Answer
When using Ilube acetylcysteine eye drops, avoid contact with soft contact lenses, remove contact lenses before application and wait at least 15 minutes before reinsertion, because benzalkonium chloride may irritate eyes or discolour soft lenses.
Sources for this answer
- Ilube Eye DropsRayner Pharmaceuticals Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 15Document updated
Sources checked