To use CYANOKIT properly, follow these important storage and handling guidelines.
Lyophilized form: Store at 25°C (77°F); excursions permitted to 15°C to 30°C (59°F to 86°F). CYANOKIT may be exposed, during short periods, to temperature variations of usual transport, transport in the desert, and freezing/defrosting cycles.
- Usual transport defined as 15 days subjected to temperatures ranging from 5°C to 40°C (41°F to 104°F)
- Transport in the desert defined as 4 days subjected to temperatures ranging from 5°C to 60°C (41°F to 140°F)
- Freezing/defrosting cycles defined as 15 days subjected to temperatures ranging from -20°C to 40°C (-4°F to 104°F)
Storage of Reconstituted Drug Product: Once reconstituted, hydroxocobalamin is stable for up to 6 hours at temperatures not exceeding 40°C (104°F). Do not freeze. Any reconstituted product not used by 6 hours should be discarded.
Please see full Prescribing Information for complete instructions regarding dosing, preparation, administration, incompatibility, and storage information.
For medical questions concerning CYANOKIT, to report an adverse event, or to speak to a member of Pfizer US Medical Information, call 1-800-438-1985.