Ling Shi Tan

DMed Biopharmaceutical Technology Shanghai Co., Ltd. engages in the development of medicines and medical devices. The company was founded by Ling Shi Tan on August 3, 2016 and is headquartered in Shanghai, China.

dMedClinical Co. Ltd., formerly known as Caidya, is a leading clinical research organization that offers medical writing services for clinical trials. The company is based in Shanghai, CN, and has subsidiaries in Germany, Switzerland, United States, United Kingdom, and China. The Chinese company uses a combination of industry-recognized, proprietary, and third-party technologies to ensure transparency and cost efficiency in clinical trials. The company specializes in infectious disease clinical trial services and provide expertise for therapeutic developments. dMedClinical Co. was founded in 2021 by Ling Shi Tan, who has been the CEO since then.

The Drug Information Association is a non-profit multidisciplinary association that operates to promote health and well-being. The non-profit company is based in Horsham, PA. Marwan Fathallah has been the CEO of the company since 2023.