Overview
Clinical trials are the cornerstone of medical advancement, meticulously designed studies that evaluate the safety and efficacy of new medical interventions in humans. They represent a critical, multi-stage process, moving from initial laboratory research to widespread patient use. These trials are not merely experiments; they are highly regulated, ethically governed investigations that provide the evidence needed for regulatory approval by bodies like the FDA and EMA. Understanding the phases, the ethical considerations, and the patient experience is crucial for anyone involved in or impacted by medical innovation.
Key Facts
- Year
- 1947
- Origin
- The first modern randomized controlled trial, the Medical Research Council's streptomycin trial for tuberculosis, was published in 1948, though the concept of testing treatments on humans has ancient roots.
- Category
- Healthcare & Research
- Type
- Concept