mylan pharmaceuticals inc. - Medication Listings

Telmisartan tablets, USP are a non-peptide angiotensin II receptor (type AT 1 ) antagonist. Telmisartan is chemically described as 4′-[[4-methyl-6-(1-methyl-1 H -benzimidazol-2yl)-2-propyl-1 H -benzimidazol-1yl] methyl] biphenyl-2-carboxylic acid. Its molecular formula is C 33 H 30 N 4 O 2 , its molecular weight is 514.60, and its structural formula is: Telmisartan, USP is a white or slightly yellowish crystalline powder. It is practically insoluble in water and in the pH range of 3 to 9, sparingly soluble in strong acid (except insoluble in hydrochloric acid), and soluble in strong base. Telmisartan is available as tablets for oral administration, containing 20 mg, 40 mg or 80 mg of telmisartan. The tablets contain the following inactive ingredients: magnesium stearate, mannitol, meglumine, povidone and sodium hydroxide. Telmisartan Structural Formula

Telmisartan and amlodipine tablets, USP are a fixed dose combination of telmisartan and amlodipine. Telmisartan and amlodipine tablets contain telmisartan, a non-peptide angiotensin II receptor (type AT 1 ) antagonist. Telmisartan, USP is a white or slightly yellowish crystalline powder. It is practically insoluble in water and in the pH range of 3 to 9, sparingly soluble in strong acid (except insoluble in hydrochloric acid), and soluble in strong base. Telmisartan is chemically described as 4′-[[4-Methyl-6-(1-methyl-1 H -benzimidazol-2yl)-2-propyl-1 H -benzimidazol-1yl]methyl]biphenyl-2-carboxylic acid. Its molecular formula is C 33 H 30 N 4 O 2 and its structural formula is: Telmisartan and amlodipine tablets contain the besylate salt of amlodipine, a dihydropyridine calcium-channel blocker (CCB). Amlodipine besylate, USP is a white or almost white powder, slightly soluble in water and sparingly soluble in ethanol. Amlodipine besylate’s chemical name is 3-ethyl 5-methyl (4 RS )-2-[(2-aminoethoxy) methyl]-4-(2-chlorophenyl)-6-methyl-1,4 dihydropyridine-3,5-dicarboxylate benzenesulfonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S and its structural formula is: Telmisartan and amlodipine tablets are formulated in four strengths for oral administration with a combination of amlodipine besylate, equivalent to 5 mg or 10 mg of amlodipine free-base, with 40 mg or 80 mg of telmisartan provided in the following four combinations: 40/5 mg, 40/10 mg, 80/5 mg and 80/10 mg. Telmisartan and amlodipine tablets also contain the following inactive ingredients: colloidal silicon dioxide, corn starch, FD&C Blue No. 1 Aluminum Lake, magnesium stearate, mannitol, meglumine, microcrystalline cellulose, povidone, pregelatinized starch (corn) and sodium hydroxide. Telmisartan and amlodipine tablets are hygroscopic and require protection from moisture. Telmisartan and amlodipine tablets require protection from light. Meets USP Dissolution Test 2 Telmisartan Structural Formula Amlodipine Besylate Structural Formula

Teriflunomide is an oral de novo pyrimidine synthesis inhibitor of the DHO-DH enzyme, with the chemical name (Z)-2-Cyano-α,α,α-trifluoro-3-hydroxy-4-crotonotoluidide. Its molecular weight is 270.21, and the molecular formula is C 12 H 9 F 3 N 2 O 2 with the following chemical structure: Teriflunomide is a white to almost white powder that is sparingly soluble in acetone, slightly soluble in polyethylene glycol and ethanol, very slightly soluble in isopropanol and practically insoluble in water. Teriflunomide is formulated as film-coated tablets for oral administration. Teriflunomide tablets contain 7 mg or 14 mg of teriflunomide and the following inactive ingredients: colloidal silicon dioxide, corn starch, hydroxypropyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate (potato) and titanium dioxide. The 7 mg tablets also contain FD&C Blue No. 2 Aluminum Lake and FD&C Yellow No. 6 Aluminum Lake and the 14 mg tablets also contain red iron oxide and yellow iron oxide. Teriflunomide Structural Formula

