bausch & lomb incorporated - Medication Listings

Neomycin and polymyxin B sulfates and bacitracin zinc ophthalmic ointment, USP is a sterile antimicrobial ointment for topical ophthalmic use. Each gram contains Actives: neomycin sulfate equivalent to 3.5 mg neomycin base, polymyxin B sulfate equivalent to 10,000 polymyxin B units, and bacitracin zinc equivalent to 400 bacitracin units; Inactives: white petrolatum and mineral oil. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 micrograms of neomycin standard per mg, calculated on an anhydrous basis. The structural formulae are: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Bacitracin zinc is the zinc salt of bacitracin, a mixture of related cyclic polypeptides (mainly bacitracin A) produced by the growth of an organism of the licheniformis group of Bacillus subtilis var Tracy. It has a potency of not less than 40 bacitracin units per mg. The structural formula for bacitracin A is: A picture containing text, diagram, font, map Description automatically generated A picture containing text, font, white, receipt Description automatically generated A picture containing line, diagram, text, font Description automatically generated

Neomycin and polymyxin B sulfates and dexamethasone ophthalmic ointment, USP is a multiple dose anti-infective steroid combination in sterile ointment form for topical application. The chemical structure for the active ingredient neomycin sulfate is: The chemical structure for the active ingredient polymyxin B sulfate is: The chemical structure for the active ingredient dexamethasone is: Established name: dexamethasone Chemical name: pregna-1, 4-diene-3, 20-dione, 9-fluoro-11,17, 21-trihydroxy-16-methyl-, (11β, 16α)- Each gram contains: Actives: neomycin sulfate equivalent to neomycin 3.5 mg, polymyxin B sulfate 10,000 units, dexamethasone 0.1%. Preservatives: methylparaben 0.05%, propylparaben 0.01%. Inactives: white petrolatum, lanolin, mineral oil. A picture containing diagram, sketch, white, line Description automatically generated A picture containing text, diagram, pattern Description automatically generated A picture containing diagram, sketch, white, line Description automatically generated

Neomycin and polymyxin B sulfates and gramicidin ophthalmic solution, USP is a sterile antimicrobial solution for ophthalmic use. Each mL contains: Actives: neomycin sulfate, (equivalent to 1.75 mg neomycin base), polymyxin B sulfate equal to 10,000 polymyxin B units, gramicidin, 0.025 mg; Inactives: sodium chloride, alcohol (0.5%), Poloxamer 188, propylene glycol, purified water. Hydrochloric acid and/or ammonium hydroxide may be added to adjust pH (4.7-6.0). Preservative: thimerosal 0.001%. Neomycin Sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 micrograms of neomycin base per milligram, calculated on an anhydrous basis. The structural formulae are: Polymyxin B Sulfate is the sulfate salt of polymyxin B 1 and B 2 which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per milligram, calculated on an anhydrous basis. The structural formulae are: Gramicidin (also called gramicidin D) is a mixture of three pairs of antibacterial substances (Gramicidin A, B and C) produced by the growth of Bacillus brevis Dubos (Fam. Bacillaceae). It has a potency of not less than 900 mcg of standard gramicidin per mg. The structural formulae are: Neomycin Sulfate (structural formula) Polymyxin B Sulfate (structural formula) Gramicidin (structural formula)

Neomycin and polymyxin B sulfates and hydrocortisone otic suspension, USP is a sterile antibacterial and anti-inflammatory suspension for otic use. Each mL contains: Actives: neomycin sulfate equivalent to 3.5 mg neomycin base, polymyxin B sulfate equivalent to 10,000 polymyxin B units, and hydrocortisone 10 mg (1%); Inactives: cetyl alcohol (0.9%), polysorbate 80, propylene glycol, purified water. Sulfuric acid may be added to adjust pH (3.0 - 7.0). Preservative: thimerosal 0.01%. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 mcg of neomycin standard per mg, calculated on an anhydrous basis. The structural formulae are: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Hydrocortisone, 11β, 17, 21-trihydroxypregn-4-ene-3, 20-dione, is an anti-inflammatory hormone. Its structural formula is: ChemS ChemSt ChemStr

