How should I store FUZEON^®?

FUZEON vials not mixed with sterile water can be stored at room temperature (59°F to 86°F). FUZEON should be refrigerated if it cannot be stored at room temperature. The Sterile Water for Injection (diluent) may be stored at room temperature (59°F to 86°F). After FUZEON has been mixed with sterile water, the vial can be stored in a refrigerator for up to 24 hours. Do not use FUZEON or sterile water after the expiration date on the vials. Do not keep FUZEON that is out of date or that you no longer need.