Medication leaflets

Active substance

Results for the substance tropicamide

8 results

About this active substance

Tropicamide is a medication used in ophthalmology to dilate the pupil (mydriasis) and relax the iris muscles. It is a muscarinic receptor antagonist that blocks the effects of acetylcholine on the circular muscles of the iris, causing relaxation and pupil dilation.

Tropicamide is administered as ophthalmic drops, usually before diagnostic procedures such as fundus examination or before ophthalmic surgical interventions. Its effect begins within a few minutes and lasts approximately 4-6 hours.

Common side effects include a burning or stinging sensation in the eye, dry eyes, and temporary photophobia. In rare cases, allergic reactions or temporary increases in intraocular pressure may occur, requiring caution in patients with glaucoma.

Tropicamide is a safe and effective medication for use in ophthalmology, helping to facilitate the diagnosis and treatment of eye conditions.