Doctors Research Network has worked with the following sponsors and CRO’s
| Abbott Laboratories | Kendle |
| Adolor | Keracure |
| Advanced Biohealing | King Pharmaceuticals |
| Advanced Tissue Sciences | Macrocure |
| Amarex | Maganin Pharmaceutical |
| Anacor Pharmaceuticals | MDS |
| APMA/SBRI | MedTrials |
| ApoPharma | Meganin Pharmaceutical |
| BioDelivery Sciences International | Merck |
| BiotechParexel | Merz |
| Bristol Myers Squibb | Milestone |
| Cato | MiMedx |
| Celleration | Moberg Pharma |
| Celtic Pharma | Neurotherm |
| Cerimon | Next Science |
| ClinTrials | NIH Sponsored |
| Coda Therapeutics, Inc. | Novacal |
| Cook Biotech | Novartis |
| CookDaiichi Sankyo | Novella |
| Covance | OrthoLogic/SBRI |
| Cytomedix | Parexell |
| Dermacor | P.C.I. |
| Dipexium Pharmaceuticals | Pfizer |
| Dow Pharma Sciences | Pharmacia |
| Encelle | PPD |
| Electrochemical Oxygen Concepts, Inc. | Quintiles |
| Factor Therapeutics | Research Dynamics |
| Genentech | Research Pharma Services |
| HealOr | Roche |
| Healthpoint | Schering Plough |
| Hisamitsu | Smith-Klein |
| Human Genome Sciences | Smith & Nephew/Advanced Tissue Sciences |
| ICON | Tactile Medical |
| Innocoll Technologies | TKL Research |
| Integra | UCB Pharma |
| Intercytex | US Biotest |
| Janssen-Cilag/Ortho-McNeil | Valeant Pharmaceuticals International |
| Johnson & Johnson | World Wide Clinical Trials |
| KCI | Zimmer Inc |