed: 08/27/2023] Open
Abstract
Prior evidence indicates the potential central role of the acid sphingomyelinase (ASM)/ceramide system in the infection of cells with SARS-CoV-2. We conducted a multicenter retrospective observational study including 72,105 adult patients with laboratory-confirmed SARS-CoV-2 infection who were admitted to 36 AP-HP (Assistance Publique-Hôpitaux de Paris) hospitals from 2 May 2020 to 31 August 2022. We examined the association between the ongoing use of medications functionally inhibiting acid sphingomyelinase (FIASMA), which reduces the infection of cells with SARS-CoV-2 in vitro, upon hospital admission with 28-day all-cause mortality in a 1:1 ratio matched analytic sample based on clinical characteristics, disease severity and other medications (N = 9714). The univariate Cox regression model of the matched analytic sample showed that FIASMA medication use at admission was associated with significantly lower risks of 28-day mortality (HR = 0.80; 95% CI = 0.72-0.88; p < 0.001). In this multicenter observational study, the use of FIASMA medications was significantly and substantially associated with reduced 28-day mortality among adult patients hospitalized with COVID-19. These findings support the continuation of these medications during the treatment of SARS-CoV-2 infections. Randomized clinical trials (RCTs) are needed to confirm these results, starting with the molecules with the greatest effect size in the study, e.g., fluoxetine, escitalopram, and amlodipine.
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Affiliation(s)
- Nicolas Hoertel
- INSERM U1266, Université Paris Cité, F-75014 Paris, France
- Service de Psychiatrie et Addictologie de l’Adulte et du Sujet Agé, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, GHU APHP.Centre, F-92130 Issy-les-Moulineaux, France
| | - Katayoun Rezaei
- Service de Psychiatrie et Addictologie de l’Adulte et du Sujet Agé, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, GHU APHP.Centre, F-92130 Issy-les-Moulineaux, France
| | - Marina Sánchez-Rico
- Service de Psychiatrie et Addictologie de l’Adulte et du Sujet Agé, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, GHU APHP.Centre, F-92130 Issy-les-Moulineaux, France
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, 28223 Madrid, Spain
| | - Alfonso Delgado-Álvarez
- Service de Psychiatrie et Addictologie de l’Adulte et du Sujet Agé, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, GHU APHP.Centre, F-92130 Issy-les-Moulineaux, France
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, 28223 Madrid, Spain
- Department of Biological and Health Psychology, Faculty of Psychology, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander-University of Erlangen-Nuremberg (FAU), 91054 Erlangen, Germany
| | - Erich Gulbins
- Institute of Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany (K.A.B.)
| | - Mark Olfson
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, NY 10032, USA
| | - Charles Ouazana-Vedrines
- Service de Psychiatrie de l’Adulte, DMU Psychiatrie et Addictologie, Hôpital Hôtel-Dieu, AP-HP, Université Paris Cité, F-75004 Paris, France
| | - Alexander Carpinteiro
- Institute of Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany (K.A.B.)
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany
| | - Céline Cougoule
- Institute of Pharmacology and Structural Biology (IPBS), University of Toulouse, CNRS, 31000 Toulouse, France
| | - Katrin Anne Becker
- Institute of Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany (K.A.B.)
| | - Jesús M. Alvarado
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, 28223 Madrid, Spain
| | - Frédéric Limosin
- INSERM U1266, Université Paris Cité, F-75014 Paris, France
- Service de Psychiatrie et Addictologie de l’Adulte et du Sujet Agé, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, GHU APHP.Centre, F-92130 Issy-les-Moulineaux, France
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14
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Focosi D, Franchini M. COVID-19 convalescent plasma retains value for immunocompromised patients. Leukemia 2023; 37:1762-1763. [PMID: 37349597 DOI: 10.1038/s41375-023-01939-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 05/15/2023] [Accepted: 06/06/2023] [Indexed: 06/24/2023]
Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | - Massimo Franchini
- Division of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy.
