golden state medical supply, inc. - Medication Listings

Tamsulosin hydrochloride is an antagonist of alpha 1A adrenoceptors in the prostate. Tamsulosin hydrochloride is (-)-( R )-5-[2-[[2-( o -Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonamide, monohydrochloride. Tamsulosin hydrochloride is a white or almost white crystalline powder that melts with decomposition at approximately 230°C. It is freely soluble in formic acid, sparingly soluble in methanol, slightly soluble in water and dehydrated alcohol, practically insoluble in ether. The empirical formula of tamsulosin hydrochloride is C 20 H 28 N 2 O 5 S • HCl. The molecular weight of tamsulosin hydrochloride is 444.98. Its structural formula is: Each tamsulosin hydrochloride capsules, USP for oral administration contains tamsulosin hydrochloride 0.4 mg, and the following inactive ingredients: microcrystalline cellulose, Eudragit L30D-55 dispersion, hypromellose, triacetin ,calcium stearate, talc, iron oxide red, iron oxide yellow, FD&C blue 2, titanium dioxide, gelatin and trace amounts of black edible ink (containing: shellac, dehydrated alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, strong ammonia solution, black iron oxide and potassium hydroxide). FDA approved dissolution test specifications differ from USP. tamsulosin-structure

Temazepam, USP is a benzodiazepine hypnotic agent. The chemical name is 7-chloro-1, 3-dihydro-3-hydroxy-1-methyl-5-phenyl-2H-1, 4-benzodiazepin-2-one, and the structural formula is: C 16 H 13 ClN 2 O 2 MW = 300.7 Temazepam, USP is a white or almost white crystalline powder, freely slightly soluble in methanol and methylene chloride. Temazepam Capsules USP, 7.5 mg, 15 mg, 22.5 mg, and 30 mg, are for oral administration. 7.5 mg, 15 mg, 22.5 mg, and 30 mg Capsules Active Ingredient: temazepam USP 7.5 mg Capsules Inactive Ingredients: lactose monohydrate, croscarmellose sodium, microcrystalline cellulose, sodium lauryl sulphate, magnesium stearate, FD&C Blue 1, D&C Red 28, FD&C Red 40, titanium dioxide, gelatin. 15 mg Capsules Inactive Ingredients: lactose monohydrate, croscarmellose sodium, microcrystalline cellulose, sodium lauryl sulphate, magnesium stearate, FD&C Blue 1, FD&C Red 40, titanium dioxide, gelatin. 22.5 mg Capsules Inactive Ingredients: lactose monohydrate, croscarmellose sodium, microcrystalline cellulose, sodium lauryl sulphate, magnesium stearate, FD&C Blue 1, D&C Red 28, titanium dioxide, gelatin. 30 mg Capsules Inactive Ingredients: lactose monohydrate, croscarmellose sodium, microcrystalline cellulose, sodium lauryl sulphate, magnesium stearate, FD&C Blue 1, FD&C Red 40, D&C Red 28, gelatin, titanium dioxide. The printing ink contains shellac, propylene glycol, potassium hydroxide and iron oxide black. temazepam

Terbinafine Tablets, USP contain the synthetic allylamine antifungal compound terbinafine hydrochloride. Chemically, terbinafine hydrochloride is (E)- N -(6,6-dimethyl-2-hepten-4-ynyl)- N -methyl-1- naphthalenemethanamine hydrochloride. The empirical formula C 21 H 26 ClN with a molecular weight of 327.90, and the following structural formula: Terbinafine hydrochloride is a white to off-white fine crystalline powder. It is freely soluble in methanol and methylene chloride, soluble in ethanol, and slightly soluble in water. Each tablet contains: Active Ingredients: terbinafine hydrochloride (equivalent to 250 mg base). Inactive Ingredients: colloidal silicon dioxide, hypromellose, magnesium stearate, microcrystalline cellulose and sodium starch glycolate Chemical Structure

Tetrabenazine is a monoamine depletor for oral administration. The molecular weight of tetrabenazine is 317.43 g/mol; the pKa is 6.51. Tetrabenazine is a hexahydro-dimethoxy-benzoquinolizine derivative and has the following chemical name: cis rac –1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one. The molecular formula C 19 H 27 NO 3 is represented by the following molecular structure: Tetrabenazine is a white to almost white powder that is sparingly soluble in water and soluble in ethanol. Each tetrabenazine tablet contains either 12.5 or 25 mg of tetrabenazine as the active ingredient. Tetrabenazine tablets contain tetrabenazine as the active ingredient and the following inactive ingredients: anhydrous lactose, colloidal silicon dioxide, croscarmellose sodium and magnesium stearate. The 25 mg strength tablet also contains ferric oxide yellow as an inactive ingredient. Tetrabenazine tablets are supplied as a yellow tablet with functional score containing 25 mg of tetrabenazine or as an unscored white to off-white tablet containing 12.5 mg of tetrabenazine. Structure.jpg

