How Long Does AVTOZMA Last?

Generic: TOCILIZUMAB

Source: Federal Drug Label Data

Storage Conditions

Room temperature Refrigerate Do not freeze Protect from light

Manufacturer

CELLTRION USA, Inc.

Storage Information

Storage and Handling: Do not use beyond expiration date on the container, package, prefilled syringe, or autoinjector. AVTOZMA must be refrigerated at 36°F to 46°F (2ºC to 8ºC). Do not freeze. Protect the vials, syringes, and autoinjectors from light by storage in the original carton until time of use, and keep syringes and autoinjectors dry. Once removed from the refrigerator, the prefilled syringe and autoinjector can be stored at room temperature at or below 77°F (25°C) for up to 3 weeks. The prefilled syringe and autoinjector must always be kept in the carton.

Important: This information is from federal drug label data and is for reference only. Always follow the specific expiration date printed on your medication packaging. Consult your pharmacist or healthcare provider with questions about medication storage or expiration.

Data source: View AVTOZMA on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28