Neomycin and polymyxin B sulfates, bacitracin zinc and hydrocortisone ophthalmic ointment, USP is a sterile antimicrobial and anti-inflammatory ointment for ophthalmic use. Each gram contains: Actives: neomycin sulfate equivalent to 3.5 mg neomycin base, polymyxin B sulfate equivalent to 10,000 polymyxin B units, bacitracin zinc equivalent to 400 bacitracin units, hydrocortisone 10 mg (1%); Inactives: mineral oil, white petrolatum. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 mcg of neomycin standard per mg, calculated on an anhydrous basis. The structural formulae are: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Bacitracin zinc is the zinc salt of bacitracin, a mixture of related cyclic polypeptides (mainly bacitracin A) produced by the growth of an organism of the licheniformis group of Bacillus subtilis var Tracy. It has a potency of not less than 40 bacitracin units per mg. The structural formula is: Hydrocortisone, 11β, 17, 21-trihydroxypregn-4-ene-3, 20-dione, is an anti-inflammatory hormone. Its structural formula is: Diagram Description automatically generated Polymyxin B Sulfate (structural formula) Bacitracin Zinc (structural formula) Hydrocortisone (structural formula)

Neomycin and polymyxin B sulfates and dexamethasone ophthalmic suspension, USP is a multiple dose anti-infective steroid combination in sterile suspension form for topical application. The chemical structure for the active ingredient, dexamethasone, is: Established name: dexamethasone Chemical name: pregna-1, 4-diene-3, 20-dione, 9-fluoro-11,17, 21-trihydroxy-16-methyl-, (11β,16α)-. The other active ingredients are neomycin sulfate and polymyxin B sulfate. The structural formula for neomycin sulfate is: The structural formula for polymyxin B sulfate is: Each mL contains:Actives: neomycin sulfate equivalent to neomycin 3.5 mg, polymyxin B sulfate 10,000 units, dexamethasone 0.1%. Inactives: hypromellose 2910 0.5%, sodium chloride, polysorbate 20, hydrochloric acid and/or sodium hydroxide (to adjust pH), purified water, benzalkonium chloride 0.004% (preservative). chem chem1 chem2

Ofloxacin ophthalmic solution, 0.3% is a sterile ophthalmic solution. It is a fluorinated carboxyquinolone anti-infective for topical ophthalmic use. Chemical Name: (±)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7 H -pyrido[1,2,3- de ]-1,4- benzoxazine-6-carboxylic acid. Contains: Active: ofloxacin 0.3% (3 mg/mL) Preservative: benzalkonium chloride (0.005%) Inactives: sodium chloride and purified water. May also contain hydrochloric acid and/or sodium hydroxide to adjust pH. Ofloxacin ophthalmic solution is unbuffered and formulated with a pH of 6.4 (range - 6.0 to 6.8). It has an osmolality of 300 mOsm/kg. Ofloxacin is a fluorinated 4-quinolone which differs from other fluorinated 4-quinolones in that there is a six member (pyridobenzoxazine) ring from positions 1 to 8 of the basic ring structure. chem

Ofloxacin otic solution, 0.3% is a sterile aqueous anti-infective (antibacterial) solution for otic use. Chemically, ofloxacin has three condensed 6-membered rings made up of a fluorinated carboxyquinolone with a benzoxazine ring. The chemical name of ofloxacin is: (±)-9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo- 7H -pyrido [1,2,3- de ]-1,4-benzoxazine-6-carboxylic acid. The empirical formula of ofloxacin is C 18 H 20 FN 3 O 4 and its molecular weight is 361.38. The structural formula is: Each mL contains: Active: ofloxacin 0.3% (3 mg/mL); Inactives: sodium chloride (0.9%), and purified water. Hydrochloric acid and/or sodium hydroxide may be added to adjust the pH 6.5±0.5. Preservative: benzalkonium chloride (0.0025%). chem

Uses temporarily relieves itchy eyes due to pollen, ragweed, grass, animal hair and dander

Uses temporarily relieves itchy eyes due to pollen, ragweed, grass, animal hair and dander

Uses temporarily relieves itchy and red eyes due to pollen, ragweed, grass, animal hair and dander

Uses • temporarily relieves itching and redness caused by pollen, ragweed, grass, animal hair and dander

Polymyxin B sulfate and trimethoprim ophthalmic solution, USP is a sterile antimicrobial solution for topical ophthalmic use. It has pH of 4.0 to 5.5 and osmolality of 270 to 310 mOsm/kg. Chemical Names: Trimethoprim sulfate, 2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine sulfate, is a white, odorless, crystalline powder with a molecular weight of 678.72 and the following structural formula: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Each mL contains: Actives: polymyxin B sulfate equal to 10,000 polymyxin B units, trimethoprim sulfate (equivalent to trimethoprim 1 mg); Inactives: purified water, sodium chloride. Sulfuric acid and, if necessary, sodium hydroxide may be added to adjust pH (4.0 – 5.5). Preservative: benzalkonium chloride 0.004%. Chem structure chemical structure 2

