With the promotion of innovative medical models such as patient-centered multidisciplinary team (MDT), more and more pharmacists are playing an important role. Owing to their education background, knowledge structure, and professional sensitivity, pharmacists pay more attention to the prevention of the adverse drug reactions/adverse events. They work closely with other medical staffs and support each other in the team to improve the safety of drug therapy in difficult and complex cases through medication reconciliation, participation in development of treatment strategy, carrying out pharmaceutical care, and patient education, etc. Pharmacists should actively participate in MDT, explore and establish standardized pharmaceutical care process and mode, carry out relevant clinical studies, summarize and share experience in time, so as to promote the sustainable development of pharmaceutical care in MDT and give full play to the role in ensuring medication safety in patients.