CTSI

Clinical Trial Service International (CTSI) is a full-service contract research organization (CRO) that provides comprehensive clinical trial management services across the Asia-Pacific region. Founded in 1997 and headquartered in Taipei, Taiwan, the company specializes in Phase I through IV clinical trials, regulatory affairs, and data management for pharmaceutical and biotechnology clients. CTSI offers a wide range of services including site selection, monitoring, medical writing, and pharmacovigilance, with a strong focus on navigating the complex regulatory landscapes of Asian markets. The company has established a significant presence in countries such as China, South Korea, Japan, and Southeast Asia, positioning itself as a key partner for global companies seeking to conduct clinical research in the region.