Brimonidine Tartrate Ophthalmic Solution, 0.15%

Generic Name: brimonidine tartrate ophthalmic solution, 0.15%

Over-the-Counter (OTC)

Brand Names:

Brimonidine Tartrate Ophthalmic Solution, 0.15%

11 DESCRIPTION Brimonidine tartrate ophthalmic solution 0.15%, sterile, is a relatively selective alpha-2 adrenergic receptor agonist (topical intraocular pressure lowering agent). The structural formula of brimonidine tartrate is: 5-bromo-6-(2-imidazolidinylideneamino) quinoxaline L-tartrate; MW= 442.24 In solution, brimonidine tartrate ophthalmic solution has a clear, greenish-yellow color. It has an osmolality of 250-350 mOsmol/kg and a pH of 6.6-7.4.

Overview

11 DESCRIPTION Brimonidine tartrate ophthalmic solution 0.15%, sterile, is a relatively selective alpha-2 adrenergic receptor agonist (topical intraocular pressure lowering agent). The structural formula of brimonidine tartrate is: 5-bromo-6-(2-imidazolidinylideneamino) quinoxaline L-tartrate; MW= 442.24 In solution, brimonidine tartrate ophthalmic solution has a clear, greenish-yellow color. It has an osmolality of 250-350 mOsmol/kg and a pH of 6.6-7.4.

Uses

1 INDICATIONS AND USAGE Brimonidine tartrate ophthalmic solution, 0.15% is an alpha adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. Brimonidine Tartrate Ophthalmic Solution is an alpha adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.

Dosage

2 DOSAGE AND ADMINISTRATION The recommended dose is one drop of brimonidine tartrate ophthalmic solution in the affected eye(s) three times daily, approximately 8 hours apart. Brimonidine tartrate ophthalmic solution may be used concomitantly with other topical ophthalmic drug products to lower intraocular pressure. If more than one topical ophthalmic product is to be used, the different products should be instilled at least 5 minutes apart. • One drop in the affected eye(s), three times daily, approximately 8 hours apart.

Side Effects

6 ADVERSE REACTIONS Most common adverse reactions occurring in approximately 5% to 20% of patients receiving brimonidine ophthalmic solution (0.1%-0.2%) included allergic conjunctivitis, burning sensation, conjunctival folliculosis, conjunctival hyperemia, eye pruritus, hypertension, ocular allergic reaction, oral dryness, and visual disturbance. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Alembic Pharmaceuticals, Inc. at 1-866-210-9797 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Interactions

7 DRUG INTERACTIONS • Antihypertensives/cardiac glycosides may lower blood pressure. ( 7.1 ) • Use with CNS depressants may result in an additive or potentiating effect. ( 7.2 ) • Tricyclic antidepressants may potentially blunt the hypotensive effect of systemic clonidine. ( 7.3 ) • Monoamine oxidase inhibitors may result in increased hypotension. ( 7.4 ) 7.1 Antihypertensives/Cardiac Glycosides Because brimonidine tartrate ophthalmic solution may reduce blood pressure, caution in using drugs such as antihypertensives and/or cardiac glycosides with brimonidine tartrate ophthalmic solution is advised.

Warnings

5 WARNINGS AND PRECAUTIONS • Potentiation of vascular insufficiency. ( 5.1 ) 5.1 Potentiation of Vascular Insufficiency Brimonidine tartrate ophthalmic solution may potentiate syndromes associated with vascular insufficiency. Brimonidine tartrate ophthalmic solution should be used with caution in patients with depression, cerebral or coronary insufficiency, Raynaud’s phenomenon, orthostatic hypotension, or thromboangiitis obliterans. 5.2 Severe Cardiovascular Disease Although brimonidine tartrate ophthalmic solution had minimal effect on the blood pressure of patients in clinical studies, caution should be exercised in treating patients with severe cardiovascular disease. 4 CONTRAINDICATIONS • Neonates and infants (under the age of 2 years). ( 4.1 ) 4.1 Neonates and Infants (under the age of 2 years) Brimonidine tartrate ophthalmic solution is contraindicated in neonates and infants (under the age of 2 years).

