Question
| A. |
Latanoprost |
| B. |
Gemeprost |
| C. |
Carboprost |
| D. |
Alprostadil |
|
Correct Answer � A Explanation |
 |
Primary Open Angle Glaucoma (POAG) is a chronic, progressive optic neuropathy characterized by an open, normal-appearing anterior chamber angle and a characteristic pattern of optic nerve and visual field damage. Elevated intraocular pressure (IOP) is a major risk factor for the development and progression of the disease.
Latanoprost is a prostaglandin analog that is used to reduce elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. It works by increasing the outflow of aqueous humor from the eye, thereby lowering IOP. It is a first-line treatment for POAG.
Reasons to rule out other options:
B. Gemeprost: This is a prostaglandin analog used in obstetrics to induce abortion or labor.
C. Carboprost: This is a synthetic prostaglandin analog used in obstetrics to control postpartum hemorrhage.
D. Alprostadil: This is a prostaglandin E1 analog used for the treatment of erectile dysfunction and to maintain the patency of ductus arteriosus in neonates with specific congenital heart defects.