Figure 4

Antitumor effects of cisplatin combined with cilastatin. BALB/cA mice were inoculated s.c. with CT26 tumor cells (A), and SCID mice were injected s.c. with A549 tumor cells (B). The mice were treated with 3Â mg/kg or 6Â mg/kg cisplatin i.p. on days 6, 9 and 12 with or without administration of cilastatin s.c. from days 6 to 12.