| Year published | 1992 |
| Literatures (Research papers) |
Uchiyama Y, Nakajima S, Ohno T, Goto M, Kan M, Haruki E: The effect of Ninjinyoeito on Werner's syndrome skin fibroblasts. Am J Chin Med 20(3-4):295-305, 1992. |
| Kampo formulas | ninjin'yoeito |
| Remarks | ninjin'yoeito |