A Leading Global Clinical Research Organization (CRO) Providing Services in All Phases of Clinical Trials

PRA International is one of the world's leading global clinical research organizations, conducting clinical trials in more than 60 countries across six continents. PRA provides outsourced clinical services across all phases of pharmaceutical and biotech drug development. Through its 30+ years of experience, PRA has developed the operational and therapeutic expertise to provide high quality, global service while maintaining our differentiating PERSONAL ELEMENT of commitment to excellence.