A novel two-year fellowship program is described which provides specialized training both in clinical drug research and drug development methodology for pharmacists with previous clinical experience. Pharmaceutical industry, university and hospital research facilities are used as the training laboratories, and collectively offer theoretical as well as practical research skills development. Traditional didactic and laboratory training are provided within university and hospital environments with emphasis in the conduct of clinical trials. Extramural experience with pharmaceutical industry provides a corollary experience which includes exposure to ethical, legal and regulatory issues involving both investigational and marketed drugs. Following successful completion of the fellowship, the pharmacist is expected to have developed the fundamental skills necessary for a career in academia, pharmaceutical industry, or clinical practice.