Journal Abbreviation: YAKUGAKU ZASSHI
Journal ISSN: 0031-6903
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2022 (2023 update) | 0.3 | - | 1581 |
| 2021 | 0.314 | - | 1724 |
| 2020 | 0.302 | 181 | 1703 |
| 2019 | 0.333 | 201 | 1439 |
| 2018 | 0.286 | 190 | 1451 |
| 2017 | 0.293 | 185 | 1498 |
| 2016 | 0.324 | 200 | 1525 |
| 2015 | 0.161 | 172 | 1391 |
| 2014 | 0.263 | 164 | 1481 |
| 2013 | 0.310 | 158 | 1521 |
| 2012 | 0.460 | 180 | 1573 |
| 2011 | 0.389 | 220 | 1589 |
| 2010 | 0.427 | 213 | 1543 |