Theophylline (anhydrous) extended-release tablets in a controlled-release system allows a 24-hour dosing interval for appropriate patients. Theophylline, USP is structurally classified as a methylxanthine. It occurs as a white, odorless, crystalline powder with a bitter taste. Anhydrous theophylline has the chemical name 1H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-, and is represented by the following structural formula: The molecular formula of anhydrous theophylline is C 7 H 8 N 4 O 2 with a molecular weight of 180.17. Each extended-release tablet for oral administration, contains 400 mg or 600 mg of anhydrous theophylline. Inactive ingredients: glyceryl behenate, silicified microcrystalline cellulose, silicon dioxide, and magnesium stearate. Theophylline Structural Formula

Thiothixene is a thioxanthene derivative. Specifically, it is the cis isomer of N,N-dimethyl-9-[3-(4- methyl-1-piperazinyl)propylidene]thioxanthene-2-sulfonamide. It may be represented by the following structural formula The thioxanthenes differ from the phenothiazines by the replacement of nitrogen in the central ring with a carbon-linked side chain fixed in space in a rigid structural configuration. An N,N-dimethyl sulfonamide functional group is bonded to the thioxanthene nucleus. Each capsule contains 1 mg, 2 mg, 5 mg or 10 mg of thiothixene, USP and the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. Each of the empty gelatin capsules contains FD&C Blue No. 1, FD&C Red No. 40, FD&C Yellow No. 6, gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 1 mg empty gelatin capsules contain D&C Red No. 28 and the 2 mg empty gelatin capsules contain D&C Yellow No. 10. The imprinting ink contains the following: ammonia solution, black iron oxide, potassium hydroxide, propylene glycol and shellac. Thio-structure

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 to off-white powder, which is freely soluble in acetone and methanol, soluble in ethyl acetate, and practically insoluble in hexane and water. Ticagrelor 90 mg tablets for oral administration contain 90 mg of ticagrelor and the following ingredients: cellulose, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, isomalt, magnesium stearate, polyvinyl alcohol, polyethylene glycol, talc, and titanium dioxide. structure.jpg

Tolterodine tartrate extended-release capsules, USP contain tolterodine tartrate USP. The active moiety, tolterodine, is a muscarinic receptor antagonist. The chemical name of tolterodine tartrate is (R)-N,N-diisopropyl-3-(2-hydroxy-5methylphenyl)-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 for oral administration contains 4 mg of tolterodine tartrate. Inactive ingredients are colloidal silicon dioxide, dibutyl sebacate, ethylcellulose, FD & C Blue no.2, gelatin, hypromellose, hypromellose phthalate, sucrose, talc and titanium dioxide. Tolterodine tartrate extended-release capsules 2 mg for oral administration contains 2 mg of tolterodine tartrate, and the following Inactive ingredients are colloidal silicon dioxide, dibutyl sebacate, ethylcellulose, FD & C Blue no.2, gelatin, hypromellose, hypromellose phthalate, iron oxide yellow, sucrose, talc and titanium dioxide. Both the 2 mg and 4 mg capsule strengths are imprinted with a pharmaceutical grade printing ink that contains ammonium hydroxide, iron oxide black, shellac, potassium hydroxide, propylene glycol and titanium dioxide. Meets USP Dissolution Test 3. tolterodine-01

Topiramate is a sulfamate-substituted monosaccharide. Topiramate capsules, USP are available as 15 mg and 25 mg sprinkle capsules for oral administration as whole capsules or opened and sprinkled onto soft food. Topiramate is a white crystalline powder with a bitter taste. Topiramate is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in acetone, chloroform, dimethylsulfoxide, and ethanol. The solubility in water is 9.8 mg/mL. Its saturated solution has a pH of 6.3. Topiramate has the molecular formula C 12 H 21 NO 8 S and a molecular weight of 339.36. Topiramate is designated chemically as 2,3:4,5­-Di- O -isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula: Topiramate capsules, USP contain topiramate-coated beads in a hard gelatin capsule. The inactive ingredients are black ink, cellulose acetate, gelatin, mannitol, povidone, sodium lauryl sulfate, sugar spheres (sucrose and starch) and titanium dioxide. FDA approved dissolution test specifications differ from USP. structure

Torsemide, USP is a diuretic of the pyridine-sulfonylurea class. Its chemical name is 1-isopropyl-3-[(4- m -toluidino-3-pyridyl) sulfonyl] urea and its structural formula is: Its empirical formula is C 16 H 20 N 4 O 3 S, its pKa is 7.1, and its molecular weight is 348.42. Torsemide, USP is a white to off-white crystalline powder. The tablets for oral administration also contain: crospovidone, lactose (anhydrous), magnesium stearate, microcrystalline cellulose and povidone. chem-structure.jpg.