Thioridazine hydrochloride is 2-methylmercapto-10-[2-(N-methyl-2-piperidyl) ethyl] phenothiazine. Its structural formula, molecular weight and molecular formula are: C 21 H 26 N 2 S 2 • HCl M.Wt.: 407.05 Thioridazine hydrochloride, USP is available as tablets for oral administration containing 10 mg, 25 mg, 50 mg or 100 mg. Each tablet for oral administration contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, FD&C Yellow No. 6 Aluminum Lake, hydroxypropyl cellulose, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium lauryl sulfate and titanium dioxide. Thioridazine Hydrochloride Structural Formula

Ticagrelor tablets contain ticagrelor, a cyclopentyltriazolopyrimidine, inhibitor of platelet activation and aggregation mediated by the P2Y 12 ADP-receptor. Chemically it is (1 S ,2 S ,3 R ,5 S )-3-[7-{[(1 R ,2 S )-2-(3,4-Difluorophenyl)cyclopropyl]amino}-5-(propylthio)-3 H -[1,2,3]triazolo [4,5- d ] pyrimidin-3-yl]-5-(2-hydroxyethoxy) cyclopentane -1,2-diol. The molecular formula of ticagrelor is C 23 H 28 F 2 N 6 O 4 S and its molecular weight is 522.57. The chemical structure of ticagrelor is: Ticagrelor is a white or off white to pale pink powder with an aqueous solubility of approximately 10 µg/mL at room temperature. Ticagrelor 60 mg tablets and 90 mg tablets for oral administration contain 60 mg or 90 mg of ticagrelor, respectively, and the following ingredients: black iron oxide, croscarmellose sodium, dibasic calcium phosphate dihydrate, hypromellose, lactose monohydrate, magnesium stearate, mannitol, microcrystalline cellulose, titanium dioxide, triacetin and yellow iron oxide. The 60 mg and 90 mg ticagrelor tablets each contain 5 mg of phosphorus. Ticagrelor Structural Formula

Timolol maleate is a nonselective beta-adrenergic receptor blocking agent. The chemical name for timolol maleate is ( S )-1-[(1,1-dimethylethyl)amino]-3-[[4-(4-morpholinyl)-1,2,5-thiadiazol-3-yl]oxy]-2-propanol ( Z )-2-butenedioate (1:1) salt. It possesses an asymmetric carbon atom in its structure and is provided as the levo isomer. 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 supplied as tablets containing 5 mg, 10 mg and 20 mg timolol maleate for oral administration. Inactive ingredients are: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, pregelatinized starch (corn), sodium lauryl sulfate, FD&C Blue No. 2 aluminum lake, and D&C Yellow No. 10 aluminum lake. Timolol Maleate Structural Formula

Tolterodine tartrate tablets contain tolterodine tartrate. The active moiety, tolterodine, is a muscarinic receptor antagonist. The chemical name of tolterodine tartrate is (R)-2-[3-[bis(1-methylethyl)-amino]1-phenylpropyl]-4-methylphenol [R-(R*,R*)]-2,3dihydroxybutanedioate (1:1) (salt). The empirical formula of tolterodine tartrate is C 26 H 37 NO 7 , and its molecular weight is 475.6. The structural formula of tolterodine tartrate is represented below: Tolterodine tartrate is a white, crystalline powder. The pKa value is 9.87 and the solubility in water is 12 mg/mL. It is soluble in methanol, slightly soluble in ethanol, and practically insoluble in toluene. The partition coefficient (Log D) between n-octanol and water is 1.83 at pH 7.3. Tolterodine tartrate tablets for oral administration contain 1 or 2 mg of tolterodine tartrate. The inactive ingredients are colloidal anhydrous silica, calcium hydrogen phosphate dihydrate, cellulose microcrystalline, hypromellose, magnesium stearate, sodium starch glycolate (pH 3.0 to 5.0), stearic acid, and titanium dioxide. structural formula of tolterodine tartrate

