Ivermectin and hydroxychloroquine for chemo-prophylaxis of COVID-19: a questionnaire survey of perception and prescribing practice of physicians vis-..-vis outcomes

Background: Chemoprophylaxis (CP) along with masking and physical distancing seem an undeniable alternative. Considering the significant but uncertain role of CP for the current COVID-19 pandemic situation, we aimed to determine the various aspects of CP prescribing practices among physicians across India.