Monograph Details

Eye Disorders > Glaucoma
TRUSOPT
Manufacturer
Merck & Co., Inc.
Legal Classification
Rx
Pharmacological Class
Carbonic anhydrase inhibitor (sulfonamide).
Generic Name
Dorzolamide HCl 2%; oph soln; contains benzalkonium chloride.
Indications
Open-angle glaucoma. Ocular hypertension.
Adults and Children
1 drop 3 times daily.
Precautions
Hepatic impairment. Severe renal impairment (CrCl <30mL/min): not recommended. Discontinue if ocular effects (eg, conjunctivitis, lid reactions) occur. Soft contact lenses. Pregnancy (Cat.C). Nursing mothers: not recommended.
Interactions
Concomitant oral carbonic anhydrase inhibitors: not recommended. May inhibit renal excretion of basic drugs and promote excretion of acidic drugs. May increase salicylate toxicity (acidosis).
Adverse Reactions
Burning, stinging, bitter taste, punctate keratitis, ocular allergic reaction, blurred vision, tearing, dryness, photophobia; possible sulfa-like systemic effects.
How Supplied
Soln—10mL