Background: Hachimijiogan (HJG) and Bakumijiogan (BJG). two derivative prescriptions of Rokumijiogan (RJG). were selected to investigate their renoprotective potential in the 5/6 nephrectomized (5/6Nx) rat model. Methods: Rats were treated with HJG and BJG orally at 150 mg/kg body weight/day once daily for 10 weeks after resection of 5/6 of the renal volume. https://www.chiggate.com/