phase III study
early termination of clinical trials
epidemiologic study characteristics as topic
phase I study
controlled clinical trials
studies of aging
multicenter studies as topic
phase IV study
pharmaceuticals and clinical trials
phase II study
treatments and therapies
concepts
medical care and research
clinical trials
Clinical trials are investigations with human participants to discover or verify the clinical, pharmacologic, or other pharmacodynamic effects of an investigational drug product. A clinical trial also characterizes absorption, distribution, metabolism, and excretion of a drug product with the object of determining its safety and efficacy. [Source: Encyclopedia of Health Care Management; Clinical Trials]
evaluation studies as topic