Too Many Poorly Designed Trials Led to the Lag in Covid Therapeutics: FDA
In the last 12 months, more than two thousand Phase 2 and 3 clinical trials were launched worldwide to evaluate various therapeutics for COVID-19, containing 2895 individual treatment arms aiming to recruit more than 500,000 patients. However, an FDA analysis showed that only 5% of these trials were randomized and adequately powered, accounting for about … Read more