Timolol Maleate (Eqv-Timoptic)(Ophthalmic)
Timolol is a beta-blocker that also reduces pressure inside the eye.
Timolol ophthalmic (for the eyes) is used to treat open-angle glaucoma and other causes of high pressure inside the eye.
Timolol ophthalmic may also be used for purposes not listed in this medication guide.
uses
What isTimolol Maleate (Eqv-Timoptic)(Ophthalmic)used for?
- Intraocular Hypertension
- Glaucoma (Open Angle)
warnings
What is the most important information I should know aboutTimolol Maleate (Eqv-Timoptic)(Ophthalmic)?
You should not use this medicine if you are allergic to timolol, or if you have:
- asthma or severe chronic obstructive pulmonary disease (COPD);
- certain serious heart conditions, especially "sick sinus syndrome" or 2nd or 3rd degree "AV block";
- severe heart failure; or
- slow heartbeats that have caused you to faint.
Tell your doctor if you have ever had:
- 心脏病,中风,blood clot, or circulation problems;
- breathing problems;
- diabetes;
- a thyroid disorder;
- narrow-angle glaucoma;
- allergies; or
- a muscle disorder such as myasthenia gravis.
It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.
You should not breastfeed while using this medicine.
Timolol ophthalmic is not approved for use by anyone younger than 2 years old.
Side Effects
What are the side effects ofTimolol Maleate (Eqv-Timoptic)(Ophthalmic)?
Get emergency medical help if you havesigns of an allergic reaction:hives; difficult breathing; swelling of your face, lips, tongue, or throat.
一个lthough the risk of serious side effects is low when timolol is used in the eyes, side effects can occur if the medicine is absorbed into your bloodstream.Call your doctor right away if you have:
- wheezing, chest pain, trouble breathing, slow heartbeats;
- a light-headed feeling, like you might pass out;
- muscle weakness;
- depressed mood, confusion, hallucinations, unusual thoughts or behavior; or
- numbness or cold feeling in your hands and feet.
一个lso call your doctor if you have:
- severe stinging or burning after using the eye drops:
- eye swelling, redness, severe discomfort, crusting or drainage (may be signs of infection); or
- blurred vision, tunnel vision, eye pain, or seeing halos around lights.
Common side effects may include:
- burning or stinging in your eye;
- dry eyes, itching;
- feeling like something is in your eye;
- red or puffy eyelids; or
- headache.
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.
Pregnancy & Breastfeeding
Can I takeTimolol Maleate (Eqv-Timoptic)(Ophthalmic)if I’m pregnant or breastfeeding?
It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.
You should not breastfeed while using this medicine.
Interactions
What drugs and food should I avoid while takingTimolol Maleate (Eqv-Timoptic)(Ophthalmic)?
This medicine may cause blurred vision and may impair your reactions. Avoid driving or hazardous activity until you know how this medicine will affect you.
You may need to use other glaucoma medications in addition to timolol ophthalmic. Do not use other eye medications unless your doctor tells you to.
Dosage Guidelines & Tips
How to takeTimolol Maleate (Eqv-Timoptic)(Ophthalmic)?
UseTimolol Maleate (Eqv-Timoptic)(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.
Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed.
Do not use this medicine while wearing contact lenses.Timolol 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.
Wash your hands before using the eye drops.
To apply theeye drops:
- 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 eyes for 2 or 3 minutes with your head tipped down, without blinking or squinting. 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 your doctor has prescribed. If you use more than one drop, wait about 5 minutes between drops.
- Wait at least 10 minutes before using any other eye drops your doctor has prescribed.
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.
Do not use the eye drops if the liquid has changed colors or has particles in it.Call your pharmacist for new medicine.
It may take a few weeks before your symptoms improve. Keep using the medication as directed and tell your doctor if your symptoms do not improve after 4 weeks of treatment.
If you need surgery, including eye surgery, tell the surgeon ahead of time that you are using timolol ophthalmic. You may need to stop using the medicine for a short time.
You should not stop using this medicine suddenly.Follow your doctor's instructions about tapering your dose.
Store at room temperature away from moisture, heat, and light. Do not freeze. Keep the bottle tightly closed when not in use. Keep eachsingle-use ampuleinside its foil pouch until you are ready to use your dose.
一个single-use ampule is for one use only. Throw it away after one use, even if there is still medicine left inside.
Use the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose.Do notuse two doses at one time.
Overdose Signs
What happens if I overdose onTimolol Maleate (Eqv-Timoptic)(Ophthalmic)?
Overdose symptoms may include dizziness, headache, slow heartbeats, and trouble breathing.
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