PMID- 35762036 OWN - NLM STAT- MEDLINE DCOM- 20220913 LR - 20221207 IS - 1365-2125 (Electronic) IS - 0306-5251 (Print) IS - 0306-5251 (Linking) VI - 88 IP - 10 DP - 2022 Oct TI - Rapid review and meta-analysis of adverse events associated with molnupiravir in patients with COVID-19. PG - 4403-4411 LID - 10.1111/bcp.15449 [doi] AB - AIMS: The aim of this study was to evaluate the safety profile of molnupiravir in COVID-19 patients. METHODS: PubMed, Cochrane Library, medRxive and Google Scholar were searched for articles published up to April 25, 2022. Meta-analysis was performed using Comprehensive Meta-Analysis software. RESULTS: Four trials involving 2241 patients met the inclusion criteria. No significant difference was observed between molnupiravir at 200, 400 and 800 mg compared with placebo (200 mg: risk ratio [RR] = 0.97; 95% confidence interval [CI]: 0.78-1.20; P = .80; 400 mg: RR = 0.81; 95% CI: 0.64-1.02; P = .07; 800 mg: RR = 0.94; 95% CI: 0.83-1.06; P = .36) for any adverse events (AEs); at 200, 400 and 800 mg compared with placebo (200 mg: RR = 0.81; 95% CI: 0.41-1.63; P = .57; 400 mg: RR = 0.82; 95% CI: 0.41-1.61; P = .56; 800 mg: RR = 0.80; 95% CI: 0.59-1.08; P = .15) for serious adverse events; at 200, 400 and 800 mg compared with placebo (200 mg: RR = 1.74; 95% CI: 0.48-6.30; P = .39; 400 mg: RR = 1.07; 95% CI: 0.28-4.09; P = .91; 800 mg: RR = 0.47; 95% CI: 0.17-1.28; P = .14) for AEs leading to death; and at 200, 400 and 800 mg compared with placebo (200 mg: RR = 1.50; 95% CI: 0.26-8.55; P = .64; 400 mg: RR = 0.99; 95% CI: 0.17-5.68; P = .99; 800 mg: RR = 0.61; 95% CI: 0.31-1.23; P = .17) for treatment discontinuation due to AEs. CONCLUSION: This meta-analysis showed that the use of three doses of molnupiravir (200, 400 and 800 mg) is safe for COVID-19 patients. Further research is needed to confirm the present findings. CI - (c) 2022 British Pharmacological Society. FAU - Amani, Behnam AU - Amani B AUID- ORCID: 0000-0003-4298-1807 AD - Department of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. FAU - Zareei, Sara AU - Zareei S AUID- ORCID: 0000-0002-5206-3105 AD - Department of Cell and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran. FAU - Amani, Bahman AU - Amani B AUID- ORCID: 0000-0002-2340-189X AD - Department of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. LA - eng PT - Journal Article PT - Meta-Analysis PT - Review DEP - 20220711 PL - England TA - Br J Clin Pharmacol JT - British journal of clinical pharmacology JID - 7503323 RN - 0 (Hydroxylamines) RN - 5CSZ8459RP (Cytidine) RN - YA84KI1VEW (molnupiravir) SB - IM MH - Cytidine/analogs & derivatives MH - Humans MH - Hydroxylamines MH - *COVID-19 Drug Treatment PMC - PMC9349444 OTO - NOTNLM OT - COVID-19 OT - SARS-CoV-2 OT - molnupiravir OT - safety COIS- The authors declare that there are no conflicts of interest. EDAT- 2022/06/29 06:00 MHDA- 2022/09/14 06:00 PMCR- 2022/07/11 CRDT- 2022/06/28 02:13 PHST- 2022/05/28 00:00 [revised] PHST- 2022/03/16 00:00 [received] PHST- 2022/06/06 00:00 [accepted] PHST- 2022/06/29 06:00 [pubmed] PHST- 2022/09/14 06:00 [medline] PHST- 2022/06/28 02:13 [entrez] PHST- 2022/07/11 00:00 [pmc-release] AID - BCP15449 [pii] AID - 10.1111/bcp.15449 [doi] PST - ppublish SO - Br J Clin Pharmacol. 2022 Oct;88(10):4403-4411. doi: 10.1111/bcp.15449. Epub 2022 Jul 11.