Naphazoline/pheniramine

Naphazoline/pheniramine is a combination of two drugs, naphazoline and pheniramine, used primarily as a decongestant and antihistamine respectively. This combination is often used to treat symptoms of allergic reactions in the eyes, such as redness, watering, and itching.

Composition

The combination of naphazoline and pheniramine includes naphazoline hydrochloride, a decongestant, and pheniramine maleate, an antihistamine. Naphazoline constricts the blood vessels in the eyes, thereby reducing redness and swelling. Pheniramine blocks the effects of the natural chemical histamine in the body, reducing symptoms of an allergic reaction.

Uses

Naphazoline/pheniramine is used to relieve symptoms of eye irritation caused by allergies, dust, smoke, swimming, or exposure to wind or sun. It is also used to relieve congestion in the eyes caused by colds or flu.

Side Effects

Possible side effects of naphazoline/pheniramine include blurred vision, dryness of the eyes, headache, increased sweating, nausea, nervousness, dizziness, and weakness. In rare cases, it can cause serious side effects such as irregular heartbeat, mood changes, and difficulty urinating.

Precautions

Before using naphazoline/pheniramine, inform your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

Interactions

Naphazoline/pheniramine may interact with other drugs, including certain high blood pressure medications, MAO inhibitors, and other eye medications. It is important to inform your doctor or pharmacist of all the products you use.

Dosage

The dosage of naphazoline/pheniramine is usually one to two drops in the affected eye(s) up to four times daily, or as directed by your doctor.

See Also

• Naphazoline
• Pheniramine
• Antihistamine
• Decongestant