Torsemide, USP is a diuretic of the pyridine-sulfonylurea class. Its chemical name is 1-isopropyl-3-[(4-m-toluidino-3-pyridyl) sulfonyl]urea and its structural formula is: Its molecular formula is C 16 H 20 N 4 O 3 S, its pKa is 7.1, and its molecular weight is 348.43. Torsemide, USP is a white to off-white crystalline powder. The tablet for oral administration contains 5 mg, 10 mg, 20 mg or 100 mg of torsemide. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, and microcrystalline cellulose. Meets USP Dissolution Test 2. structure

Travoprost is a synthetic prostaglandin F analogue. 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 is a clear, colorless to slightly yellow oil that is very soluble in acetonitrile, methanol, octanol, and chloroform. It is practically insoluble in water. Travoprost ophthalmic solution, USP (ionic buffered solution) 0.004% is supplied as 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 0.04 mg/mL; Inactives: polyoxyl 40 hydrogenated castor oil, ionic buffered system (boric acid, propylene glycol, sorbitol, zinc chloride), sodium hydroxide and/or hydrochloric acid (to adjust pH), and water for injection. Preserved in the bottle with an ionic buffered system. chemical

Trihexyphenidyl hydrochloride Tablets, USP is a synthetic antispasmodic drug available in the following forms: Tablets, 2 mg and 5 mg. It is designated chemically 1-Piperidinepropanol,α-cyclohexyl-α-phenyl-, hydrochloride. The structural formula is represented below: Trihexyphenidyl Hydrochloride Tablets, USP 2 mg and 5 mg contain the following inactive ingredients: Microcrystalline cellulose, magnesium stearate and sodium starch glycolate. structure

Trimethoprim is a synthetic antibacterial available in tablet form for oral administration. Each scored white tablet contains 100 mg trimethoprim. Trimethoprim is 5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine. It is a white to light yellow, odorless, bitter compound with a molecular weight of 290.32 and the molecular formula C 14 H 18 N 4 O 3. The structural formula is: Inactive Ingredients Anhydrous Lactose, Microcrystalline cellulose, Pregelatinized Starch, Sodium Starch Glycolate Type A, Magnesium Stearate. FDA approved dissolution test specifications differ from USP. structure

Trospium chloride extended-release capsules are an extended-release formulation of trospium chloride, a quaternary ammonium compound with the chemical name of Spiro[8-azoniabicyclo[3.2.1]octane-8,1'-pyrrolidinium], 3-[(hydroxydiphenylacetyl)oxy]-, chloride, (1α, 3β, 5α). The empirical formula of trospium chloride is C 25 H 30 ClNO 3 and its molecular weight is 427.97. The structural formula of trospium chloride is represented below: Trospium chloride is a fine, colorless to slightly yellow, crystalline solid. The compound’s solubility in water is approximately 1 g/2 mL. Trospium chloride extended-release capsules contain 60 mg of trospium chloride, a muscarinic antagonist, for oral administration. Each capsule also contains the following inactive ingredients:corn starch, ethylcellulose, hypromellose, methacrylic acid copolymer, polyethylene glycol, polysorbate 80, polyvinyl alcohol, sodium lauryl sulfate, sucrose, talc, titanium dioxide and triethyl citrate. The capsule shell and imprinting ink have the following inactive ingredients: D&C Red #28, D&C Yellow # 10, FD&C Blue # 1, FD&C Blue # 2, FD&C Red #40, FDA/E172 Yellow iron oxide, gelatin, iron oxide black, propylene glycol, shellac glaze, and titanium dioxide. structural formula of trospium chloride

Ursodiol is a bile acid available as 300 mg capsules suitable for oral administration. Ursodiol (ursodeoxycholic acid), a naturally occurring bile acid found in small quantities in normal human bile and in the biles of certain other mammals. It is a bitter-tasting, white or almost white crystalline powder freely soluble in alcohol; slightly soluble in acetone and in methylene chloride; very slightly soluble in water. The chemical name for ursodiol is 3α,7β-Dihydroxy-5β-cholan-24-oic acid (C 24 H 40 O 4 ). Ursodiol, USP has a molecular weight of 392.57. Its structure is shown below: Inactive Ingredients : Corn starch, colloidal silicon dioxide, magnesium stearate, talc, iron oxide red, titanium dioxide, gelatin. The imprinting ink contains shellac, black iron oxide and traces of potassium hydroxide. Image

