Yixin Sim

Yixin Sim is a specialized contract research organization (CRO) and technology provider based in Beijing, China, focusing on Model-Informed Drug Development (MIDD) and quantitative pharmacology. As a member of the Yixin Healthcare Group, the company provides a comprehensive suite of services including population pharmacokinetics (PopPK), PK/PD modeling, physiologically based pharmacokinetic (PBPK) modeling, and clinical trial simulation. Yixin Sim supports pharmaceutical and biotechnology companies in optimizing drug development programs through data-driven insights, dose-finding strategies, and regulatory submission support. The company is also a prominent partner for industry-standard software providers like Certara, offering specialized training and technical support to the Chinese life sciences community. Their expertise spans various therapeutic areas, with a strong focus on oncology, immunology, and rare diseases, helping clients navigate complex clinical pharmacology requirements.