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15
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Hiremath S, Blake PG, Yeung A, McGuinty M, Thomas D, Ip J, Brown PA, Pandes M, Burke A, Sohail QZ, To K, Blackwell L, Oliver M, Jain AK, Chagla Z, Cooper R. Early Experience with Modified Dose Nirmatrelvir/Ritonavir in Dialysis Patients with Coronavirus Disease 2019. Clin J Am Soc Nephrol 2023; 18:485-490. [PMID: 36723285 PMCID: PMC10103226 DOI: 10.2215/cjn.0000000000000107] [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: 09/30/2022] [Accepted: 01/18/2023] [Indexed: 02/02/2023]
Abstract
BACKGROUND Nirmatrelvir/ritonavir was approved for use in high-risk outpatients with coronavirus disease 2019 (COVID-19). However, patients with severe CKD were excluded from the phase 3 trial, and the drug is not recommended for those with GFR <30 ml/min per 1.73 m 2 . On the basis of available pharmacological data, we developed a modified low-dose regimen of nirmatrelvir/ritonavir 300/100 mg on day 1, followed by 150/100 mg daily from day 2 to 5. In this study, we report our experience with this modified dose regimen in dialysis patients in the Canadian province of Ontario. METHODS We included dialysis patients who developed COVID-19 and were treated with the modified dose nirmatrelvir/ritonavir regimen during a 60-day period between April 1 and May 31, 2022. Details of nirmatrelvir/ritonavir use and outcomes were captured manually, and demographic data were obtained from a provincial database. Data are presented with descriptive statistics. The principal outcomes we describe are 30-day hospitalization, 30-day mortality, and required medication changes with the modified dose regimen. RESULTS A total of 134 dialysis patients with COVID-19 received nirmatrelvir/ritonavir during the period of study. Fifty-six percent were men, and the mean age was 64 years. Most common symptoms were cough and/or sore throat (60%). Medication interactions were common with calcium channel blockers, statins being the most frequent. Most patients (128, 96%) were able to complete the course of nirmatrelvir/ritonavir, and none of the patients who received nirmatrelvir/ritonavir died of COVID-19 in the 30 days of follow-up. CONCLUSIONS A modified dose of nirmatrelvir/ritonavir use was found to be safe and well tolerated, with no serious adverse events being observed in a small sample of maintenance dialysis patients.
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Affiliation(s)
- Swapnil Hiremath
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Peter G. Blake
- Division of Nephrology, Department of Medicine, Western University, London, Ontario, Canada
- Ontario Renal Network, Ontario Health, Toronto, Ontario, Canada
| | - Angie Yeung
- Ontario Renal Network, Ontario Health, Toronto, Ontario, Canada
| | - Michaeline McGuinty
- Division of Infectious Diseases, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Doneal Thomas
- Ontario Renal Network, Ontario Health, Toronto, Ontario, Canada
| | - Jane Ip
- Ontario Renal Network, Ontario Health, Toronto, Ontario, Canada
| | - Pierre Antoine Brown
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Michael Pandes
- Division of Nephrology, Department of Medicine, Mackenzie Health, Richmond Hill, Ontario, Canada
| | - Andrew Burke
- Grand River Hospital, Kitchener-Waterloo, Ontario, Canada
| | - Qazi Zain Sohail
- Division of Nephrology, Department of Medicine, Western University, London, Ontario, Canada
| | - Karen To
- Division of Nephrology, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Lindsay Blackwell
- Department of Pharmacy, London Health Sciences Centre, London, Ontario, Canada
| | - Matthew Oliver
- Division of Nephrology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Arsh K. Jain
- Division of Nephrology, Department of Medicine, Western University, London, Ontario, Canada
| | - Zain Chagla
- Division of Infectious Disease, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Rebecca Cooper
- Ontario Renal Network, Ontario Health, Toronto, Ontario, Canada
- Trillium Gift of Life Network, Ontario Health, Toronto, Ontario, Canada
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16
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Mutoh Y, Umemura T, Nishikawa T, Kondo K, Nishina Y, Soejima K, Noguchi Y, Bando T, Ota S, Shimahara T, Hirota S, Hagimoto S, Takei R, Fukihara J, Sasano H, Yamano Y, Yokoyama T, Kataoka K, Matsuda T, Kimura T, Ichihara T, Kondoh Y. Real-World Experience of the Comparative Effectiveness and Safety of Molnupiravir and Nirmatrelvir/Ritonavir in High-Risk Patients with COVID-19 in a Community Setting. Viruses 2023; 15:v15030811. [PMID: 36992519 PMCID: PMC10054616 DOI: 10.3390/v15030811] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/21/2023] [Accepted: 03/21/2023] [Indexed: 03/31/2023] Open