Valacyclovir hydrochloride, USP is the hydrochloride salt of the L ‑valyl ester of the antiviral drug acyclovir. Valacyclovir tablets, USP are for oral administration. Each film-coated tablet contains 556.2 mg or 1.112 grams of valacyclovir hydrochloride, USP (hydrous) equivalent to 500 mg or 1 gram valacyclovir, respectively, and the inactive ingredients crospovidone, FD&C blue #2/indigo carmine aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol 400, polyethylene glycol 6000, polysorbate 80, povidone, and titanium dioxide. 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. Valacyclovir hydrochloride, USP (hydrous) is soluble in water and insoluble in dichloromethane, the maximum solubility in water at 25° C is 174 mg/mL. The pk a s for valacyclovir hydrochloride are 1.90, 7.47, and 9.43. Meets USP Dissolution Test 2. Valacyclovir Structural formula

Valganciclovir tablets USP contains valganciclovir hydrochloride USP, a hydrochloride salt of the L-valyl ester of ganciclovir that exists as a mixture of two diastereomers. Ganciclovir is a synthetic guanine derivative active against CMV. Valganciclovir hydrochloride USP is available as a 450 mg tablet for oral administration. Each tablet contains 496.3 mg of valganciclovir hydrochloride USP (corresponding to 450 mg of valganciclovir), and the inactive ingredients crospovidone, magnesium stearate, microcrystalline cellulose and povidone. The film-coat applied to the tablets contains hypromellose, iron oxide red, polyethylene glycol, polysorbate and titanium dioxide. Valganciclovir hydrochloride USP is a white to almost white powder with a molecular formula of C 14 H 22 N 6 O 5 ·HCl and a molecular weight of 390.71. The chemical name for valganciclovir hydrochloride USP is L-Valine, 2[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, monohydrochloride. Valganciclovir hydrochloride USP is a polar hydrophilic compound with a saturation solubility of 6029 mg/mL in water at 25°C and an n-octanol/water partition coefficient of 0.00701 at pH 5.1. The pKa for valganciclovir hydrochloride USP is 7.2. The chemical structure of valganciclovir hydrochloride USP is: All doses in this insert are specified in terms of valganciclovir. structure

Varenicline tablets contain varenicline (as the tartrate salt), which is a partial nicotinic agonist selective for α 4 β 2 nicotinic acetylcholine receptor subtypes. Varenicline, as the tartrate salt, is a powder which is a white to off-white to slightly yellow solid 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 white, modified capsule-shaped, biconvex, film-coated tablet, engraved “APO” on one side and “VAR” over “0.5” on the other side and a 1 mg blue, modified capsule-shaped, biconvex, film-coated tablet, engraved “APO” on one side and “VAR” over “1” 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 1.71 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, hydroxypropyl cellulose, hypromellose, indigotine aluminum lake (1 mg only), sodium stearyl fumarate, titanium dioxide and triacetin. structure-1

Venlafaxine tablets, USP is a structurally novel antidepressant for oral administration. It is designated (R/S)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl] cyclohexanol hydrochloride or (±)-1-[α-[(dimethylamino)methyl]-p-methoxybenzyl]cyclohexanol hydrochloride and has the empirical formula of C 17 H 27 NO 2 HCl. Its molecular weight is 313.87. The structural formula is shown below. Venlafaxine hydrochloride is a white to off-white crystalline solid with a solubility of 572 mg/mL in water (adjusted to ionic strength of 0.2 M with sodium chloride). Its octanol:water (0.2 M sodium chloride) partition coefficient is 0.43. Compressed tablets contain venlafaxine hydrochloride, USP equivalent to 25 mg, 37.5 mg, 50 mg, 75 mg, or 100 mg of venlafaxine base and the following inactive ingredients: microcrystalline cellulose, lactose monohydrate, pregelatinized starch, sodium starch glycolate, iron oxide red, iron oxide yellow, colloidal silicon dioxide, and magnesium stearate. Structure

