Sponsors
Since 1975 PRI has conducted clinical studies for both domestic and foreign pharmaceutical companies, as well as the U.S. Government: NIH, NIDA, VA.
We are experienced in all phases of clinical research; however, we focus on research phases II, II-B, III, III-B, and IV. Our staff is highly experienced in psychiatry, neurology, ophthalmology, rheumatology, family practice, and gerontology. We have worked previously with the following grant / study sponsors:

Study Sponsors
- Abbott
- Accera
- Actavis
- A.H. Robins
- AKZO-NOBLE
- Alcon
- Alkermes, Inc.
- Allergan
- American Cyanamid
- Amgen
- Angelini
- Arena Pharmaceuticals, Inc.
- Arteaus Therapeutics
- AssureRx Health
- Astra
- Ayerst
- Bayer
- Beecham Pharmaceuticals
- Berlex
- Biohaven
- Biovail Laboratories
- Boehringer-Ingelheim
- Boots Pharmaceuticals
- Bristol-Myers Squibb
- Burroughs-Wellcome
- Cephalon,Inc.
- Cerecor, Inc.
- Ciba-Geigy,Inc
- CoCensys
- CoLucid
- Daiichi-Sankyo, Inc.
- E.R. Squibb
- Eisai,Inc.
- Elan Pharmaceuticals
- Eli Lilly
- Endo Pharmaceuticals, Inc.
- Endoceutics
- EnVivo
- Enzymotec
- Forest Laboratories
- Fujisawa
- G.D. Searle & Co.
- Genentech
- Glaxo
- GlaxoSmithKline
- H. Lundbeck
- Hoechst-Roussel
- Hoffman-LaRoche
- ICI America Inc.
- Indevus Pharmaceuticals
- Innapharma
- Ives Laboratories
- Janssen Research Foundation
- Janssen Alzheimer Immunotherapy
- Johnson & Johnson Pharmaceutical
- Kali-Duphar
- Kyowa Pharmaceutical
- Lederle, Inc.
- Lipha Pharmaceuticals
- Lorex,Inc.
- McNeil Laboratories
- Marrion Merrell-Dow
- Mead-Johnson Pharmaceuticals
- Medivation
- Merck & Co.
- Merrell-Dow
- Methylation Sciences, Inc.
- Miles Laboratories
- Nabi Biopharmaceuticals
- National Institute on Drug Abuse (NIDA)
- National Institute of Health (NIH)
- Naurex
- Novartis
- Organon, Inc.
- Ortho Pharmaceuticals
- Parke-Davis
- Pfizer, Inc.
- Pharmacia-Upjohn
- PrecisionMed
- Purdue-Frederick
- R.W. Johnson, Co.
- Reckitt & Colman
- Reid-Rowell
- Rhône Poulenc Rorer
- Roche
- Roerig, Inc
- Rorer Central Research
- Sandoz,Inc
- Sanofi Aventis
- Sanofi-Synthelabo Research
- Sepracor
- Shire Pharmaceutical Development
- SmithKline Beecham
- Solvay
- Somerset
- Stuart Pharmaceuticals
- Sunovion Pharmaceuticals, Inc.
- Takeda-Abbott
- Teva
- UCB
- Upjohn Co
- U.S. Veterans Administration
- VA Cooperative Studies Program
- Vanda Pharmaceuticals, Inc.
- Vela Pharmaceuticals
- Vernalis, Ltd.
- Vinoxen Company
- Warner-Lambert
- Whitehall Laboratories
- Wyeth-Ayerst
- Yamanouchi
- Zeneca