Abstract
Molnupiravir (MOV) and nirmatrelvir/ritonavir (NMV/r) are efficacious oral antiviral agents for patients with the 2019 coronavirus (COVID-19). However, little is known about their effectiveness in older adults and those at high risk of disease progression. This retrospective single-center observational study assessed and compared the outcomes of COVID-19 treated with MOV and NMV/r in a real-world community setting. We included patients with confirmed COVID-19 combined with one or more risk factors for disease progression from June to October 2022. Of 283 patients, 79.9% received MOV and 20.1% NMV/r. The mean patient age was 71.7 years, 56.5% were men, and 71.7% had received ≥3 doses of vaccine. COVID-19-related hospitalization (2.8% and 3.5%, respectively; p = 0.978) or death (0.4% and 3.5%, respectively; p = 0.104) did not differ significantly between the MOV and NMV/r groups. The incidence of adverse events was 2.7% and 5.3%, and the incidence of treatment discontinuation was 2.7% and 5.3% in the MOV and NMV/r groups, respectively. The real-world effectiveness of MOV and NMV/r was similar among older adults and those at high risk of disease progression. The incidence of hospitalization or death was low.
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Affiliation(s)
- Yoshikazu Mutoh
- Department of Infectious Diseases, Tosei General Hospital, Seto 489-8642, Japan
| | - Takumi Umemura
- Department of Infection Control Team, Tosei General Hospital, Seto 489-8642, Japan
| | - Takeshi Nishikawa
- Department of Infectious Diseases, Tosei General Hospital, Seto 489-8642, Japan
| | - Kaho Kondo
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Yuta Nishina
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Kazuaki Soejima
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Yoichiro Noguchi
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Tomohiro Bando
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Sho Ota
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Tatsuki Shimahara
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Shuko Hirota
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Satoshi Hagimoto
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Reoto Takei
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Jun Fukihara
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Hajime Sasano
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Yasuhiko Yamano
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Toshiki Yokoyama
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Kensuke Kataoka
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Toshiaki Matsuda
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Tomoki Kimura
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
| | - Toshihiko Ichihara
- Department of Infectious Diseases, Tosei General Hospital, Seto 489-8642, Japan
- Department of Infection Control Team, Tosei General Hospital, Seto 489-8642, Japan
| | - Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto 489-8642, Japan
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Wang H, Wei Y, Hung CT, Jiang X, Li C, Jia KM, Leung EYM, Yam CHK, Chow TY, Zhao S, Guo Z, Li K, Wang Z, Yeoh EK, Chong KC. Relationship between antidepressants and severity of SARS-CoV-2 Omicron infection: a retrospective cohort study using real-world data. THE LANCET REGIONAL HEALTH: WESTERN PACIFIC 2023; 34:100716. [PMCID: PMC9970034 DOI: 10.1016/j.lanwpc.2023.100716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 02/01/2023] [Accepted: 02/03/2023] [Indexed: 03/02/2023]
Abstract
Background Few studies have used real-world data to evaluate the impact of antidepressant use on the risk of developing severe outcomes after SARS-CoV-2 Omicron infection. Methods This is a retrospective cohort study using propensity-score matching to examine the relationship between antidepressant use and COVID-19 severity. Inpatient and medication records of all adult COVID-19 patients in Hong Kong during the Omicron-predominated period were obtained. Severe clinical outcomes including intensive care unit admission and inpatient death after the first positive results of reverse transcription polymerase chain reaction as well as a composite outcome of both were studied. Cox proportional hazard models were applied to estimate the crude and adjusted hazard ratios (HR). Findings Of 60,903 hospitalised COVID-19 patients admitted, 40,459 were included for matching, among which 3821 (9.4%) were prescribed antidepressants. The rates of intensive care unit admission, inpatient death, and the composite event were 3.9%, 25.5%, and 28.3% respectively in the unexposed