About Us

CRS d.o.o. is a European clinical research organization headquartered in Slovenia, providing dedicated support for early-phase clinical studies in healthy volunteers.
With more than 20 years of experience, we work with pharmaceutical companies, biotechnology innovators, and development partners to generate reliable clinical pharmacology data within the European regulatory environment.
Our operations are centered around a dedicated Phase I clinical unit and an experienced multidisciplinary team. By combining structured processes, regulatory coordination, and hands-on clinical operations, we support the safe and consistent conduct of early-phase studies aligned with sponsor objectives.

Our Focus

CRS focuses on early-phase clinical studies where controlled execution, data integrity, and clear collaboration are essential. Our work is designed to support early development decisions without unnecessary operational complexity.

Our Vision

To be a trusted European Phase I partner for sponsors advancing early clinical programs through transparent collaboration and dependable study conduct.

Our Mission

To support early-phase clinical development by providing structured clinical operations, regulatory alignment, and consistent communication throughout the study lifecycle.