Answer
Seek urgent medical advice, especially if a child swallowed it. Warning symptoms include marked sleepiness, reduced consciousness, slow breathing, floppiness, low blood pressure or a slow heartbeat.
Sources for this answer
- Alphagan — Current selected SmPCemc · Summary of Product Characteristics
- Brimonidine Tartrate 2 mg/ml Eye Drops, Solution — Current selected SmPCemc · Summary of Product Characteristics