Answer
Yes, serious allergic reactions including anaphylaxis have been reported with Myalepta (metreleptin), sometimes immediately after administration; if anaphylaxis or another serious allergic reaction occurs, treatment must be permanently stopped immediately and appropriate therapy initiated.
Sources for this answer
- Myalepta 3mg powder for solution for injectionChiesi Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 6Document updated
Sources checked