An interprofessional education experience to promote the role of the pharmacist in precision medicine.

Background: An interprofessional (IP) experience was created that demonstrated the roles and responsibilities of pharmacists and physicians in clinical implementation of pharmacogenomics (PGx). The IP experience focused on PGx-themed patient cases and application of genotyping results to drug therapy management.

Interprofessional Education Activity: In 2016 and 2017, third-year pharmacy students and first-year medical students were placed on interprofessional teams with two to three students each. The teams resolved PGx patient cases, medical students wrote prescriptions for altered drug therapy based on the PGx profiles of the patients, and pharmacy students assessed and provided feedback to medical students about the prescriptions. Student could also volunteer to be genotyped for CYP2C19*2, and the results were compared.

Discussion: The IP experience significantly enhanced PGx knowledge and increased the confidence of using PGx in patient cases for the majority of participants. The experience did not increase the recognition of each discipline's role in precision medicine in a statistically significant manner. Accurate prescription writing was challenging for the first-year medical students (44.3% prescriptions written correctly). The genotyping results did not deviate from a Hardy Weinberg equilibrium for this population.

Implications: IP experiences focused on PGx present an ideal opportunity to educate and initiate collaborations between pharmacists and physicians and to promote utilization of PGx in precision medicine. The roles and responsibilities for each discipline can be easily recreated in an IP experience to provide robust training to the students.