Tolterodine tartrate extended-release capsules contain tolterodine tartrate. The active moiety, tolterodine, is a muscarinic receptor antagonist. The chemical name of tolterodine tartrate is (R)-N,N-diisopropyl-3-(2-hydroxy-5-methylphenyl)-3-phenylpropanamine L-hydrogen tartrate. The empirical formula of tolterodine tartrate is C 26 H 37 NO 7 . Its structure is: Tolterodine tartrate is a white, crystalline powder with a molecular weight of 475.6. The pK a value is 9.87 and the solubility in water is 12 mg/mL. It is soluble in methanol, slightly soluble in ethanol, and practically insoluble in toluene. The partition coefficient (Log D) between n-octanol and water is 1.83 at pH 7.3. Tolterodine tartrate extended-release capsules 4 mg capsule for oral administration contains 4 mg of tolterodine tartrate. Inactive ingredients are sucrose, starch, hypromellose, ethylcellulose, medium chain triglycerides, oleic acid, gelatin, and FD&C Blue #2. Tolterodine tartrate extended-release capsules 2 mg capsule for oral administration contains 2 mg of tolterodine tartrate, and the following inactive ingredients: sucrose, starch, hypromellose, ethylcellulose, medium chain triglycerides, oleic acid, gelatin, yellow iron oxide, and FD&C Blue #2. Both the 2 mg and 4 mg capsule strengths are imprinted with a pharmaceutical grade printing ink that contains shellac glaze, titanium dioxide, propylene glycol, and simethicone. Tolterodine Tartrate Chemical Structure

Travoprost is a synthetic prostaglandin F analog. Its chemical name is [1 R -[1α( Z ),2β(1 E ,3 R *),3α,5α]]-7-[3,5-Dihydroxy-2-[3-hydroxy-4-[3-(trifluoromethyl) phenoxy]-1-butenyl]cyclopentyl]-5-heptenoic acid, 1-methylethylester. It has a molecular formula of C 26 H 35 F 3 O 6 and a molecular weight of 500.55 g/mol. The chemical structure of travoprost is: Travoprost, USP is a pale yellow to yellowish viscous oil that is freely soluble in acetonitrile, toluene, ethyl acetate and methanol. It is practically insoluble in hexane and water. Travoprost ophthalmic solution, USP (ionic buffered solution) 0.004% is supplied as a clear colorless, sterile, buffered aqueous solution of travoprost with a pH of approximately 5.7 and an osmolality of approximately 290 mOsmol/kg. Travoprost ophthalmic solution, USP (ionic buffered solution) contains Active: travoprost USP, 0.04 mg/mL; Inactives: boric acid, polyoxyl 40 hydrogenated castor oil, propylene glycol, sodium hydroxide and/or hydrochloric acid (to adjust pH), sorbitol, water for injection and zinc chloride. chemical structure of travoprost

Tretinoin Cream and Tretinoin Gel are used for the topical treatment of acne vulgaris. Tretinoin Gel contains tretinoin (retinoic acid, vitamin A acid) in either of two strengths, 0.025% or 0.01% by weight, in a gel vehicle of butylated hydroxytoluene, hydroxypropyl cellulose and alcohol (denatured with tert -butyl alcohol and brucine sulfate) 90% w/w. Tretinoin Cream contains tretinoin in one of three strengths, 0.1%, 0.05%, or 0.025% by weight, in a hydrophilic cream vehicle of stearic acid, isopropyl myristate, polyoxyl 40 stearate, stearyl alcohol, xanthan gum, sorbic acid, butylated hydroxytoluene, and purified water. Chemically, tretinoin is all-trans -retinoic acid and has the following structure: formula

