Shilpa Medicare Limited has received U.S. Food and Drug Administration (USFDA) approval for its ANDA Irinotecan HCL Injection USP, 40 mg/2mL and 100 mg/5mL (20mg/mL) Single Dose Vials. Irinotecan injection is used in the treatment of patients with metastatic carcinoma of the colon or rectum.