Alcon Mydfrin Phenylephrine Hydrochloride Ophthalmic Solution, USP 2.5% 5 ml

How to Use VASOCONSTRICTOR-MYDRIATIC USUAL ADULT DOSAGE: For vasoconstriction and pupil dilation, one drop in the eye(s) every hour as needed. USE THIS PRODUCT ONLY ON THE ADVICE OF A PHYSICIAN. See insert for detailed directions, contraindications, warnings and dosage. Protect from light. Avoid excessive heat. Additives PRESERVATIVE: Benzalkonium chloride 0.01%.