Answer
Effects in the infant are not anticipated because suxamethonium is rapidly broken down. Breastfeeding can generally resume when you are awake, stable and able to feed safely, but the whole anaesthetic medicine plan should be considered.
Sources for this answer
- Suxamethonium Chloride 50mg/ml Solution for Injection/Infusion — Current selected SmPCemc · Summary of Product Characteristics
- NHS