AI Article Synopsis
- The study investigates the effectiveness and safety of favipiravir (FVP) for treating COVID-19, aiming to clarify its clinical role.
- After analyzing 13 studies with 1,430 patients, the meta-analysis found that FVP significantly increases viral clearance and shortens hospital stays for patients with mild-to-moderate COVID-19.
- The findings suggest that while FVP helps in mild cases, it shows no benefits in severe cases, indicating the need for careful treatment considerations for more critical patients.
Article Abstract
Background: The role of favipiravir (FVP) as a COVID-19 treatment is recognized but not fully elucidated. We aimed to evaluate whether FVP has definite clinical efficacy and safety in the treatment of COVID-19.
Methods: International and Chinese databases were searched for randomized controlled clinical trials evaluating FVP for the treatment of COVID-19. A meta-analysis was performed and published literature was synthesized to evaluate the corresponding therapeutic effects.
Results: We included 13 studies (1430 patients in total). Meta-analysis showed that patients with mild-to-moderate disease treated with FVP had a significantly higher viral clearance rate than those in the control group 10 and 14 days after initiation of treatment [RR: 1.13 (95% CI: 1.00, 1.28), P = 0.04; I = 39% for day 10 and RR: 1.16 (95% CI: 1.04, 1.30), P = 0.008; I = 38% for day 14] and a significantly shorter hospital stay [MD: -1.52 (95% CI: -2.82, -0.23), P = 0.02; I = 0%].
Conclusions: FVP significantly promotes viral clearance and reduces the hospitalization duration in mild-to-moderate COVID-19 patients, which can reduce the risk of severe disease outcomes in patients. However, more importantly, the results showed no benefit of FVP in severe patients, and caution should be taken regarding the treatment options of FVP in severe patients.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8787837 | PMC |
| http://dx.doi.org/10.1080/14787210.2022.2012155 | DOI Listing |
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