Hydroxychloroquine as pre-exposure prophylaxis against COVID-19 infection among healthcare workers: a prospective cohort study.
Akshay RaoSundar Kumar VeluswamyBanashankari Gunjiganur ShankarappaRithika Manjunatha ReddyNethravathi UmeshLissy JohnLysamma MathewNaresh ShettyPublished in: Expert review of anti-infective therapy (2021)
This study demonstrated no benefit of hydroxychloroquine prophylaxis and provides quality evidence against its use in COVID-19 prevention.