LEWWIN PHARMhas built a professional, dedicated, and one-stop non-clinical drug evaluation research team in accordance with international standards,comprising over 400 members.The discipline leaders(including study directors, quality assurance auditors, pathologists,veterinarians, etc.)in the team’s core specialized fields are all senior scientists with more than a decade of experience in pharmacology, toxicology, and GLP work, possessing extensive research expertise in drug safety evaluation, new drug pharmacodynamics, and pharmacokinetics.The team has conducted over 6,000 non-clinical drug evaluation studies, serving more than 400 pharmaceutical R&D institutions both domestically and internationally. It has established a distinctive research system and achieved significant results in key fields such as ophthalmic drugs, traditional Chinese medicine and natural products, cell and gene therapies, vaccines and anti-infectives, topical formulations, and pediatric drugs. The team has successfullycompleted multiple world-first research projects that have gained regulatory approval.