| Year published | 1993 |
| Literatures (Research papers) |
Wang LM, Mineshita S, Wei HE: Anti-inflammatory effect of Unsei-in and Oren-gedoku-to. J Med Pharm Soc WAKAN-YAKU 10(1):73-75, 1993. |
| Kampo formulas | orengedokuto , unseiin |
| Remarks | unseiin, orengedokuto |