Tretinoin gel USP, 0.05% is a translucent to opaque, pale yellow topical gel containing 0.05% tretinoin, by weight for topical administration. Chemically, tretinoin is all- trans -retinoic acid, also known as (all- E )-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid. It is a member of the retinoid class of compounds, and a metabolite of Vitamin A. Tretinoin has a molecular weight of 300.44, a molecular formula of C 20 H 28 O 2 and the following structure: Each gram of tretinoin gel, 0.05% contains 0.5 mg of tretinoin, USP. Other components of this formulation are benzyl alcohol, butyl paraben, butylated hydroxytoluene, carbomer 980, ethyl paraben, fish collagen hydrolyzates, glycerin, iso-butyl paraben, methylparaben, octoxynol 9, phenoxyethanol, propylparaben, purified water, sodium hyaluronate, and trolamine. The contribution to efficacy of individual components of the vehicle has not been evaluated. Tretinoin Structural Formula

Triazolam is a triazolobenzodiazepine. Triazolam is a white crystalline powder, soluble in alcohol and poorly soluble in water. It has a molecular weight of 343.21. The chemical name for triazolam is 8-chloro-6-(o-chlorophenyl)-1-methyl-4H-s-triazolo-[4,3-α] [1,4] benzodiazepine. The structural formula is represented below: Each triazolam tablet, for oral administration, contains 0.125 mg or 0.25 mg of triazolam. Inactive ingredients: 0.125 mg—cellulose, corn starch, docusate sodium, lactose, magnesium stearate, silicon dioxide, sodium benzoate; 0.25 mg—cellulose, corn starch, docusate sodium, FD&C Blue No. 2, lactose, magnesium stearate, silicon dioxide, sodium benzoate. Chemical Structure

Each film-coated tablet, for oral administration, contains trifluoperazine hydrochloride, USP equivalent to 1 mg, 2 mg, 5 mg, or 10 mg trifluoperazine. The structural formula is: C 21 H 24 F 3 N 3 S•2HCl M.W. 480.43 10-[3-(4-Methyl-1-piperazinyl)propyl]-2-(trifluoromethyl) phenothiazine dihydrochloride In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, pregelatinized starch (corn), sodium lauryl sulfate, titanium dioxide, and triacetin. The 5 mg and 10 mg tablets also contain D&C Red No. 30 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake and FD&C Yellow No. 6 Aluminum Lake. Structural Formula

Valacyclovir hydrochloride is the hydrochloride salt of the L -valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each tablet contains 556.2 mg or 1.112 grams of valacyclovir hydrochloride, USP (hydrous), which are equivalent to 500 mg or 1 gram of valacyclovir, on the anhydrous basis, respectively, and the inactive ingredients hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol and titanium dioxide. The white, film-coated tablets are printed with edible black ink which contains black iron oxide, propylene glycol and shellac glaze. The chemical name of valacyclovir hydrochloride is L -valine, 2-[(2-amino-1,6-dihydro-6-oxo-9 H -purin-9-yl)methoxy]ethyl ester, monohydrochloride. It has the following structural formula: Valacyclovir hydrochloride, USP (hydrous) is a white to off-white powder with the molecular formula C 13 H 20 N 6 O 4 •HCl and a molecular weight of 360.80. The maximum solubility in water at 25°C is 174 mg/mL. The pk a s for valacyclovir hydrochloride are 7.47 and 9.43. Meets USP Dissolution Test 2. Valacyclovir Hydrochloride Structural Formula

Valsartan tablets, USP are a nonpeptide, orally active, and specific angiotensin II receptor blocker acting on the AT 1 receptor subtype. Valsartan is chemically described as N -(1-oxopentyl)- N -[[2′-(1 H -tetrazol-5-yl) [1,1′-biphenyl]-4-yl]methyl]-L-valine. Its empirical formula is C 24 H 29 N 5 O 3 , its molecular weight is 435.52 and its structural formula is: Valsartan, USP is a white to practically white fine powder. It is soluble in ethanol and methanol and slightly soluble in water. Valsartan is available as tablets for oral administration, containing 40 mg, 80 mg, 160 mg or 320 mg of valsartan. The inactive ingredients of the tablets are colloidal silicon dioxide, crospovidone, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, povidone, red iron oxide, titanium dioxide, vanillin and yellow iron oxide. The 160 mg and 320 mg tablets also contain black iron oxide. Valsartan Structural Formula

