Timolol maleate

INDICATIONS AND USAGE Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE is indicated in the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE may be used when a patient is sensitive to the preservative in Timolol Maleate Ophthalmic Solution, benzalkonium chloride, or when use of a preservative-free topical medication is advisable.

DOSAGE AND ADMINISTRATION Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE is a sterile solution that does not contain a preservative. The solution from one individual unit is to be used immediately after opening for administration to one or both eyes. Since sterility cannot be guaranteed after the individual unit is opened, the remaining contents should be discarded immediately after administration. Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE is available in concentrations of 0.25 and 0.5%. The usual starting dose is one drop of 0.25% Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE in the affected eye(s) administered twice a day. Apply enough gentle pressure on the individual container to obtain a single drop of solution. If the clinical response is not adequate, the dosage may be changed to one drop of 0.5% solution in the affected eye(s) administered twice a day. Since in some patients the pressure-lowering response to Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE may require a few weeks to stabilize, evaluation should include a determination of intraocular pressure after approximately 4 weeks of treatment with Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE. If the intraocular pressure is maintained at satisfactory levels, the dosage schedule may be changed to one drop once a day in the affected eye(s). Because of diurnal variations in intraocular pressure, satisfactory response to the once-a-day dose is best determined by measuring the intraocular pressure at different times during the day. Dosages above one drop of 0.5% Timolol Maleate Ophthalmic Solution twice a day generally have not been shown to produce further reduction in intraocular pressure. If the patient’s intraocular pressure is still not at a satisfactory level on this regimen, concomitant therapy with other agent(s) for lowering intraocular pressure can be instituted taking into consideration that the preparation(s) used concomitantly may contain one or more preservatives. The concomitant use of two topical beta-adrenergic blocking agents is not recommended (see PRECAUTIONS , Drug Interactions , Beta-adrenergic blocking agents ).

ADVERSE REACTIONS The most frequently reported adverse experiences have been burning and stinging upon instillation (approximately one in eight patients). The following additional adverse experiences have been reported less frequently with ocular administration of this or other timolol maleate formulations: Body as a Whole Headache, asthenia/fatigue, and chest pain. Cardiovascular Bradycardia, arrhythmia, hypotension, hypertension, syncope, heart block, cerebral vascular accident, cerebral ischemia, cardiac failure, worsening of angina pectoris, palpitation, cardiac arrest, pulmonary edema, edema, claudication, Raynaud’s phenomenon, and cold hands and feet. Digestive Nausea, diarrhea, dyspepsia, anorexia, and dry mouth. Immunologic Systemic lupus erythematosus. Nervous System/Psychiatric Dizziness, increase in signs and symptoms of myasthenia gravis, paresthesia, somnolence, insomnia, nightmares, behavioral changes and psychic disturbances including depression, confusion, hallucinations, anxiety, disorientation, nervousness, and memory loss. Skin Alopecia and psoriasiform rash or exacerbation of psoriasis. Hypersensitivity Signs and symptoms of systemic allergic reactions including anaphylaxis, angioedema, urticaria, and localized and generalized rash. Respiratory Bronchospasm (predominantly in patients with pre-existing bronchospastic disease), respiratory failure, dyspnea, nasal congestion, cough and upper respiratory infections. Endocrine Masked symptoms of hypoglycemia in diabetic patients (see WARNINGS ). Special Senses Signs and symptoms of ocular irritation including conjunctivitis, blepharitis, keratitis, ocular pain, discharge (e.g., crusting), foreign body sensation, itching and tearing, and dry eyes; ptosis; decreased corneal sensitivity; cystoid macular edema; visual disturbances including refractive changes and diplopia; pseudopemphigoid; choroidal detachment following filtration surgery (see PRECAUTIONS , General ); and tinnitus. Urogenital Retroperitoneal fibrosis, decreased libido, impotence, and Peyronie’s disease. The following additional adverse effects have been reported in clinical experience with ORAL timolol maleate or other ORAL beta-blocking agents, and may be considered potential effects of ophthalmic timolol maleate: Allergic : Erythematous rash, fever combined with aching and sore throat, laryngospasm with respiratory distress; Body as a Whole : Extremity pain, decreased exercise tolerance, weight loss; Cardiovascular : Worsening of arterial insufficiency, vasodilatation; Digestive : Gastrointestinal pain, hepatomegaly, vomiting, mesenteric arterial thrombosis, ischemic colitis; Hematologic : Nonthrombocytopenic purpura, thrombocytopenic purpura, agranulocytosis; Endocrine : Hyperglycemia, hypoglycemia; Skin : Pruritus, skin irritation, increased pigmentation, sweating; Musculoskeletal : Arthralgia; Nervous System/Psychiatric : Vertigo, local weakness, diminished concentration, reversible mental depression progressing to catatonia, an acute reversible syndrome characterized by disorientation for time and place, emotional lability, slightly clouded sensorium, and decreased performance on neuropsychometrics; Respiratory : Rales, bronchial obstruction; Urogenital : Urination difficulties. To report SUSPECTED ADVERSE REACTIONS, contact Bausch & Lomb Incorporated at 1-800-553-5340 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

No interactions listed. Consult your pharmacist.

HOW SUPPLIED Preservative-free Sterile Timolol Maleate Ophthalmic Solution in OCUDOSE ® is a clear, colorless to light yellow solution. Preservative-free Timolol Maleate Ophthalmic Solution, 0.5% timolol equivalent, is supplied in OCUDOSE, a clear low density polyethylene unit dose container. Each individual unit contains 0.3 mL of solution, and is available in a foil laminate overwrapped pouch as follows: NDC 82260-496-05; 60 Individual Unit Doses. Storage Store at room temperature, 15°C to 30°C (59°F to 86°F). Protect from freezing. Protect from light. Because evaporation can occur through the unprotected polyethylene unit dose container and prolonged exposure to direct light can modify the product, the unit dose container should be kept in the protective foil overwrap and used within one month after the foil package has been opened. Distributed by: Bausch & Lomb Americas Inc. Bridgewater, NJ 08807 USA Manufactured by: Laboratoire Unither 1 rue de l’Arquerie 50200 Coutances France OCUDOSE is a trademark of Bausch & Lomb Incorporated or its affiliates. © 2022 Bausch & Lomb Incorporated or its affiliates Revised: 01/2022 65NOT8561/B 9748202