Answer
Yes, Artelac hypromellose 0.32% single-dose eye drops are for single use only, are sterile until first opened, and should be protected from contamination during use.
Sources for this answer
- Artelac 0.32%w/v Single dose unit, Eye drops solutionBausch & Lomb U.K Limited · emc · SmPC §6.6 Special precautions for disposal and other handling · Version 3Document updated
Sources checked