Hydroxychloroquine for Non-Hospitalized COVID-19 Patients: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.
Rosa Camila LucchettaJessica Y MatuokaHaliton Alves de Oliveira JúniorGustavo Bernardes de Figueiredo OliveiraAlexandre Biasi CavalcantiLuciano AzevedoOtavio BerwangerRenato Delascio LopesRegis Goulart RosaViviane Cordeiro VeigaÁlvaro AvezumPublished in: Arquivos brasileiros de cardiologia (2023)
Evidence of very low certainty showed lack of benefit with hydroxychloroquine in preventing COVID-19 hospitalizations. Despite being the systematic review with the largest number of participants included, the OIS, considering pre-vaccination response to infection, has not yet been reached.