Valsartan and hydrochlorothiazide tablets, USP are a combination of valsartan, an orally active, specific angiotensin II receptor blocker (ARB) acting on the AT 1 receptor subtype, and hydrochlorothiazide, a diuretic. Valsartan, a nonpeptide molecule, is chemically described as N -[p-(o-1 H -Tetrazol-5-ylphenyl)benzyl- N -valeryl- L -valine. Its molecular formula is C 24 H 29 N 5 O 3 , its molecular weight is 435.5, and its structural formula is: Valsartan, USP is a white to practically white fine powder. It is soluble in ethanol and methanol and slightly soluble in water. Hydrochlorothiazide, USP is a white, or practically white, practically odorless, crystalline powder. It is slightly soluble in water; freely soluble in sodium hydroxide solution, in n -butylamine, and in dimethylformamide; sparingly soluble in methanol; and insoluble in ether, in chloroform, and in dilute mineral acids. Hydrochlorothiazide is chemically described as 6-Chloro-3,4-dihydro-2 H -1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide. Hydrochlorothiazide is a thiazide diuretic. Its molecular formula is C 7 H 8 ClN 3 O 4 S 2 , its molecular weight is 297.73, and its structural formula is: Valsartan and hydrochlorothiazide tablets are formulated for oral administration to contain valsartan and hydrochlorothiazide 80 mg/12.5 mg, 160 mg/12.5 mg, 160 mg/25 mg, 320 mg/12.5 mg and 320 mg/25 mg. The inactive ingredients of the tablets are colloidal silicon dioxide, crospovidone, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, povidone, pregelatinized starch (corn), sodium lauryl sulfate, titanium dioxide, triacetin and vanillin. The 80 mg/12.5 mg, 160 mg/12.5 mg, 160 mg/25 mg and 320 mg/12.5 mg tablets also contain red iron oxide and yellow iron oxide. The 320 mg/25 mg tablet also contains FD&C Blue No. 2 Aluminum Lake and FD&C Yellow No. 6 Aluminum Lake. Valsartan Structural Formula Hydrochlorothiazide Structural Formula

Varenicline tablets contain varenicline (as the tartrate salt), which is a partial nicotinic agonist selective for α4β2 nicotinic acetylcholine receptor subtypes. Varenicline, as the tartrate salt, is a powder which is an off-white to brown colored powder with the following chemical name: 7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h](3)benzazepine, (2R,3R)-2,3-dihydroxybutanedioate (1:1). It is highly soluble in water. Varenicline tartrate has a molecular weight of 361.35 Daltons, and a molecular formula of C 13 H 13 N 3 • C 4 H 6 O 6 . The chemical structure is: Varenicline tablets are supplied for oral administration in two strengths: a 0.5 mg capsule shaped, white, film-coated tablet debossed with M on one side and VT 0.5 on the other side and a 1 mg capsule-shaped, white, film-coated tablet debossed with M on one side and VT 1.0 on the other side. Each 0.5 mg varenicline tablet contains 0.855 mg of varenicline tartrate equivalent to 0.5 mg of varenicline free base; each 1 mg varenicline tablet contains 1.710 mg of varenicline tartrate equivalent to 1 mg of varenicline free base. The following inactive ingredients are included in the tablets: anhydrous dibasic calcium phosphate, croscarmellose sodium, glyceryl dibehenate, hypromellose, mannitol, polyethylene glycol, titanium dioxide and triacetin. The 1 mg varenicline tablet contains 10 mg of phosphorus. Varenicline Tartrate Structural Formula

