Pharmacometric
Approach
Group
in Japan

About us
The Group was established in 1989 as the “NONMEM Study Group,” the predecessor of this society, with the aim of introducing a pharmacokinetic analysis method for Population Pharmacokinetics (PPK), which was almost unknown in Japan at that time, and to widely disseminate and utilize the method in Japan. At that time, “NONMEM”, an analysis program developed by Prof. Sheiner & Prof. Beal of UCSF, was the only methodology available, so we named our activities the NONMEM Study Group. Since then, the name of the group has been changed to the “Population Approach Group in Japan” to promote the study and development of PPK analysis, not only NONMEM, since the 11th meeting held in 1995. Subsequently, we expanded the scope not only to population analysis but to the entire field of pharmacometrics, with the aim of contributing to research presentations and discussions regarding methodologies and their applications, as well as to promotion and enlightenment. Starting from the 37th meeting in 2021, we have begun new activities under the name “Pharmacometric Approach Group in Japan”.
Annual Meeting
PAGJa2026
PAGJa2026 The 42nd PAGJa Annual Meeting
The 42nd annual meeting of Pharmacometric Approach Group in Japan is scheduled to be held on the following date and location. We look forward to your participation.
13th November 2026
Fujiwara Hiroshi Hall, Kyoseikan, Keio University (Yokohama)
| PAGJa2026 representative secretary |
|---|
| Shinji Tatami Nippon Boehringer Ingelheim Co., Ltd. |
| Masatoshi Masuda Otsuka Pharmaceutical Co., Ltd. |

