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Mydcombi®

Tropicamide 1%, Phenylephrine Hydrochloride 2.5%
ophthalmic spray
Mydriatics/Cycloplegics
[ Anticholinergic, Alpha-1 Adrenergic Agonist]
Indication

Indication

Induce mydriasis for diagnostic procedures
Mechanism of Action

Mechanism of Action

Phenylephrine stimulates the dilator muscle of the iris, causing pupil dilation; Tropicamide blocks the responses of the sphincter muscle of the iris and the ciliary muscle to cholinergic stimulation, causing pupil dilation and paralysis of accommodation
Common quantities available

Available Quantities

2-mL vial in dispenser cartridge
Dosage

Dosage/Instructions

Dosage as directed by a healthcare professional
Pregnancy & Nursing Data

Pregnancy & Nursing

No teratogenicity in rats at clinically relevant doses
Pediatric Use

Pediatric Use

All ages
Warnings Tab

Contraindications, side effects, etc.

Contraindications: Hypersensitivity to tropicamide, phenylephrine, or related substances. Warnings: This combination medication may cause transient blurred vision, light sensitivity, and should be used with caution in patients with narrow-angle glaucoma. Common Side Effects: Common side effects include blurred vision, photophobia, stinging or burning sensation, and temporary increases in intraocular pressure.