group, 1.3%, 20.0%, and 21.1% respectively in the exposed group, with adjusted HR equal to 0.332 (95% CI, 0.245–0.449), 0.868 (95% CI, 0.800–0.942), and 0.786 (95% CI, 0.727–0.850) respectively. The result was generally consistent when stratified by selective serotonin reuptake inhibitors (SSRIs) and non-SSRIs. Antidepressants with functional inhibition of acid sphingomyelinase activity, specifically fluoxetine, were also negatively associated with the outcomes. The effect of antidepressants was more apparent in female and fully vaccinated COVID-19 patients. Interpretation Antidepressant use was associated with a lower risk of severe COVID-19. The findings support the continuation of antidepressants in patients with COVID-19, and provide evidence for the treatment potential of antidepressants for severe COVID-19. Funding This research was supported by Health and Medical Research Fund [grant numbers COVID190105, COVID19F03, INF-CUHK-1], Collaborative Research Fund of University Grants Committee [grant numbers C4139-20G], 10.13039/501100001809National Natural Science Foundation of China (NSFC) [71974165], and Group Research Scheme from The 10.13039/501100004853Chinese University of Hong Kong.
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Affiliation(s)
- Huwen Wang
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuchen Wei
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Chi Tim Hung
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Xiaoting Jiang
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Conglu Li
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Katherine Min Jia
- Center for Communicable Disease Dynamics, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Eman Yee Man Leung
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Carrie Ho Kwan Yam
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Tsz Yu Chow
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Shi Zhao
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Zihao Guo
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Kehang Li
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Ziqing Wang
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Eng Kiong Yeoh
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China,Corresponding author. Centre for Health Systems and Policy Research, School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Ka Chun Chong
- School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China,Corresponding author. Centre for Health Systems and Policy Research, School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
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Focosi D, McConnell S, Shoham S, Casadevall A, Maggi F, Antonelli G. Nirmatrelvir and COVID-19: development, pharmacokinetics, clinical efficacy, resistance, relapse, and pharmacoeconomics. Int J Antimicrob Agents 2023; 61:106708. [PMID: 36603694 DOI: 10.1016/j.ijantimicag.2022.106708] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/20/2022] [Accepted: 12/27/2022] [Indexed: 01/03/2023]
Abstract
Nirmatrelvir/ritonavir (N/R) is one of the most effective antiviral drugs against SARS-CoV-2. The preclinical development, pharmacodynamics and pharmacokinetics of N/R are reviewed herein. Randomized clinical trials have been conducted exclusively with pre-Omicron variants of concern, but in vitro studies show that efficacy against all Omicron sublineages is preserved, as confirmed by post-marketing observational studies. Nevertheless, investigations of large viral genome repositories have shown that mutation in the main protease causing resistance to N/R are increasingly frequent. In addition, virological and clinical rebounds after N/R discontinuation have been reported in immunocompetent patients. This finding is of concern when translated to immunocompromised patients, in whom N/R efficacy has not been formally investigated in clinical trials. Economical sustainability and perspectives for this therapeutic arena are discussed.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy.
| | - Scott McConnell
- Department of Medicine, Johns Hopkins School of Public Health and School of Medicine, Baltimore, MD, USA
| | - Shmuel Shoham
- Department of Medicine, Johns Hopkins School of Public Health and School of Medicine, Baltimore, MD, USA
| | - Arturo Casadevall
- Department of Medicine, Johns Hopkins School of Public Health and School of Medicine, Baltimore, MD, USA
| | - Fabrizio Maggi
- Laboratory of Virology, National Institute for Infectious Diseases "Spallanzani", Rome, Italy
| | - Guido Antonelli
- Department of Molecular Medicine, Sapienza University of Rome, and Sapienza University Hospital "Policlinico Umberto I", Rome, Italy
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