Answer
Do not stop without discussing it with the prescriber or eye clinic. Raised eye pressure may not cause noticeable symptoms, and loss of pressure control can threaten sight.
Sources for this answer
- Brinzolamide/brimonidine tartrate 10mg/ml + 2mg/ml eye drops, suspension — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.