clinical trial design

Clinical trial design is a structured process used to evaluate the safety and effectiveness of new medical treatments or interventions. It involves planning how participants are selected, how they are assigned to different groups (such as receiving the new treatment or a placebo), and what measurements will be taken. Researchers carefully set these parameters to minimize bias and ensure reliable results. The goal is to determine whether the new treatment is safe and better than existing options, ultimately guiding healthcare decisions and improving patient care.