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Mobarak S, Salasi M, Hormati A, Khodadadi J, Ziaee M, Abedi F, Ebrahimzadeh A, Azarkar Z, Mansour-Ghanaei F, Joukar F, Yeganeh S, Yaghubi Kalurazi T, Naghipour M, Mehrabi Z, Bahadori AR, Yaghoubi S, Moslemi R, Abbaspour Kasgari H, Fakheri H, Moghimi M, Shabani AM, Nekoukar Z, Babamahmoodi F, Davoudi Badabi AR, Davoodi L, Hassaniazad M, Barahimi E, Tousi A, Sadeghi A, Hosamirudsari H, Ali Asgari A, Abdollahi M, Anushiravani A, Shabani M, Shokouhi S, Khajavirad N, Salehi M, Dehghan Manshadi SA, Mousavi H, Zolfaghari F, Azimi E, Zeinali A, Akbarpour E, Merat D, Eslami G, Mousaviasl S, Sayar S, Radmanesh E, Ebrahimzadeh M, Arizavi Z, Jelvay S, Salmanzadeh S, Esmaeilian H, Mobarak M, Karimi J, Poormontaseri Z, Hasooni Bahrini N, Bonyadi A, Dehghani F, Mirzaei H, Noori Jangi M, Pourmasoomi H, Rezaie Keikhaie L, Afshari M, Nateghi Baygi A, Nateghi Baygi H, Levi J, McCann K, Wentzel H, Simmons B, Hill A, Merat S. Evaluation of the effect of sofosbuvir and daclatasvir in hospitalized COVID-19 patients: a randomized double-blind clinical trial (DISCOVER). J Antimicrob Chemother 2021; 77:758-766. [PMID: 34849957 PMCID: PMC8690191 DOI: 10.1093/jac/dkab433] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/29/2021] [Indexed: 12/15/2022] Open
Abstract
Background The combination of sofosbuvir and daclatasvir has shown preliminary efficacy for hospitalized patients with COVID-19 in four open-label studies with small sample sizes. This larger trial aimed to assess if the addition of sofosbuvir/daclatasvir to standard care improved clinical outcomes in hospitalized patients with COVID-19. Methods This was a placebo-controlled, double-blind, randomized clinical trial in adults hospitalized with COVID-19 at 19 hospitals in Iran. Patients were randomized to oral sofosbuvir/daclatasvir 400/60 mg once-daily or placebo in addition to standard of care. Patients were included if they had positive PCR or diagnostic chest CT, O2 saturation <95% and compatible symptoms. The primary outcome was hospital discharge within 10 days of randomization. Secondary outcomes included mortality and time to clinical events. The trial is registered on the Iran Registry of Clinical Trials under IRCT20200624047908N1. Results Between July and October 2020, 1083 patients were randomized to either the sofosbuvir/daclatasvir arm (n = 541) or the placebo arm (n = 542). No significant difference was observed in the primary outcome of hospital discharge within 10 days, which was achieved by 415/541 (77%) in the sofosbuvir/daclatasvir arm and 411/542 (76%) in the placebo arm [risk ratio (RR) 1.01, 95% CI 0.95–1.08, P = 0.734]. In-hospital mortality was 60/541 (11%) in the sofosbuvir/daclatasvir arm versus 55/542 (10%) in the placebo arm (RR 1.09, 95% CI 0.77–1.54, P = 0.615). No differences were observed in time to hospital discharge or time to in-hospital mortality. Conclusions We observed no significant effect of sofosbuvir/daclatasvir versus placebo on hospital discharge or survival in hospitalized COVID-19 patients.
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Affiliation(s)
- Sara Mobarak
- Abadan University of Medical Sciences, Abadan, Iran
| | - Mehdi Salasi
- Imam Khomeini Hospital of Abadan Petroleum Health Organization, Abadan, Iran
| | - Ahmad Hormati
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran.,Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Javad Khodadadi
- Infectious Disease Department, Qom University of Medical Sciences, Qom, Iran
| | - Masood Ziaee
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Farshid Abedi
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Azadeh Ebrahimzadeh
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Zohreh Azarkar
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Fariborz Mansour-Ghanaei
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Farahnaz Joukar
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Sara Yeganeh
- Caspian Digestive Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Tofigh Yaghubi Kalurazi
- Department of Health, Nutrition & Infectious Diseases, Guilan University of Medical Sciences, Rasht, Iran
| | - Mohammadreza Naghipour
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Zeinab Mehrabi
- Department of Infectious Diseases, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Reza Bahadori
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shoeleh Yaghoubi
- Department of Infectious Diseases, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Rohollah Moslemi
- Department of Clinical Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Hafez Fakheri
- Gut and Liver Research Center, Non-communicable Disease Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Minoo Moghimi
- Department of Clinical Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amir Mohammad Shabani
- Department of Clinical Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zahra Nekoukar
- Department of Clinical Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Farhang Babamahmoodi
- Antimicrobial Resistance Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Reza Davoudi Badabi
- Antimicrobial Resistance Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Lotfollah Davoodi
- Antimicrobial Resistance Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehdi Hassaniazad
- Infectious and Tropical Diseases Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Elham Barahimi
- Infectious and Tropical Diseases Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Abdolali Tousi
- Student Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Anahita Sadeghi
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Ali Ali Asgari
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Abdollahi
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Anushiravani
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Minoosh Shabani
- Department of Infectious Diseases and Tropical Medicine, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shervin Shokouhi
- Department of Infectious Diseases and Tropical Medicine, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nasim Khajavirad
- Department of Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Salehi
- Infectious Diseases Department, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Hashem Mousavi
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farnaz Zolfaghari
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elmira Azimi
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Aida Zeinali
- Department of Cardiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Akbarpour
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Dorsa Merat
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Sara Sayar
- Abadan University of Medical Sciences, Abadan, Iran
| | | | | | | | - Saeed Jelvay
- Abadan University of Medical Sciences, Abadan, Iran
| | | | | | | | - Jalal Karimi
- Department of Infectious Disease, Fasa University of Medical Sciences, Fasa, Iran
| | - Zahra Poormontaseri
- Department of Infectious Disease, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Atefeh Bonyadi
- Imam Khomeini Hospital of Abadan Petroleum Health Organization, Abadan, Iran
| | - Fatemeh Dehghani
- Imam Khomeini Hospital of Abadan Petroleum Health Organization, Abadan, Iran
| | - Hadi Mirzaei
- Department of Biotechnology, School of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Masoome Noori Jangi
- Department of Infectious Diseases, School of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Hossein Pourmasoomi
- Department of Infectious Diseases, School of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Lili Rezaie Keikhaie
- Department of Infectious Diseases, School of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Mahdi Afshari
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Alireza Nateghi Baygi
- Research and Development Department, Fanavaran Rojan Mohaghegh Darou Co., Tehran, Iran
| | - Helia Nateghi Baygi
- Research and Development Department, Fanavaran Rojan Mohaghegh Darou Co., Tehran, Iran
| | - Jacob Levi
- Department of Intensive Care, University College London Hospital, London, UK
| | - Kaitlyn McCann
- School of Public Health, Imperial College London, London, UK
| | - Hannah Wentzel
- School of Public Health, Imperial College London, London, UK
| | - Bryony Simmons
- Department of Infectious Diseases, Imperial College London, London, UK
| | - Andrew Hill
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
| | - Shahin Merat
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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