China Academy of Chinese Medical Sciences Xiyuan Hospital Pharmaceutical Factory

The Pharmaceutical Factory of Xiyuan Hospital, affiliated with the China Academy of Chinese Medical Sciences, is a specialized manufacturer of Traditional Chinese Medicine (TCM) preparations. Located in Beijing, the facility serves as the primary production hub for the hospital's proprietary formulas, many of which are derived from decades of clinical research by renowned TCM experts. The factory is particularly famous for its cardiovascular treatments, most notably the Kuanxiong Aerosol, which is widely utilized for the rapid relief of angina. Operating under strict GMP standards, the center integrates research, development, and large-scale production to translate clinical prescriptions into standardized pharmaceutical forms. It plays a critical role in the Chinese healthcare system by providing high-quality hospital-specific preparations that bridge the gap between traditional practice and modern pharmaceutical manufacturing.