| Year published | 2001 |
| Literatures (Research papers) |
Naito T, Itoh H, Nagano T, Takeyama M: Effects of Ninjin-to on levels of brain-gut peptides (motilin, vasoactive intestinal peptide, gastrin, and somatostatin) in human plasma. Biol Pharm Bull 24(2):194-196, 2001. |
| Kampo formulas | ninjinto |
| Remarks | ninjinto |