The Center for Pharmaceutical Research (CPR) has two primary missions, each equally important: to provide ethical, safe, cutting-edge medical care for our volunteers and high-quality, clean data to our sponsors.

CPR is a privately owned clinical research center specializing in phase I, II, III , and IV clinical trials for the pharmaceutical, nutraceutical, and medical device industries.

John E. Ervin, M.D., F.A.C.P., F.A.C.R. founded The Center for Pharmaceutical Research in 1986, and serves as the CEO, Medical Director, and Principal Investigator. Since that time, The Center for Pharmaceutical Research has conducted over 475 clinical trials in all areas of multispecialty research.