Unoprostone (Unoprostone isopropyl) — Uses, Dosage, Side Effects & Safety

Drug class: Ophthalmic prostaglandin analog

Overview

Unoprostone is an eye drop medication used to lower increased pressure inside the eye, most commonly in people with open-angle glaucoma or ocular hypertension. By reducing intraocular pressure, it helps prevent damage to the optic nerve and vision loss. Unoprostone works by increasing the outflow of fluid from the eye, which helps decrease pressure. It is not a cure for glaucoma but is effective in slowing disease progression when used regularly as prescribed. Key points for patients: Use unoprostone exactly as directed, usually twice daily. Do not stop using it without consulting your doctor, even if you feel well. Always wash your hands before applying the drops, and avoid touching the dropper tip to any surface.

Frequently Asked Questions about Unoprostone

What is unoprostone used for?

Unoprostone is used to lower high pressure inside the eye in conditions such as open-angle glaucoma and ocular hypertension, helping to prevent optic nerve damage and vision loss.

How quickly does unoprostone work?

Unoprostone begins to lower intraocular pressure within a few hours of application, with the full effect typically seen within several days to weeks of regular use.

Can I use unoprostone with other eye drops?

Yes, but you should wait at least 5 minutes between different eye medications to prevent dilution or washout. Always follow your doctor's instructions.

Are there any long-term side effects?

Long-term use is generally well tolerated, but rare side effects may include changes in eye color, eyelash growth, or darkening of the eyelid skin. Report any unusual changes to your doctor.

Is unoprostone safe during pregnancy or breastfeeding?

The safety of unoprostone in pregnancy and breastfeeding is not well established. Use only if clearly needed and prescribed by your doctor.

What should I do if I get unoprostone in my mouth or swallow it?

If accidental ingestion occurs, seek medical attention or contact a poison control center immediately, as systemic effects are possible.

How should I store unoprostone eye drops?

Store at room temperature, away from moisture and heat. Keep the bottle tightly closed and discard any unused solution 28 days after opening.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.