Verapamil hydrochloride extended-release capsules, USP are a calcium ion influx inhibitor (slow channel blocker or calcium ion antagonist). Verapamil hydrochloride extended-release capsules are available for oral administration as a 120 mg hard gelatin capsule (bluish green opaque cap and white opaque body), a 180 mg hard gelatin capsule (bluish green opaque cap and light green opaque body) and a 240 mg hard gelatin capsule (bluish green opaque cap and bluish green opaque body). These bead filled capsules provide an extended-release of the drug in the gastrointestinal tract. The structural formula of verapamil HCl is given below: C 27 H 38 N 2 O 4 • HCl M.W. 491.07 Chemical name: (±)-5-[(3,4-Dimethoxyphenethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile monohydrochloride. Verapamil HCl, USP is a white or almost white, crystalline powder, practically free of odor, with a bitter taste. It is soluble in water, chloroform and methanol. Verapamil HCl is not structurally related to other cardioactive drugs. In addition to verapamil HCl the verapamil hydrochloride extended-release capsules contain the following inactive ingredients: ammonium hydroxide, dibutyl sebacate, diethyl phthalate, ethylcellulose, FD&C Green No. 3, gelatin, hypromellose, maltodextrin, methacrylic acid copolymer Type A and B, oleic acid, polyethylene glycol, povidone, silicon dioxide, sodium lauryl sulfate, sugar spheres (which contain cornstarch and sucrose), talc and titanium dioxide, the 180 mg capsules also contain D&C Yellow No. 10. In addition, the black imprinting ink contains black iron oxide, D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, propylene glycol and shellac glaze. Verapamil Hydrochloride Structural Formula

Voriconazole, an azole antifungal agent is available as film-coated tablets for oral administration and as a powder for oral suspension. The structural formula is: Voriconazole is designated chemically as (2R,3S)-2-(2, 4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1 H -1,2,4-triazol-1-yl)-2-butanol with an empirical formula of C 16 H 14 F 3 N 5 O and a molecular weight of 349.3. Voriconazole drug substance is a white to light-colored powder. Voriconazole Tablets contain 50 mg or 200 mg of voriconazole. The inactive ingredients include croscarmellose sodium, lactose monohydrate, magnesium stearate, povidone, pregelatinized starch, and a coating containing hypromellose, lactose monohydrate, titanium dioxide, and triacetin. Voriconazole for Oral Suspension is a white to off-white powder providing a white to off-white orange-flavored suspension when reconstituted. Bottles containing 45 grams powder for oral suspension, which contain 3 g of voriconazole, are intended for reconstitution with water to produce a suspension containing 40 mg/mL voriconazole. The inactive ingredients include anhydrous citric acid, colloidal silicon dioxide, natural orange flavor, sodium benzoate, sodium citrate dihydrate, sucrose, titanium dioxide, and xanthan gum. Chemical Structure

Voriconazole, an azole antifungal agent is available as film-coated tablets for oral administration. The structural formula is: Voriconazole is designated chemically as (2 R ,3 S )-2-(2, 4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1 H -1, 2, 4-triazol-1-yl)butan-2-ol with an empirical formula of C 16 H 14 F 3 N 5 O and a molecular weight of 349.31. Voriconazole, USP drug substance is a white to almost white powder. Voriconazole tablets contain 50 mg or 200 mg of voriconazole. The inactive ingredients include croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, povidone, pregelatinized starch (corn), titanium dioxide and triacetin. Voriconazole Structural Formula

VUSION contains the synthetic antifungal agent, miconazole nitrate (0.25%) USP, zinc oxide (15%) USP, and white petrolatum (81.35%) USP. The chemical name of miconazole nitrate is 1-[2, 4-dichloro-ß-{(2,4-dichlorobenzyl)oxy} phenethyl] imidazole mononitrate with empirical formula C 18 H 14 Cl 4 N 2 O•HNO 3 and molecular weight of 479.15. The structural formula of miconazole nitrate is as follows: The zinc oxide has an empirical formula of ZnO and a molecular weight of 81.39. The white petrolatum, which is obtained from petroleum and is wholly or nearly decolorized, is a purified mixture of semisolid saturated hydrocarbons having the general chemical formula C n H 2n+2 . The hydrocarbons consist mainly of branched and unbranched chains. White petrolatum contains butylated hydroxytoluene (BHT) as stabilizer. Each gram of VUSION contains 2.5 mg of miconazole nitrate USP, 150 mg of zinc oxide USP, and 813.5 mg of white petrolatum USP containing butylated hydroxytoluene, trihydroxystearin, and Chemoderm 1001/B fragrance. VUSION is a smooth, uniform, white ointment. Miconazole Nitrate Structural Formula

