“However RP failed to potentiate the antitumor effects of adriamycin (ADM) and 6-mercaptopurine (6-MP) against sarcoma 180.”
“…,RP (167 mg/kg, or 333 mg/kg) enhanced the antitumor effects … 50 mg/kg), MTX (1 mg/kg, or 2 mg/kg), ADM (0.2 mg/kg), ACNU (5 mg/kg) and cis-dichlorodiammine-platinum (CDDP) (… extent, but it did not potentiate the antitumor effect of 5-FU.”