Vayuan————————

Chemical Research Medicine

Vayuan is committed to drug research and development, including raw materials, plant extracts, solid preparations, aerosols, injections, oral liquids, ointments, innovative drugs CMC, genotoxicity and element impurities, drug packaging materials, process components, method development, etc. Quality research and overall research.

Vayuan focuses on drug synthesis, formulations, quality analysis, drug packaging compatibility research, microbiology, standard physical and chemical testing, drug registration and application, and other comprehensive drug development and drug clinical trial research.

Vayuan's pre-clinical research on chemical drugs for drug registration, including the synthesis process of chemical drugs, extraction methods, physical and chemical properties and purity, dosage form selection, prescription screening, preparation process, inspection methods, quality indicators, stability, pharmacology, toxicity Physics, animal pharmacokinetics; and pre-clinical studies of biological products including bacterial strains, cell strains, biological tissues, starting material quality standards, storage conditions, genetic stability and immunology.