As a full-service CRO, we deliver a distinct combination of innovation and scientific rigor to maximize results in every phase of clinical research.

The contract research organization with unsurpassed expertise, integrity, and passion for clinical research.

Rho is a CRO whose dedication to providing outstanding medical research is fueled by an unrivaled commitment to quality. Our distinct combination of expertise and insight delivers results in every phase of clinical research. We share the same level of involvement, commitment, and passion as our clients—a dedication to collaboration that delivers life-saving products with more efficiency and greater speed. Simply put, we do more than point you in the right direction. We give flight to medical research.