Read the side effects of Dorzolamide/Timolol as described in the medical literature. In case of any doubt consult your doctor or pharmacist.
Allergic Reactions-
Rash, hives, itching, difficulty in breathing, tightness in the chest, swelling of the mouth, face, lips, or tongue.
Eye-
Dry eyes, eyelid discomfort, feeling that something is in your eye, blurred vision, vision changes, increased tear production, minor burning, itching, or stinging of the eye.
Heart-
Chest pain, slow or irregular heartbeat.
Central Nervous System-
Unusual tiredness or weakness, headache, dizziness, confusion.
Miscellaneous-
Taste changes, fever, chills, shortness of breath, muscle weakness kidney stones.
Other Precautions : *If more than 1 topical ophthalmic product is to be used, separate the instillation times by at least 5 min.