Generic name: Tetrahydrozoline ophthalmic
Pregnancy & Lactation: Risk data not available
What is Optigene 3?
Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness.
Tetrahydrozoline ophthalmic may also be used for purposes not listed in this medication guide.
Tetrahydrozoline ophthalmic (for the eyes) is for temporary relief of minor eye redness, swelling, or draining caused by minor irritants.
Warnings
You should not use tetrahydrozoline ophthalmic if you are allergic to it.
It is not known whether tetrahydrozoline 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 ophthalmic passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breast-feeding a baby.
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.
How should I use Optigene 3
Use Optigene 3 (Ophthalmic) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
To apply the : eye drops
Do not use the eye drops if the liquid has changed colors or has particles in it.
Using the medication too long or too often may worsen your symptoms and cause damage to the blood vessels in your eyes.
Wash your hands before using the eye drops.
Do not touch the tip of the eye dropper or place it directly on your eye. A contaminated dropper can infect your eye, which could lead to serious vision problems.
Store at room temperature away from moisture and heat. Do not freeze. Keep the bottle tightly closed when not in use.
- Tilt your head back slightly and pull down your lower eyelid to create a small pocket. Hold the dropper above the eye with the tip down. Look up and away from the dropper and squeeze out a drop.
- Close your eye and gently press your finger to the inside corner of the eye for about 1 minute, to keep the liquid from draining into your tear duct.
- Use only the number of drops recommended.
Since tetrahydrozoline ophthalmic is used when needed, you may not be on a dosing schedule. If you are on a schedule, use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. use extra medicine to make up the missed dose. Do not
Optigene 3 side effects
Get emergency medical help if you have any of these hives; difficulty breathing; swelling of your face, lips, tongue, or throat. signs of an allergic reaction:
Stop using tetrahydrozoline 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.
- mild burning or stinging of the eye;
- blurred vision, watery eyes; or
- dilated pupils.
Common side effects may include:
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.
What other drugs will affect Optigene 3?
Do not use this medication while wearing contact lenses. Tetrahydrozoline ophthalmic may contain a preservative that can discolor soft contact lenses. Wait at least 15 minutes after using this medicine before putting in your contact lenses.