Brinz T

Brinzolamide + Timolol ·OSL Pharma Limited·Ophthalmic Suspension

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Packages & prices

Pack	Price	Details
5 ml drop	৳	5 ml drop: ৳ 550.00

Administration

The recommended dosage is one drop in the conjunctival sac of the affected eye(s) twice daily.

Effects

Blurred vision, Eye pain, Eye irritation, Foreign body sensation in eyes etc.

Indications

Brinz T is indicated to decrease of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension for whom monotherapy provides insufficient IOP reduction.

Pharmacology

Brinzolamide is a potent inhibitor of human carbonic anhydrase II (CA-II), the predominant iso-enzyme in the eye. Inhibition of CA-II in the ciliary processes of the eye decreases aqueous humour secretion, presumably by slowing the formation of bicarbonate ions with subsequent reduction in sodium and fluid transport.

Timolol is a non-selective beta-adrenergic blocking agent that has no intrinsic sympathomimetic, direct myocardial depressant or membrane-stabilising activity. Tonography and fluorophotometry studies in man suggest that its predominant action is related to reduce aqueous humour formation and a slight increase in outflow facility. These two components decrease elevated intraocular pressure (IOP) primarily by reducing aqueous humour secretion, but do so by different mechanisms of action. The combined effect of these two active substances results in additional IOP reduction compared to either compound alone.

Precautions

Acid-base disturbances have been reported with oral carbonic anhydrase inhibitors. If signs of serious reactions or hypersensitivity occur, discontinue use of this medicine. Due to the beta-adrenergic component, Timolol, the same types of cardiovascular and pulmonary adverse reactions as seen with systemic beta-adrenergic blocking agents may occur. Cardiac failure should be adequately controlled before beginning therapy with Timolol. Patients with a history of severe cardiac disease should be watched for signs of cardiac failure and have their pulse rates checked.