Prednisolone sodium phosphate ophthalmic solution USP, 1%, is a sterile solution for ophthalmic administration having the following composition: Each mL contains: Active: prednisolone sodium phosphate 10 mg (1%) [equivalent to 9.1 mg/mL prednisolone phosphate] in a buffered isotonic solution containing: Inactives: hypromellose, monobasic and dibasic sodium phosphate, sodium chloride, edetate disodium and purified water. Sodium hydroxide and/or hydrochloric acid may be added to adjust the pH (6.2-8.2). Preservative: benzalkonium chloride 0.01%. The chemical name for prednisolone sodium phosphate is Pregna-1, 4-diene - 3, 20-dione, 11, 17-dihydroxy-21-(phosphonooxy)-, disodium salt, (11 β) -, which has the following structural formula: ChemStructure

PROLENSA (bromfenac ophthalmic solution) 0.07% is a sterile, nonsteroidal anti-inflammatory drug (NSAID) for topical ophthalmic use. Each mL of PROLENSA contains 0.805 mg bromfenac sodium sesquihydrate (equivalent to 0.7 mg bromfenac free acid). The USAN name for bromfenac sodium sesquihydrate is bromfenac sodium. Bromfenac sodium is designated chemically as sodium [2-amino-3-(4-bromobenzoyl) phenyl] acetate sesquihydrate, with an empirical formula of C 15 H 11 BrNNaO 3 • 1½H 2 O. The chemical structure for bromfenac sodium sesquihydrate is: Bromfenac sodium is a yellow to orange crystalline powder. The molecular weight of bromfenac sodium is 383.17. PROLENSA ophthalmic solution is supplied as a sterile aqueous 0.07% solution, with a pH of 7.8. The osmolality of PROLENSA ophthalmic solution is approximately 300 mOsmol/kg. Each mL of PROLENSA ophthalmic solution contains: ACTIVE: Each mL contains bromfenac sodium sesquihydrate 0.0805%, which is equivalent to bromfenac free acid 0.07%. Inactives: boric acid, edetate disodium, povidone, sodium borate, sodium sulfite, tyloxapol, sodium hydroxide to adjust pH, and water for injection, USP. Preservative: benzalkonium chloride 0.005% A chemical formula

Proparacaine hydrochloride ophthalmic solution USP, 0.5% is a topical local anesthetic for ophthalmic use. The active ingredient is represented by the structural formula: Established name: Proparacaine Hydrochloride Chemical name: Benzoic acid, 3-amino-4-propoxy-,2-(diethylamino) ethyl ester, monohydrochloride Molecular weight: 330.86 Each mL contains: Active: proparacaine hydrochloride 5 mg (0.5%). Inactives: glycerin and purified water. The pH may be adjusted with hydrochloric acid and/or sodium hydroxide. Preservative: benzalkonium chloride (0.01%). chemical structure

Use ■ helps prevent sunburn.

RETISERT ® (fluocinolone acetonide intravitreal implant) 0.59 mg is a sterile implant designed to release fluocinolone acetonide locally to the posterior segment of the eye at a nominal initial rate of 0.6 mcg/day, decreasing over the first month to a steady state between 0.3-0.4 mcg/day over approximately 30 months. The drug substance is the synthetic corticosteroid fluocinolone acetonide, represented by the following structural formula: C 24 H 30 F 2 O 6 Mol. Wt. 452.50 Chemical Name: Pregna-1,4-diene-3,20-dione,6,9-difluoro-11,21-dihydroxy-16,17-[(1-methyl-ethylidene)bis(oxy)],(6α,11β ,16α)-. Fluocinolone acetonide is a white crystalline powder, insoluble in water, and soluble in methanol. It has a melting point of 265-266ºC. Each RETISERT consists of a tablet containing 0.59 mg of the active ingredient, Fluocinolone Acetonide, USP, and the following inactives: magnesium stearate, microcrystalline cellulose, and polyvinyl alcohol. chemical structure

Uses relieves dryness of the eye prevents further irritation

Uses relieves dryness of the eye prevents further irritation

Uses temporary relief of burning and irritation due to dryness of the eye temporary relief of discomfort due to minor irritations of the eye or to exposure to wind or sun as a protectant to prevent further irritation or to relieve dryness of the eye

