What is the primary function of Timolol maleate?

Prepare for the JCAT Independent Practice Exam! Study with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

The primary function of Timolol maleate, a non-selective beta-adrenergic antagonist, is to decrease aqueous humor production in the eye. Timolol is commonly used in the treatment of glaucoma and ocular hypertension. By reducing the amount of aqueous humor produced by the ciliary body in the eye, it lowers intraocular pressure, which is crucial for preventing damage to the optic nerve and preserving vision in individuals with these conditions.

This mechanism is essential because elevated intraocular pressure can lead to glaucoma, a serious eye condition that can lead to vision loss. Timolol's role in decreasing aqueous humor production helps manage this condition effectively.

The other options do not align with the primary use of Timolol. For instance, pupil dilation is generally associated with other medications, such as atropine or phenylephrine, which do not share the same properties as Timolol. Inducing anesthesia is more characteristic of local anesthetics, while increasing corneal sensitivity is related to other substances that may enhance nerve function or stimulate sensation in the corneal area, divergent from the effects of Timolol.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy