Tocolytic

Tetryzoline is a type of medicine known as a decongestant. It is used to relieve redness, puffiness, and itchy/watering eyes due to colds, allergies, or eye irritations (smog, swimming, or wearing contact lenses). It is known as a sympathomimetic (alpha receptor agonist) that works in the eye to decrease congestion.

Uses

Tetryzoline is used to relieve redness due to minor eye irritations, such as those caused by colds, dust, wind, smog, pollen, swimming, or wearing contact lenses.

Side Effects

Some common side effects of Tetryzoline include:

• Temporary burning/stinging/itchiness of the eye
• Temporary blurred vision
• Headache
• Sweating
• Nervousness
• Fast heartbeat
• Rash
• Itching/swelling (especially of the face/tongue/throat)
• Severe dizziness
• Trouble breathing

Precautions

Before using Tetryzoline, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients (such as preservatives like benzalkonium chloride), which can cause allergic reactions or other problems.

Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist.

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away.

Notes

Do not share this medication with others. Sharing it is against the law.

Missed Dose

If you are using this product on a regular schedule and miss a dose, use it as soon as you remember.

Storage

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.