| Year published | 2006 |
| Literatures (Research papers) |
Hattori T, Matsunaga S, Nakazono Y, Wang PL: Inhibition of nifedipine-induced proliferation of cultured human gingival fibroblasts by Saiko, a Chinese herbal medicine. Phytother Res 20(8):704-707, 2006. |
| Kampo formulas | saireito |
| Remarks | saireito |