Uses temporary relief of burning and irritation due to dryness of the eye temporary relief of discomfort due to minor irritations of the eye or to exposure to wind or sun as a protectant to prevent further irritation or to relieve dryness of the eye

Sulfacetamide sodium ophthalmic solution USP, 10% is a sterile, topical antibacterial agent for ophthalmic use. The active ingredient is represented by the following structural formula: Chemical name: N -Sulfanilylacetamide monosodium salt monohydrate. Each mL contains: Active: sulfacetamide sodium, 100 mg/mL (10%); Inactives: methylcellulose, purified water, sodium thiosulfate. Sodium phosphate monobasic may be added to adjust pH (6.8-8.0). Preservatives: methylparaben 0.05% and propylparaben 0.01%. The osmolality range is 700-1300 mOsm/kg. chem

Tetracaine Hydrochloride Ophthalmic Solution, USP 0.5% is a sterile, clear, colorless, topical local anesthetic for ophthalmic use only containing tetracaine hydrochloride as the active pharmaceutical ingredient. Tetracaine hydrochloride is chemically designated as benzoic acid, 4-(butylamino)-, 2-(dimethylamino) ethyl ester, monohydrochloride. Its chemical formula is C 15 H 24 N 2 O 2 ● HCl and it is represented by the chemical structure: Tetracaine hydrochloride is a fine, white, crystalline, odorless powder with a molecular weight of 300.83. Active ingredient: tetracaine hydrochloride 0.5% w/v (equivalent to 0.44% w/v tetracaine) Preservative: chlorobutanol 0.4% Inactive ingredients: boric acid, edetate disodium dihydrate, potassium chloride, water for injection. Sodium hydroxide and/or hydrochloric acid may be added to adjust pH (3.7 – 6.0). chemstructure

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 432.50. It is a white, odorless, crystalline powder which is soluble in water, methanol, and alcohol. 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. chem1 chem

TIMOPTIC ® (timolol maleate ophthalmic solution) 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 432.50. It is a white, odorless, crystalline powder which is soluble in water; sparingly soluble in ethanol; slightly soluble in chloroform; practically insoluble in ether. TIMOPTIC is stable at room temperature. TIMOPTIC Ophthalmic Solution is supplied as a sterile, isotonic, buffered, aqueous solution of timolol maleate in two dosage strengths. Each mL of TIMOPTIC 0.25% contains 2.5 mg of timolol (3.4 mg of timolol maleate). The pH of the solution is approximately 7, and the osmolality is 260-340 mOsm/kg. Each mL of TIMOPTIC 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 purified water. Benzalkonium chloride 0.01% is added as preservative. formulaimage chemstructure

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: Ophthalmic Solution TIMOPTIC ® (timolol maleate ophthalmic solution), which contains the preservative benzalkonium chloride; and Ophthalmic Solution TIMOPTIC (timolol maleate ophthalmic solution), the preservative-free formulation. Preservative-free Ophthalmic Solution TIMOPTIC ® is supplied in OCUDOSE ® , a unit dose container, as a sterile, isotonic, buffered, aqueous solution of timolol maleate in two dosage strengths: Each mL of Preservative-free TIMOPTIC ® in OCUDOSE ® 0.25% contains 2.5 mg of timolol (3.4 mg of timolol maleate). The pH of the solution is approximately 7.0, and the osmolarity is 252-328 mOsm. Each mL of Preservative-free TIMOPTIC ® 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 formula

TIMOPTIC-XE ® (timolol maleate ophthalmic gel forming solution) 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: 25° [α] in 1.0N HCl (C = 5%) = -12.2° (-11.7° to -12.5°). 405 nm 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. TIMOPTIC-XE Sterile Ophthalmic Gel Forming Solution is supplied as a sterile, isotonic, buffered, aqueous solution of timolol maleate in two dosage strengths. The pH of the solution is approximately 7.0, and the osmolarity is 260-330 mOsm. Each mL of TIMOPTIC-XE 0.25% contains 2.5 mg of timolol (3.4 mg of timolol maleate). Each mL of TIMOPTIC-XE 0.5% contains 5 mg of timolol (6.8 mg of timolol maleate). Inactive ingredients: gellan gum, tromethamine, mannitol, and water for injection. Preservative: benzododecinium bromide 0.012%. The gel forming solution contains a purified anionic heteropolysaccharide derived from gellan gum. An aqueous solution of gellan gum, in the presence of a cation, has the ability to gel. Upon contact with the precorneal tear film, TIMOPTIC-XE forms a gel that is subsequently removed by the flow of tears. chem

