Twinor
Dose Regimen:
Course Duration:
Cheaper & Alternative Brands (0.2% + 0.5%)
Same active generic (Brimonidine Tartrate + Timolol Maleate), same form (Ophthalmic Solution), exact same strength (0.2% + 0.5%)No other brands are currently registered in Bangladesh for the 0.2% + 0.5% presentation. Below are available brands for Brimonidine Tartrate + Timolol Maleate in other strengths:
Clinical Prescribing Information
Medical monograph and safety information for healthcare professionals & patients.Indications & Clinical Uses
ABpres ophthalmic solution is indicated for the reduction of elevated intraocular pressure (IOP) in patients with glaucoma or ocular hypertension.
Dosage & Administration
Instill 1 drop in the affected eye(s) twice daily.
Contraindications
Contraindicated in patients with hypersensitivity to any component of this product. Also contraindicated in bronchial asthma, severe chronic obstructive pulmonary disease, sinus bradycardia, second or third-degree atrioventricular block, overt cardiac failure and cardiogenic shock.
Side Effects & Adverse Reactions
The most common side effects are allergic conjunctivitis, conjunctival folliculosis, conjunctival hyperaemia, eye pruritus and ocular burning or stinging.
Warnings & Precautions
Like other topically applied ophthalmic agents, it may be absorbed systemically. Due to the presence of Timolol, the same types of cardiovascular and pulmonary adverse reactions as seen with systemic beta-blockers may occur. Cautions should be exercised in treating patients with severe or unstable and uncontrolled cardiovascular or pulmonary diseases.
Pharmacology & Mechanism of Action
This eye drops is comprised of two components: Brimonidine Tartrate & Timolol Maleate. Brimonidine Tartrate is a selective alpha-2 adrenergic receptor agonist having a dual mechanism of action. It decreases aqueous humor production and increases nonpressure dependent uveoscleral outflow. Timolol Maleate is a β-adrenergic receptor antagonist that does not have significant intrinsic sympathomimetic, direct myocardial depressant, or local anesthetic (membrane-stabilizing) activity. It lowers IOP by reducing aqueous humor production. Therefore the combination of both drugs gives a rapid onset of action, with peak ocular hypotensive effect seen within two hours of administration.