interventional studies

Interventional studies, also known as clinical trials, are research projects where researchers intentionally assign participants to receive specific treatments, interventions, or procedures to see how they affect health outcomes. These studies help determine the safety and effectiveness of new medicines, devices, or therapies. Participants are closely monitored, and the results guide medical practice. Unlike observational studies, where researchers simply observe without changing anything, interventional studies actively introduce a change to understand its impact on health conditions.