Tobramycin ophthalmic solution USP, 0.3% is a sterile topical ophthalmic antibiotic formulation prepared specifically for topical therapy of external ophthalmic infections. Each mL contains: Active: tobramycin 3 mg (0.3%). Inactives: boric acid, sodium sulfate, sodium chloride, tyloxapol and purified water. Sodium hydroxide and/or sulfuric acid (to adjust pH). Tobramycin ophthalmic solution, 0.3% has a pH range between 7.0 and 8.0. Preservative: benzalkonium chloride 0.1 mg (0.01%). Tobramycin is a water-soluble aminoglycoside antibiotic active against a wide variety of gram-negative and gram-positive ophthalmic pathogens. The chemical structure of tobramycin is: Chemical name: (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol chem

Tobramycin and dexamethasone ophthalmic suspension USP, 0.3%/0.1% is a sterile, multiple dose antibiotic and steroid combination for topical ophthalmic use. Tobramycin is represented by the following structural formula: Dexamethasone is represented by the following structural formula: Each mL contains: Actives: tobramycin 3 mg (0.3%) and dexamethasone 1 mg (0.1%); Inactives: edetate disodium, hydroxyethyl cellulose, purified water, sodium chloride, sodium sulfate, and tyloxapol. Sulfuric acid and/or sodium hydroxide may be added to adjust pH (5.0 – 6.0). Preservative: benzalkonium chloride 0.01%. ChemStructure1 ChemStructure2

Tropicamide ophthalmic solution, USP is an anticholinergic prepared as a sterile topical ophthalmic solution in two strengths. The active ingredient is represented by the following chemical structure: Chemical name: Benzeneacetamide, N -ethyl-α-(hydroxymethyl)- N -(4-pyridinylmethyl)- Each mL contains: Active: tropicamide 5 mg (0.5%) or 10 mg (1%); Inactives: boric acid, hydrochloric acid, edetate disodium dihydrate, purified water. Sodium hydroxide and/or hydrochloric acid (to adjust pH) pH range 4.0 - 5.8. Preservative: benzalkonium chloride 0.01%. ChemStructure-Tropicamide.jpg

VISUDYNE ® (verteporfin for injection) is a sterile, photoenhancer which is light activated drug when used in photodynamic therapy for intravenous administration. The finished drug product is a lyophilized dark green cake. Verteporfin is a 1:1 mixture of two regioisomers (I and II), represented by the following structures: The chemical names for the verteporfin regioisomers are: 9-methyl (I) and 13-methyl (II) trans-(±)-18-ethenyl-4,4a,-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-23H, 25H-benzo[b]porphine-9,13-dipropanoate The molecular formula is C 41 H 42 N 4 O 8 with a molecular weight of approximately 718.8. Each mL of reconstituted VISUDYNE contains: ACTIVE: verteporfin, 2 mg INACTIVES: ascorbyl palmitate (0.02 mg), butylated hydroxytoluene (0.002 mg), dimyristoyl phosphatidylcholine (9.4 mg), egg phosphatidylglycerol (6.5 mg), and lactose (92.0 mg). chem

Hyaluronidase is an endoglycosidase. VITRASE is a preparation of purified ovine testicular hyaluronidase, a protein enzyme. Hyaluronidase is composed of two major glycosylated forms, α and β. The exact chemical structure of this enzyme is unknown. VITRASE (hyaluronidase injection) is supplied as a sterile, non-preserved, clear and colorless 1 mL solution in a single-dose vial for infiltration use, for interstitial use, for intramuscular use, for intraocular use, for peribulbar use, for retrobulbar use, for soft tissue use, or for subcutaneous use. Each mL contains 200 USP units of hyaluronidase with dibasic potassium phosphate (0.36 mg), lactose monohydrate (0.93 mg), monobasic potassium phosphate (0.23 mg), and sodium chloride (9 mg). The solution has a pH of 6.4 to 7.2.