Pregnancy

8.1 Pregnancy Pregnancy Category B: Teratogenicity studies have been performed in animals. Brimonidine tartrate was not teratogenic when given orally during gestation days 6 through 15 in rats and days 6 through 18 in rabbits. The highest doses of brimonidine tartrate in rats (2.5 mg/kg/day) and rabbits (5.0 mg/kg/day) achieved AUC exposure values 360- and 20-fold higher, or 260- and 15-fold higher, respectively, than similar values estimated in humans treated with brimonidine tartrate ophthalmic solution 0.15%,1 drop in both eyes three times daily.

Storage

16 HOW SUPPLIED/STORAGE AND HANDLING Brimonidine tartrate ophthalmic solution, 0.15% is supplied sterile, in white opaque LDPE bottles and tips, with purple HDPE caps as follows: 5 mL in 5 mL bottle NDC 46708-661-05 10 mL in 10 mL bottle NDC 46708-661-10 15 mL in 15 mL bottle NDC 46708-661-15 Storage: Store at 15° to 25°C (59° to 77°F).

Frequently Asked Questions

What is Brimonidine Tartrate Ophthalmic Solution, 0.15% used for?

1 INDICATIONS AND USAGE Brimonidine tartrate ophthalmic solution, 0.15% is an alpha adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. Brimonidine Tartrate Ophthalmic Solution is an alpha adrenergic receptor agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.

What are the side effects of Brimonidine Tartrate Ophthalmic Solution, 0.15%?

6 ADVERSE REACTIONS Most common adverse reactions occurring in approximately 5% to 20% of patients receiving brimonidine ophthalmic solution (0.1%-0.2%) included allergic conjunctivitis, burning sensation, conjunctival folliculosis, conjunctival hyperemia, eye pruritus, hypertension, ocular allergic reaction, oral dryness, and visual disturbance. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Alembic Pharmaceuticals, Inc. at 1-866-210-9797 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Can I take Brimonidine Tartrate Ophthalmic Solution, 0.15% during pregnancy?

8.1 Pregnancy Pregnancy Category B: Teratogenicity studies have been performed in animals. Brimonidine tartrate was not teratogenic when given orally during gestation days 6 through 15 in rats and days 6 through 18 in rabbits. The highest doses of brimonidine tartrate in rats (2.5 mg/kg/day) and rabbits (5.0 mg/kg/day) achieved AUC exposure values 360- and 20-fold higher, or 260- and 15-fold higher, respectively, than similar values estimated in humans treated with brimonidine tartrate ophthalmic solution 0.15%,1 drop in both eyes three times daily.

What are the important warnings for Brimonidine Tartrate Ophthalmic Solution, 0.15%?

5 WARNINGS AND PRECAUTIONS • Potentiation of vascular insufficiency. ( 5.1 ) 5.1 Potentiation of Vascular Insufficiency Brimonidine tartrate ophthalmic solution may potentiate syndromes associated with vascular insufficiency. Brimonidine tartrate ophthalmic solution should be used with caution in patients with depression, cerebral or coronary insufficiency, Raynaud’s phenomenon, orthostatic hypotension, or thromboangiitis obliterans. 5.2 Severe Cardiovascular Disease Although brimonidine tartrate ophthalmic solution had minimal effect on the blood pressure of patients in clinical studies, caution should be exercised in treating patients with severe cardiovascular disease. 4 CONTRAINDICATIONS • Neonates and infants (under the age of 2 years). ( 4.1 ) 4.1 Neonates and Infants (under the age of 2 years) Brimonidine tartrate ophthalmic solution is contraindicated in neonates and infants (under the age of 2 years).

Related Medications

Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.