Platinum Research Network (PRN) is a collaboration of 6 qualified and experienced clinical research companies, including over ... 140 Principal Investigators. We operate in 21 medical specialties at over 65 unique site locations in the USA. PRN provides Pharmaceutical Sponsors and CRO's with a streamlined, one-stop-shop access to our partners providing quality data and predictable enrollment. Our dedicated team provides a central point of contact for rapid turn-around of feasibility requests, regulatory submissions, contract negotiations, operational communications, and quality assurance. Since COVID-19 hit, our members have increased staff by 40-60% on average. The owners of PRN companies have been collaborating on trials for over 20 years. read more