Evaluation of Sources of Drug Interaction Information for Nirmatrelvir/ritonavir.

The Japanese package insert (J-PI) for nirmatrelvir/ritonavir (N/r) (specially approved pharmaceutical) includes numerous warnings about drug interactions. However, discrepancies in the information on drug interaction are reported between J-PI and foreign databases. This study aimed to evaluate various information sources on N/r drug interactions.

[Immunization of pharmacy students in Japan].

We conducted a survey on the immunization requirements of the students in the fourth year of the 4-year-course departments of pharmacy in Japan by using a self-administered questionnaire, which was mailed to the directors of the institutes. Of the 61 departments invited, 54 responded. Program of seroprevalence examination or vaccination was not in place against measles, rubella, mumps and varicella, and hepatitis B in 31.