Real-World Evidence and Clinical Trials: Rethinking the Future of Medical Research
For decades, randomized controlled trials, commonly known as RCTs, have represented the highest standard for evaluating new medicines and treatments. These studies use careful designs to compare treatment groups and control for factors that could influence the results. Because of their controlled design, RCTs have helped researchers determine whether medical interventions are safe and effective before they reach patients. However, as healthcare becomes more complex, many experts are recognizing that traditional trials may not answer every important question. Furthermore, real-world evidence has gained attention as a valuable complement to traditional clinical research. This type of evidence comes from information collected during everyday healthcare experiences, including patient records, insurance data, and treatment outcomes outside controlled study environments. Therefore, researchers can gain a broader understanding of how treatments perform across diverse populations in real-worl...