Clinical research refers to the study of health and disease in humans through the testing of new treatments, therapies, and diagnostic tools. This type of research is conducted in a clinical setting, often involving patients or volunteers as participants. The goal of clinical research is to improve medical knowledge and ultimately enhance patient care by evaluating the safety and effectiveness of medical interventions. This can include clinical trials, observational studies, and other forms of research conducted in a clinical setting. Clinical research plays a critical role in the development of new medical treatments and interventions that can benefit patients worldwide.