Altafrin and Dilantin-125

• Generic Name: phenylephrine ophthalmic
• Dosage Forms: n.a.
• Other Brand Names: AK-Dilate, Altafrin, Mydfrin, Neofrin, Relief, Isopto Frin, AK-Nefrin, Neo-Synephrine Ophthalmic, Phenoptic, Prefrin, Ocu-Phrin

Phenylephrine is a decongestant that shrinks blood vessels.

Altafrin (for the eyes) is used to relieve eye redness, dryness, burning, and irritation caused by wind, sun, and other irritants.

Prescription-strength Altafrin is used to constrict blood vessels in the eye and to dilate (make bigger) the pupil for conditions such as glaucoma, before surgery, and before eye examinations.

Altafrin may also be used for purposes not listed in this medication guide.

• Generic Name: phenytoin
• Dosage Forms: capsule, extended release
• Other Brand Names: Dilantin, Phenytek, Dilantin Infatabs, Phenytoin Sodium, Prompt

Phenytoin is used to control seizures (convulsions) in the treatment of epilepsy. It is also used to prevent and treat seizures that occur during brain surgery. This medicine is an anticonvulsant that works in the brain tissue to stop seizures.

This medicine is available only with your doctor's prescription.