What is the main use of Timolol (Timoptic)?

Timolol (Timoptic) is primarily used to lower intraocular pressure in patients with glaucoma and ocular hypertension. It belongs to a class of medications known as beta-blockers. By blocking the action of epinephrine and norepinephrine on beta-adrenergic receptors in the eye, Timolol reduces the production of aqueous humor, which is the fluid in the eye. This decrease in fluid production leads to a drop in intraocular pressure, making it an effective treatment option for managing glaucoma.

Its effectiveness in treating this condition is well-established, thereby making it a crucial medication in ophthalmology. Other options, while they may refer to different aspects of eye treatment or medication properties, do not align directly with the primary action of Timolol in controlling intraocular pressure in glaucoma patients.