Answer
Piriteze Allergy Relief cetirizine syrup has a shelf life of 3 years.
Sources for this answer
- Piriteze Childrens Hayfever & Allergy 1mgml Syrup (P) and Piriteze Allergy Relief SyrupHaleon UK Trading Limited · emc · SmPC §6.3 Shelf life · Version 6Document updated
Sources checked