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Brinzopt1%
Aristopharma Ltd.
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Brinzolamide: Brands, Price & Uses in Bangladesh
Brinzolamide ophthalmic suspension is a carbonic anhydrase inhibitor indicated for the treatment of elevated intraocular pressure (IOP) in patients with: Ocular hypertension - an FDA-approved and more.
About Brinzolamide
Indications of Brinzolamide
Brinzolamide ophthalmic suspension is a carbonic anhydrase inhibitor indicated for the treatment of elevated intraocular pressure (IOP) in patients with:
- Ocular hypertension - an FDA-approved, well-established indication.
- Open-angle glaucoma - an FDA-approved, well-established indication, used alone or as adjunctive therapy with other IOP-lowering agents (e.g., beta-blockers, prostaglandin analogs) when a single agent does not adequately control pressure.
Brinzolamide works by reducing the production of aqueous humor in the eye, thereby lowering IOP and reducing the risk of optic nerve damage and vision loss associated with glaucoma.
Dosage & Administration of Brinzolamide
| Indication | Dose |
|---|---|
| Ocular hypertension / Open-angle glaucoma (adults) | Instill one drop of Brinzolamide ophthalmic suspension into the affected eye(s) three times daily. May be used alone or in combination with other IOP-lowering eye drops. |
Administration instructions:
- Shake the bottle well before each use.
- Tilt the head back, pull down the lower eyelid, and instill one drop into the affected eye(s), avoiding contact of the dropper tip with the eye or surrounding surfaces to prevent contamination.
- If using more than one topical ophthalmic medication, space administration at least 10 minutes apart.
- Contact lenses should be removed prior to instillation and may be reinserted 15 minutes after administration (see Precautions).
Side Effects of Brinzolamide
The most common side effects of Brinzolamide (occurring in 5-10% of patients) are:
- Blurred vision
- Bitter, sour, or unusual taste (dysgeusia) in the mouth after instillation
Less common side effects (1-5%) include:
- Eye discomfort, stinging, or burning on instillation
- Eye redness (hyperemia)
- Blepharitis (eyelid inflammation)
- Eye dryness, itching, or discharge
- Headache
- Rhinitis (stuffy/runny nose)
Rare but serious side effects: Because Brinzolamide is a sulfonamide derivative, rare systemic hypersensitivity reactions have been reported post-marketing, including Stevens-Johnson syndrome and toxic epidermal necrolysis. Seek immediate medical attention for skin rash, blistering, or peeling.
Contraindications of Brinzolamide
Brinzolamide is contraindicated in patients with:
- Known hypersensitivity to Brinzolamide or to any other component of the formulation, including known hypersensitivity to sulfonamides (cross-reactivity is possible given its sulfonamide-derived chemical structure).
Frequently Asked Questions about Brinzolamide
What is Brinzolamide used for?
Brinzolamide is an eye drop used to lower elevated intraocular pressure (IOP) in people with ocular hypertension or open-angle glaucoma, helping to protect the optic nerve and prevent vision loss.
How should I use Brinzolamide eye drops?
Shake the bottle well, then instill one drop of Brinzolamide into the affected eye(s) three times daily, or as directed by your physician. Avoid letting the dropper tip touch your eye or any surface.
Why does Brinzolamide leave a bitter taste in my mouth?
A bitter, sour, or unusual taste after using Brinzolamide is a very common and expected side effect, occurring because the drop drains through the tear duct into the throat. It is generally harmless, but tell your doctor if it is bothersome.
Can I wear contact lenses while using Brinzolamide?
Remove soft contact lenses before instilling Brinzolamide, as the preservative in the drops can be absorbed by the lenses. You may reinsert your lenses about 15 minutes after using the drop.
Is Brinzolamide safe during pregnancy or breastfeeding?
Brinzolamide has not been well studied in pregnant or breastfeeding women, and it should be used during pregnancy or lactation only if a physician determines the benefit outweighs the potential risk. Always consult your doctor before using Brinzolamide if you are pregnant, planning pregnancy, or breastfeeding.
Who should not use Brinzolamide?
People with a known allergy to Brinzolamide or to sulfonamide (sulfa) drugs should not use it, since Brinzolamide is chemically related to sulfonamides and cross-reactions are possible. Inform your doctor of any drug allergies before starting Brinzolamide.
Disclaimer
The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.