Protocol violations in Colombian ivermectin study compromise results

Interview and article by Christine Clark Dr David Scheim explains how multiple protocol violations and widespread use of over-the-counter ivermectin could have compromised the results of a recent controlled trial of ivermectin for covid-19 in Colombia. [embedded content] The results of a recent randomised, placebo-controlled trial of ivermectin for covid-19 appeared to show that ivermectin was no better than placebo […]