Hydroxychloroquine (HCQ) vs placebo
Development of confirmed COVID‐19 at 14 days from enrolment · people who have been exposed to SARS‐CoV‐2
It is very uncertain whether hydroxychloroquine (HCQ) changes development of confirmed COVID‐19 at 14 days from enrolment compared with placebo (very low certainty).
1 finding from 1 review
- Chloroquine or hydroxychloroquine for prevention and treatment of COVID‐19 2021 · Cochrane Headline outcomes onlyRR 1.2 [0.5, 2.87]1 study · 821 participantsVery low