| Year published | 1997 |
| Literatures (Research papers) |
Sakushima J, Nose M, Ogihara Y: Effect of hachimi-jio-gan on immunoglobulin A producing cells in Peyer's patch by oral administration. Biol Pharm Bull 20(11):1175-1177, 1997. |
| Kampo formulas | hachimijiogan , hachimijiogan |
| Remarks | hachimijiogan, hachimijiogan |