Miconazole nitrate, zinc oxide and white petrolatum ointment contains the synthetic antifungal agent, miconazole nitrate (0.25%) USP, zinc oxide (15%) USP, and white petrolatum (81.35%) USP. The chemical name of miconazole nitrate is 1-[2, 4-dichloro-ß-{(2,4-dichlorobenzyl)oxy} phenethyl] imidazole mononitrate with empirical formula C 18 H 14 Cl 4 N 2 O•HNO 3 and molecular weight of 479.15. The structural formula of miconazole nitrate is as follows: The zinc oxide has an empirical formula of ZnO and a molecular weight of 81.39. The white petrolatum, which is obtained from petroleum and is wholly or nearly decolorized, is a purified mixture of semisolid saturated hydrocarbons having the general chemical formula C n H 2n+2 . The hydrocarbons consist mainly of branched and unbranched chains. White petrolatum contains butylated hydroxytoluene (BHT) as stabilizer. Each gram of miconazole nitrate, zinc oxide and white petrolatum ointment contains 2.5 mg of miconazole nitrate, USP, 150 mg of zinc oxide, USP and 813.5 mg of white petrolatum, USP containing butylated hydroxytoluene, trihydroxystearin, and Chemoderm 1001/B fragrance. Miconazole nitrate, zinc oxide and white petrolatum ointment is a smooth, uniform, white ointment. Miconazole Nitrate Structural Formula

Wixela Inhub ® 100/50, Wixela Inhub ® 250/50, and Wixela Inhub ® 500/50 are combinations of fluticasone propionate and salmeterol xinafoate. One active component of Wixela Inhub ® is fluticasone propionate, a corticosteroid having the chemical name S -Fluoromethyl 6α,9α-difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-propionyloxyandrosta-1,4-diene-17β-carbothioate and the following chemical structure: Fluticasone propionate, USP is a white to almost white powder with a molecular weight of 500.6, and the empirical formula is C 25 H 31 F 3 O 5 S. It is practically insoluble in water, freely soluble in dimethyl sulfoxide and dimethylformamide, and slightly soluble in methanol and 95% ethanol. The other active component of Wixela Inhub ® is salmeterol xinafoate, a beta 2 -adrenergic bronchodilator. Salmeterol xinafoate is the racemic form of the 1-hydroxy-2-naphthoic acid salt of salmeterol. It has the chemical name (±)-4-Hydroxy-α 1 -[[[6-(4-phenylbutoxy)hexyl]amino]methyl]- m -xylene-α,α'-diol 1-hydroxy-2-naphthoate (salt) and the following chemical structure: Salmeterol xinafoate, USP is a white to almost white powder with a molecular weight of 603.8, and the empirical formula is C 25 H 37 NO 4 •C 11 H 8 O 3 . It is freely soluble in methanol; slightly soluble in ethanol, chloroform, and isopropanol; and sparingly soluble in water. Wixela Inhub ® is a grey colored plastic inhaler containing two foil sealed discs, each disc containing 30 pre-metered doses. Each of the 60 doses contains a white to off white powder mix of micronized fluticasone propionate (100, 250, or 500 mcg) and micronized salmeterol xinafoate salt (72.5 mcg, equivalent to 50 mcg of salmeterol base) in 12.5 mg of formulation containing lactose monohydrate (which contains milk proteins). After the inhaler is activated, the powder is dispersed into the airstream created by the patient inhaling through the mouthpiece. Under standardized in vitro test conditions, Wixela Inhub ® delivers 93, 233, and 465 mcg of fluticasone propionate and 45 mcg of salmeterol base per dose from Wixela Inhub ® 100/50, Wixela Inhub ® 250/50, and Wixela Inhub ® 500/50, respectively, when tested at a flow rate of 60 L/min for 2 seconds. In adult subjects with obstructive lung disease and severely compromised lung function (mean FEV 1 20% to 30% of predicted), mean peak inspiratory flow (PIF) through another dry powder inhaler was 82.4 L/min (range: 46.1 to 115.3 L/min). Inhalation profiles for adolescent (N = 13, aged 12 to 17 years) and adult (N = 17, aged 18 to 50 years) subjects with asthma inhaling maximally through another dry powder inhaler show mean PIF of 122.2 L/min (range: 81.6 to 152.1 L/min). Inhalation profiles for pediatric subjects with asthma inhaling maximally through another dry powder inhaler show a mean PIF of 75.5 L/min (range: 49.0 to 104.8 L/min) for the 4-year-old subject set (N = 20) and 107.3 L/min (range: 82.8 to 125.6 L/min) for the 8-year-old subject set (N = 20). The actual amount of drug delivered to the lung will depend on patient factors, such as inspiratory flow profile. Meets USP Aerodynamic Particle Size Distribution Test 2. Fluticasone Propionate Structural Formula Salmeterol Zinofoate Structural Formula

