| Year published | 2008 |
| Literatures (Research papers) |
Kimura M, Sasada T, Kanai M, Kawai Y, Yoshida Y, Hayashi E, Iwata S, Takabayashi A: Preventive effect of a traditional herbal medicine, Hochu-ekki-to, on immunosuppression induced by surgical stress. Surg Today 38(4):316-322, 2008. |
| Kampo formulas | hochuekkito |
| Remarks | hochuekkito |