TORISEL^® (temsirolimus) injection

TORISEL^® (temsirolimus) injection
Product Information

• TORISEL^® is the first mTOR inhibitor approved for the treatment of advanced renal cell carcinoma (RCC). Learn more about the TORISEL mechanism of action.
• TORISEL provides significantly higher median overall survival and progression-free survival compared with interferon-alpha (IFN-α).¹ Learn more about the efficacy of TORISEL.
• The TORISEL safety profile has been evaluated in clinical trials. Learn more about the adverse events profile of TORISEL in patients with advanced RCC.
• The recommended dose of TORISEL for advanced RCC is 25 mg infused over 30 to 60 minutes once weekly. Learn more about TORISEL dosing and administration.

Please see Important Safety Information, below.
Please see full Prescribing Information for TORISEL.

Document is in PDF (portable document format). PDF files require Adobe® Reader®; click here to download this free program.

TORISEL Important Safety Information

• Hypersensitivity reactions manifested by symptoms, including, but not limited to anaphylaxis, dyspnea, flushing, and chest pain have been observed with TORISEL.
• Serum glucose, serum cholesterol, and triglycerides should be tested before and during treatment with TORISEL.
• The use of TORISEL is likely to result in hyperglycemia and hyperlipemia. This may result in the need for an increase in the dose of, or initiation of, insulin and/or oral hypoglycemic agent therapy and/or lipid-lowering agents, respectively.
• The use of TORISEL may result in immunosuppression. Patients should be carefully observed for the occurrence of infections, including opportunistic infections.
• Cases of interstitial lung disease, some resulting in death, have occurred. Some patients were asymptomatic and others presented with symptoms. Some patients required discontinuation of TORISEL and/or treatment with corticosteroids and/or antibiotics.
• Cases of fatal bowel perforation occurred with TORISEL. These patients presented with fever, abdominal pain, metabolic acidosis, bloody stools, diarrhea, and/or acute abdomen.
• Cases of rapidly progressive and sometimes fatal acute renal failure not clearly related to disease progression occurred in patients who received TORISEL.
• Due to abnormal wound healing, use TORISEL with caution in the perioperative period.
• Patients with central nervous system tumors (primary CNS tumor or metastases) and/or receiving anticoagulation therapy may be at an increased risk of developing intracerebral bleeding (including fatal outcomes) while receiving TORISEL.
• Live vaccinations and close contact with those who received live vaccines should be avoided.
• Patients and their partners should be advised to avoid pregnancy throughout treatment and for 3 months after TORISEL therapy has stopped.
• The most common (incidence ≥30%) adverse reactions observed with TORISEL are: rash (47%), asthenia (51%), mucositis (41%), nausea (37%), edema (35%), and anorexia (32%). The most common laboratory abnormalities (incidence ≥30%) are anemia (94%), hyperglycemia (89%), hyperlipemia (87%), hypertriglyceridemia (83%), elevated alkaline phosphatase (68%), elevated serum creatinine (57%), lymphopenia (53%), hypophosphatemia (49%), thrombocytopenia (40%), elevated AST (38%), and leukopenia (32%).
• Most common grades 3/4 adverse events and lab abnormalities included asthenia (11%), dyspnea (9%), hemoglobin decreased (20%), lymphocytes decreased (16%), glucose increased (16%), phosphorus decreased (18%), and triglycerides increased (44%).
• Strong inducers of CYP3A4/5 (eg, dexamethasone, rifampin) and strong inhibitors of CYP3A4 (eg, ketoconazole, atazanavir) may decrease and increase concentrations of the major metabolite of TORISEL, respectively. If alternatives cannot be used, dose modifications of TORISEL are recommended.
• St. John’s Wort may decrease TORISEL plasma concentrations, and grapefruit juice may increase plasma concentrations of the major metabolite of TORISEL, and therefore both should be avoided.
• The combination of TORISEL and sunitinib resulted in dose-limiting toxicity (Grade 3/4 erythematous maculopapular rash, and gout/cellulitis requiring hospitalization).

Please see full Prescribing Information for TORISEL.

Document is in PDF (portable document format). PDF files require Adobe® Reader®; click here to download this free program.

Reference:

1. TORISEL^® Kit (temsirolimus) Prescribing Information, Wyeth Pharmaceuticals Inc.

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