Proswell Medical Company, established in 2004, provides a wide range of world-class services for clinical trial and pharmaceutical development for domestic and oversea customers. Proswell takes on the responsibility for creating an international brand by local CRO and promoting the development of China CRO Industry. Proswell successfully passed ISO 9001:2008 Quality Management System Certification in January 2010 and became the first local CRO which obtained this certification in China. It marked that we will be sincere and positive for our partners to provide a higher-quality and higher-efficient clinical trial service!


After nearly 10 years of development, we have accumulated rich experiences in project organization and management of clinical trials in about 10 therapeutic areas including oncology, endocrine, cardiology, and hematology etc., more than 100 trials have been completed at 280 sites subsequently. Our business covers 28 provinces in mainland China. A branch office was set up in Shenyang northeast of China. Four agencies were distributed in Guangzhou, Wuhan, Nanjing and Chengdu.


In the process of complement and standardization of new drug registration regulation in China, Proswell constantly improves professional services, refines our clinical trial management standard, implements the electronic submission of clinical data, performs ISO9001 quality management system, aiming to avoid the risk of clinical trial management, ensuring the sustained and stable growth of clinical trial quality and providing a high-quality and high-efficient clinical trial service for customers.

Our CRA Team



78 CRAs located in 28 provinces around China

Average of 3 years experience in the industry

Professional, customer-orientated and ICH-GCP trained