Parasympathomimetics · Pharmacology

Which drug is commonly used to treat glaucoma by increasing aqueous humor outflow?

  1. Pilocarpine
  2. Atropine
  3. Scopolamine
  4. Ipratropium
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Correct answer: Pilocarpine

Pilocarpine is a muscarinic agonist that contracts the ciliary muscle and opens the trabecular meshwork. This increases aqueous humor drainage and lowers intraocular pressure.

Difficulty: Medium Question 3 of 20

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