Xulane is a transdermal system with a contact surface area of 14 cm². It contains 4.86 mg norelgestromin, USP (NGMN) and 0.53 mg ethinyl estradiol, USP (EE), and its delivery rate is approximately 150 mcg of NGMN and 35 mcg of EE per day. Systemic exposures (as measured by area under the curve [AUC] and steady state concentration [C ss ]) of NGMN and EE during use of norelgestromin and ethinyl estradiol transdermal system are higher and the C max is lower than those produced by an oral contraceptive containing NGM 250 mcg / EE 35 mcg. [See Boxed Warning and Clinical Pharmacology (12.3) . ] Xulane is a thin, matrix-type transdermal system consisting of three layers. The backing layer is composed of a peach flexible film consisting of a pigmented polyethylene outer layer and a polyester inner layer. It provides structural support and protects the middle adhesive layer from the environment. The middle layer contains polyisobutene adhesive, crospovidone, mineral oil, non-woven polyester fabric, oleyl alcohol and dipropylene glycol as inactive components. The active components in this layer are the hormones, NGMN and EE. The third layer is the release liner , which protects the adhesive layer during storage and is removed just prior to application. It is a transparent polyester film with a fluoropolymer coating on the side that is in contact with the middle adhesive layer. The outside of the backing layer is printed with “Xulane ® (norelgestromin and ethinyl estradiol) 150/35 mcg per day” in brown ink. Xulane transdermal systems are packaged with additional pieces of protective film above and below the system within each pouch. These pieces of protective film are removed and discarded at the time of use. The structural formulas of the components are: Molecular weight, NGMN: 327.47 Molecular weight, EE: 296.41 Chemical name for NGMN: 18, 19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-, 17-hydroxy, 3-oxime, (17 α )- Chemical name for EE: 19-Norpregna-1,3,5(10)-trien-20-yne-3, 17β-diol, (17 α )- Norelgestromin and Ethinyl Estradiol Structural Formula

Zonalon ® (doxepin hydrochloride) Cream, 5% is a topical cream. Each gram contains: 50 mg of doxepin hydrochloride (equivalent to 44.3 mg of doxepin). Doxepin hydrochloride, USP is one of a class of agents known as dibenzoxepin tricyclic antidepressant compounds. It is an isomeric mixture of N,N-dimethyldibenz[ b,e ]oxepin-Δ 11(6H),γ -propylamine hydrochloride. Doxepin hydrochloride has a molecular formula of C 19 H 21 NO•HCl and a molecular weight of 316. Zonalon ® Cream also contains sorbitol, cetyl alcohol, isopropyl myristate, glyceryl stearate, PEG-100 stearate, petrolatum, benzyl alcohol, titanium dioxide and purified water. Structural Formula