The most common side effects of timolol maleate ophthalmic GFS (gel forming solution) include stinging or burning of the eyes. Other possible side effects are eye pain or dryness, blurry vision, droopy eyelid, double vision, nasal congestion or cough, dry mouth, drowsiness, headaches, rash, weakness and diarrhea.
Rarely more serious side effects may include oozing eyes, sensitivity to light, eyelid swelling, mood changes or hallucinations, low blood pressure, fatigue, insomnia, slow heart rate, cold, nausea and shortness of breath.
Get emergency help if you experience signs of an allergic reaction including hives, swelling of the lips, face or tongue or difficulty breathing.
Continue Learning about Antiglaucoma
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.