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Home > Drug Category > Glaucoma Medications > Azopt Drops and Equivalent

Azopt Drops Information

Azopt Drops (Brinzolamide) is primarily used to treat open-angle glaucoma and ocular hypertension. It is often used when a patient hasn't responded well enough to other medications, such as beta-blockers, or as part of a multi-drug regimen. The medication contains brinzolamide, a carbonic anhydrase inhibitor typically at a 1% concentration. The drug works by inhibiting the carbonic anhydrase enzyme located in the ciliary processes of the eye. This enzyme is a key player in the production of aqueous humor. By blocking its activity, brinzolamide appears to reduce fluid secretion, thereby lowering intraocular pressure.

Glaucoma and ocular hypertension are essentially high-pressure conditions within the eye's internal environment. You might think of the eye as a delicate sink where fluid is constantly being produced and drained; in these conditions, either the drain is partially blocked, or the faucet is running too fast. If pressure builds, it can eventually crush the fibers of the optic nerve, which carries visual information to the brain. Brinzolamide helps by acting on the faucet side of the equation. By slowing down the production of new fluid, it reduces the overall volume inside the eye, easing the tension. This drop in pressure is crucial because it helps shield the optic nerve from mechanical damage, ultimately preserving the patient's field of vision and preventing permanent blindness.

Azopt Drops Side Effects

While Azopt is often considered more tolerable than some other medications in its drug class, it can cause some side effects, including blurred vision, eye discharge or crusting of the eyelids, eye discomfort, dryness, redness, a feeling of something in the eye, flashes of light, headache, increased tear production, sensitivity to light, taste changes (bitter or sour taste), and tiredness. Contact your doctor if these mild side effects persist or worsen.

Stop taking this medicine and contact your doctor immediately if you experience any serious side effects, including the following:
• Allergic reactions such as breathing difficulties, body itching, body rash, skin blistering, swelling of the face, mouth, tongue, lips, or throat;
• Persistent eye pain, itching, or swelling of the eye;

Also, inform your doctor if you notice any other side effects not listed here.

Azopt Drops Precautions

Do not use this eye suspension if you are allergic to brinzolamide, other ingredients of Azopt Drops, or any other medicine. Before using this medication, ensure you inform your doctor about any medical conditions you previously or currently have, including the following:
• Eye infections, trauma, or surgery;
• High levels of chloride in your blood;
• Kidney disease;
• Liver disease

The preservative in the suspension, benzalkonium chloride, is known to be absorbed by soft contact lenses. Remove your lenses before applying the drops, and wait at least 15 minutes before putting them back in. This medicine may cause reduced alertness, blurry vision, and drowsiness. Therefore, do not drive, operate machinery, or engage in any potentially hazardous activities until you determine how this medication affects you. There are no adequate, well-controlled studies in pregnant humans. Most clinicians suggest using it only if the potential benefit to the mother (such as preventing permanent vision loss) outweighs the potential risk to the fetus. It is currently unknown whether brinzolamide is excreted in human milk, though it has been detected in the milk of lactating rats. It is recommended to either discontinue the drug or the nursing, depending on how vital the medication is for the mother's health. This medication is not for use in children.

Concomitant use of Azopt Drops with some other medications, such as ketoconazole, ritonavir, or certain macrolides, could theoretically slow down its metabolism, affecting its effectiveness. Therefore, it is imperative to let your doctor know about any medicines or supplements you are currently using, including other eye medications, to determine whether they can interact with Azopt Drops. Apply 1 drop into the affected eye or eyes twice a day, in the morning and at night. Your doctor may increase this to 1 drop into the affected eye or eyes 3 times a day, if needed. Check out the leaflet in the medication pack for more instructions on use. If you are using more than one type of eye drop, wait at least 10 minutes before using the second type of eye drop. Apply this medication regularly as prescribed by your doctor for optimal effects. Store this medication at room temperature, protect it from light and moisture, and keep it out of the reach of children.

Do I need a prescription to order Azopt Drops?

Yes, a prescription is required from your physician to order Azopt Drops.