How Long Does Myalept Last?

16.2 Storage and Handling MYALEPT should be stored in the refrigerator at 36°F to 46°F (2°C to 8°C) and protected from light until preparing for use. Keep MYALEPT vials in the carton when not in use. MYALEPT should not be used past the expiration date. Do not freeze MYALEPT. Do not use if the white lyophilized cake is discolored. Use with BWFI: when MYALEPT is reconstituted with BWFI, the vial can be used for multiple doses within 3 days when stored in the refrigerator at 36°F to 46°F (2°C to 8°C) and protected from light. Use with WFI: when MYALEPT is reconstituted with WFI, the vial can be used for a single dose should be administered immediately. Unused reconstituted solution cannot be saved for later use and should be discarded. After reconstitution, the vials should not be frozen (below 0°C) or shaken vigorously. If the reconstituted product is inadvertently frozen, it should be thrown away. After reconstitution, the mixture should be clear and colorless. Do not use if visible particulates are present in the solution. Keep out of the reach of children.