Tetrahydrozoline and zinc ophthalmic

Generic name: Tetrahydrozoline And Zinc Ophthalmic
Dosage form: ophthalmic solution (0.05%-0.25%)
Drug class: Ophthalmic antihistamines and decongestants

Usage of Tetrahydrozoline and zinc ophthalmic

Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness.

Zinc is a mineral that is used as an astringent to gently clear proteins and mucus from the outer surface of the eye.

Tetrahydrozoline and zinc ophthalmic (for the eyes) is a combination medicine used to relieve eye redness and discomfort caused by minor eye irritation.

Tetrahydrozoline and zinc ophthalmic may also be used for purposes not listed in this medication guide.

Tetrahydrozoline and zinc ophthalmic side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Tetrahydrozoline and zinc ophthalmic may cause serious side effects. Stop using tetrahydrozoline and zinc ophthalmic and call your doctor at once if you have:

ongoing or worsening eye redness;

eye pain;

changes in your vision;

chest pain, fast or uneven heart rate; or

severe headache, buzzing in your ears, anxiety, confusion, or feeling short of breath.

Common side effects of tetrahydrozoline and zinc ophthalmic may include:

mild burning or stinging of the eye;

blurred vision, watery eyes; or

dilated pupils.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Tetrahydrozoline and zinc ophthalmic

You should not use tetrahydrozoline and zinc ophthalmic if you are allergic to it.

Ask a doctor or pharmacist if it is safe for you to take this medicine if you have other medical conditions, especially:

glaucoma;

heart disease, high blood pressure;

diabetes;

a thyroid disorder; or

an eye injury or infection.

It is not known whether tetrahydrozoline and zinc ophthalmic will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medication.

It is not known whether tetrahydrozoline and zinc ophthalmic passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breast-feeding a baby.

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How to use Tetrahydrozoline and zinc ophthalmic

Usual Adult Dose for Eye Redness/Itching:

1 to 2 drops in the affected eye(s) up to 4 times a dayComment: Patients should stop use and contact their healthcare provider if their condition worsens OR the condition lasts longer than 72 hours.Uses:-For protection against further irritation-For the relief of discomfort of redness of the eye due to minor eye irritations-For the relief of eye dryness-For the temporary relief of burning and irritation dur to exposure to wind or sun-For the temporary relief of discomfort and redness of the eye due to minor eye irritations

Usual Pediatric Dose for Eye Redness/Itching:

6 years and older: 1 to 2 drops in the affected eye(s) up to 4 times a dayComment: Patients should stop use and contact their healthcare provider if their condition worsens OR the condition lasts longer than 72 hours.Uses:-For protection against further irritation-For the relief of discomfort of redness of the eye due to minor eye irritations-For the relief of eye dryness-For the temporary relief of burning and irritation dur to exposure to wind or sun-For the temporary relief of discomfort and redness of the eye due to minor eye irritations

Warnings

Tetrahydrozoline and zinc ophthalmic is for temporary relief of minor eye irritation, or to clear mucus build-up from the surface of the eye.

Stop using tetrahydrozoline and zinc ophthalmic and call your doctor at once if you have ongoing or worsening eye redness, eye pain, or vision changes.

What other drugs will affect Tetrahydrozoline and zinc ophthalmic

It is not likely that other drugs you take orally or inject will have an effect on tetrahydrozoline and zinc used in the eyes. But many drugs can interact with each other. Tell each of your healthcare providers about all medicines you use, including prescription and over-the-counter medicines, vitamins, and herbal products.

Disclaimer

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