| Year published | 1991 |
| Literatures (Research papers) |
Yokozawa T, Wang GZ, Fujioka K, Zheng PD, Oura H, Hattori M: Effect of various Oriental medical prescriptions on the urinary methylguanidine/creatinine ratio in rats with renal failure. J Med Pharm Soc WAKAN-YAKU 8(2):141-147, 1991. |
| Kampo formulas | daisaikoto , bofutsushosan |
| Remarks | daisaikoto, bofutsushosan |