How Long Does CRYSVITA Last?

Generic: BUROSUMAB

Storage Conditions

Refrigerate Do not freeze Protect from light

Manufacturer

Kyowa Kirin, Inc.

Storage Information

CRYSVITA vials must be stored in the original carton until the time of use under refrigerated conditions at 36°F to 46°F (2°C to 8°C). Keep CRYSVITA vial in the original carton to protect from light until time of use. Do not freeze or shake CRYSVITA. Do not use CRYSVITA beyond the expiration date stamped on the carton. CRYSVITA vials are single-dose only. Discard any unused product.

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 CRYSVITA on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28