Health Research Services

Health Research Services (HRS) is an independent international contract research organization (CRO) providing comprehensive Phase I-IV clinical development services to the pharmaceutical and biotechnology industries. Founded in 1993, the company specializes in clinical trial management, regulatory affairs, medical writing, and biostatistics, with a strong geographic focus on Central and Eastern Europe. HRS has extensive experience across diverse therapeutic areas, including oncology, cardiovascular diseases, central nervous system disorders, and women's health. The firm supports clients in navigating the complex drug development process to achieve product approvals and market access, and it notably serves as a legal representative at the European Medicines Agency (EMA) for non-EU sponsors.