While interventional, randomized double blind placebo-controlled studies are the gold standard used to assess efficacy of interventions [1], answering other scientific questions does not necessarily require an active intervention. My point is not to dis experimental studies in any way, as experimental studies are considered to be more reliable than observational studies because the process… Continue reading To RCT or not to RCT?
Tag: Study Design
Innovative study design in clinical research
Clinical trials bridge the gap between preclinical studies and marketed products, with a primary goal of determining safety and efficacy. Over the years, clinical trial protocols have significantly developed in term of design and execution. Innovation in clinical trials design has resulted in the increase of the adoption of innovative design types such as adaptive,… Continue reading Innovative study design in clinical research