Preservative-Freedrug info
Preservative-Free timolol 5 MG/ML Ophthalmic Solution
What it is used for
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.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective March 5, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Timolol maleate is a non-selective beta-adrenergic receptor blocking agent. Its chemical name is (-)-1-( tert -butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate (1:1) (salt). Timolol maleate possesses an asymmetric carbon atom in its structure and is provided as the levo-isomer. The optical rotation of timolol maleate is: Its molecular formula is C 13 H 24 N 4 O 3 S
C 4 H 4 O 4, and its structural formula is: Timolol maleate has a molecular weight of 432.49. It is a white, odorless, crystalline powder which is soluble in water; sparingly soluble in ethanol; slightly soluble in chloroform; practically insoluble in ether. Timolol maleate is stable at room temperature. Timolol maleate ophthalmic solution is supplied in two formulations: Timolol Maleate Ophthalmic Solution, which contains the preservative benzalkonium chloride; and Timolol Maleate Ophthalmic Solution, the preservative-free formulation. Preservative-free Timolol Maleate Ophthalmic Solution is supplied in OCUDOSE ®, a unit dose container, as a sterile, isotonic, buffered, aqueous solution of timolol maleate. Each mL of Preservative-free Timolol Maleate Ophthalmic Solution in OCUDOSE ® 0.5% contains 5 mg of timolol (6.8 mg of timolol maleate). Inactive ingredients: monobasic and dibasic sodium phosphate, sodium hydroxide to adjust pH, and water for injection. chem structure chem
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective March 5, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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