Indian journal of medical microbiology
-
Indian J Med Microbiol · Jul 2020
Review Meta AnalysisEffect of chloroquine and hydroxychloroquine on COVID-19 virological outcomes: An updated meta-analysis.
As anti-malarial drugs have been found to inhibit Corona viruses in vitro, studies have evaluated the effect of these drugs inCOVID-19 infection. We conducted an updated meta-analysis of clinical trials and observational studies published till June 2020. Patients with reverse transcription polymerase chain reaction (RT-PCR) confirmed Severe Acute Respiratory Syndrome Coronavirus 2 (COVID-19) infection were included. ⋯ To conclude, CQ/HCQ does not affect the time to virological cure compared to usual/standard of care in COVID-19 infection. Recurrent infection in a smaller number of patients was noted in the CQ/HCQ group. As the evidence generated was of "very low-quality/certainty)", large good quality studies are needed to confirm the present findings.