Answer
The Ryaltris nasal spray bottle should be discarded after the labelled number of actuations or within two months of first use.
Sources for this answer
- Ryaltris 25 micrograms/actuation+600 micrograms/actuation Nasal Spray, suspensionGlenmark Pharmaceuticals Europe Ltd · emc · SmPC §4.2 Posology and method of administration · Version 5Document updated
Sources checked