VYZULTA ® (latanoprostene bunod ophthalmic solution), 0.024% is a prostaglandin analog formulated as a sterile topical ophthalmic solution. VYZULTA contains the active ingredient latanoprostene bunod 0.24 mg/mL, the preservative benzalkonium chloride 0.2 mg/mL, and the following inactive ingredients: polysorbate 80, glycerin, EDTA, and water. The formulation is buffered to pH 5.5 with citric acid/sodium citrate. Its chemical name is 4-(Nitrooxy)butyl (5Z)-7-{(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl}hept-5-enoate. Its molecular formula is C 27 H 41 NO 8 . Molecular weight: 507.62. Its chemical structure is: Figure 1 Latanoprostene bunod is a colorless to yellow oil. ChemStructure

The chemical name for lifitegrast is (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid. The molecular formula of lifitegrast is C 29 H 24 Cl 2 N 2 O 7 S and its molecular weight is 615.5 g/mol. The structural formula of lifitegrast is: *Chiral center Lifitegrast is a white to off-white powder, which is soluble in water. Xiidra (lifitegrast ophthalmic solution) 5% is a lymphocyte function-associated antigen-1 (LFA-1) antagonist supplied as a sterile, clear, colorless to slightly brownish-yellow colored, isotonic solution of lifitegrast with a pH of 7.0-8.0, and an osmolality range of 200-330 mOsmol/kg. Xiidra contains Active: lifitegrast 50 mg/mL; Inactives: sodium chloride, sodium phosphate dibasic anhydrous, sodium thiosulfate pentahydrate, and water for injection. Sodium hydroxide and/or hydrochloric acid (to adjust pH). chem

XIPERE ® is a sterile, injectable suspension of triamcinolone acetonide, a synthetic corticosteroid for suprachoroidal use with the SCS Microinjector ® . Each mL of the aqueous suspension contains 40 mg of triamcinolone acetonide with 0.55% (weight/volume [w/v]) sodium chloride for tonicity, 0.5% (w/v) carboxymethylcellulose sodium, and 0.02% (w/v) polysorbate 80. It also contains potassium chloride, calcium chloride (dihydrate) and magnesium chloride (hexahydrate) as isotonicity agents, sodium acetate trihydrate(3.51 mg), sodium citrate dihydrate(1.53 mg), and water for injection. Hydrochloric acid may be used to adjust pH to a target value of 6.5. XIPERE ® does not contain an anti-microbial preservative. The chemical name for triamcinolone acetonide is 9-fluoro-11β,16ɑ,17,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with acetone. Its chemical structure is: Molecular weight 434.50; molecular formula C 24 H 31 FO 6 Triamcinolone acetonide occurs as a white to cream-colored, crystalline powder having not more than a slight odor and is practically insoluble in water and very soluble in alcohol. XIPERE ® is provided as an injectable suspension in a single-dose glass vial with a rubber stopper and an aluminum seal. The SCS Microinjector ® is a piston syringe and a needle approximately 1 mm in length (900-µm and 1100-µm needles are included) for conducting the suprachoroidal injection. IMAGE 18

ZIRGAN (ganciclovir ophthalmic gel) 0.15% contains ganciclovir, a nucleoside analog antiviral. ZIRGAN is a sterile, preserved, clear, colorless, ophthalmic gel for topical ophthalmic use. The chemical name is 9-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]guanine (CAS number 82410-32-0). Ganciclovir is represented by the following structural formula: Ganciclovir has a molecular weight of 255.23, and the empirical formula is C 9 H 13 N 5 O 4 . Each gram of gel contains: ACTIVE: ganciclovir 1.5 mg (0.15%). INACTIVES: carbomer homopolymer, water for injection, sodium hydroxide (to adjust the pH to 7.2-7.6), mannitol. PRESERVATIVE: benzalkonium chloride 0.075 mg (0.0075%). ChemStructure

ZYLET (loteprednol etabonate and tobramycin ophthalmic suspension) is a sterile, multiple dose topical anti-inflammatory corticosteroid and anti-infective combination for ophthalmic use. Both loteprednol etabonate and tobramycin are white to off-white powders. The chemical structures of loteprednol etabonate and tobramycin are shown below. Loteprednol etabonate: Chemical name: chloromethyl 17α-[(ethoxycarbonyl)oxy]-11 β -hydroxy-3-oxoandrosta-1,4-diene-17 β -carboxylate Tobramycin: Chemical name: O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→4)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→6)]-2-deoxystreptamine Each mL contains : Actives: Loteprednol Etabonate 5 mg (0.5%) and Tobramycin 3 mg (0.3%). Inactives: Edetate Disodium, Glycerin, Povidone, Purified Water, Tyloxapol, and Benzalkonium Chloride 0.01% (preservative). Sulfuric Acid and/or Sodium Hydroxide may be added to adjust the pH to 5.5 to 6.2. The suspension is essentially isotonic with a tonicity of 260 to 320 mOsm/kg. chemstructure1 image2