Answer
Glycopyrronium bromide 200 micrograms/ml solution for injection, the ADVANZ Pharma product, has a shelf life of 18 months.
Sources for this answer
- Glycopyrronium Bromide 200 micrograms/ml Solution for InjectionADVANZ Pharma · emc · SmPC §6.3 Shelf life · Version 11Document updated
Sources checked