Verapamil hydrochloride (verapamil HCl) tablets, USP is a calcium ion influx inhibitor (slow-channel blocker or calcium ion antagonist) available for oral administration in film-coated tablets containing 40 mg, 80 mg or 120 mg of verapamil hydrochloride. The structural formula of verapamil HCl is: C 27 H 38 N 2 O 4 • HCl M.W. = 491.08 Benzeneacetonitrile, α-[3-[[2-(3,4-dimethoxyphenyl)ethyl] methylamino]propyl]-3,4-dimethoxy-α-(1-methylethyl) hydrochloride Verapamil HCl is an almost white, crystalline powder, practically free of odor, with a bitter taste. It is soluble in water, chloroform, and methanol. Verapamil HCl is not chemically related to other cardioactive drugs. Inactive ingredients include colloidal silicon dioxide, dibasic calcium phosphate dihydrate, magnesium stearate, microcrystalline cellulose, sodium starch glycolate, light mineral oil, sodium lauryl sulfate, titanium dioxide and hypromellose. Image

Vilazodone hydrochloride tablets for oral administration contain polymorph Form IV vilazodone hydrochloride (HCl), a selective serotonin reuptake inhibitor and a 5HT 1A receptor partial agonist. Vilazodone HCl is 2-benzofurancarboxamide, 5-[4-[4-(5-cyano-1 H -indol-3-yl)butyl]-1-piperazinyl]-, hydrochloride (1:1). It has a molecular formula C 26 H 27 N 5 O 2 . HCl and its molecular weight is 477.99. The structural formula is: Vilazodone hydrochloride tablets are available as 10 mg, 20 mg, and 40 mg film-coated tablets containing 10 mg, 20 mg, and 40 mg of vilazodone HCl, respectively. In addition to the active ingredient, vilazodone hydrochloride tablets contain the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol 3350, polyvinyl alcohol – part hydrolyzed, talc and titanium dioxide. Additionally, the 10 mg tablets contain iron oxide red, the 20 mg tablets contain iron oxide red and iron oxide yellow, and the 40 mg tablets contain FD&C Blue #2/indigo carmine aluminum lake. formula

Ergocalciferol Capsules, USP are a synthetic calcium regulator for oral administration. Ergocalciferol is a white, colorless crystal, insoluble in water, soluble in organic solvents, and slightly soluble in vegetable oils. It is affected by air and by light. Ergosterol or provitamin D 2 is found in plants and yeast and has no antirachitic activity. There are more than 10 substances belonging to a group of steroid compounds, classified as having vitamin D or antirachitic activity. One USP unit of vitamin D 2 is equivalent to one International Unit (IU), and 1 mcg of vitamin D 2 is equal to 40 USP Units. Each capsule contains Vitamin D (Ergocalciferol) 1.25 mg equivalent to 50,000 USP Units in an edible vegetable oil. Ergocalciferol, also called vitamin D 2 , is 9,10-secoergosta-5,7,10(19), 22-tetraen-3-ol, (3β,5Z,7E,22 E )-; (C 28 H 44 O) with a molecular weight of 396.65, and has the following structural formula: Inactive Ingredients : FD&C Blue #1, FD&C Yellow #5, Gelatin, Glycerin, Lecithin, Medium chain triglyceride, Purified water, Shellac glaze, N-Butyl alcohol, Simethicone, Soybean oil and Titanium dioxide. Vitamin D structure

Warfarin sodium, USP is an anticoagulant that acts by inhibiting vitamin K-dependent coagulation factors. The chemical name of warfarin sodium is 3-(α- acetonylbenzyl)-4-hydroxycoumarin sodium salt, which is a racemic mixture of the R - and S -enantiomers. Crystalline warfarin sodium is an isopropanol clathrate. Its empirical formula is C 19 H 15 NaO 4 , and its structural formula is represented by the following: Crystalline warfarin sodium occurs as a white, odorless, crystalline powder that is discolored by light. It is very soluble in water, freely soluble in alcohol, and very slightly soluble in chloroform and ether. Each warfarin sodium tablet, USP intended for oral administration contains warfarin sodium clathrates equivalent to 1 mg or 2 mg or 2.5 mg or 3 mg or 4 mg or 5 mg or 6 mg or 7.5 mg or 10 mg of warfarin sodium. In addition each tablet contains the inactive ingredients lactose monohydrate, starch, pregelatinized starch, hydroxypropyl cellulose, starlac and magnesium stearate. Additionally each 1 mg tablet contains: D&C Red #30 aluminum lake 2 mg tablet contains: FD&C Red #40 aluminum lake and FD&C Blue#2 2.5 mg tablet contains: D&C Yellow # 10 aluminum lake and FD&C Blue #2 3 mg tablet contains: FD&C Yellow # 6 aluminum lake, FD&C Blue#2 and FD&C Red # 40 aluminum lake 4 mg tablet contains: FD&C Blue#2 5 mg tablet contains: FD&C Yellow # 6 aluminum lake 6 mg tablet contains: FD&C Yellow # 6 aluminum lake and FD&C Blue #2 7.5 mg tablet contains: D&C Yellow # 10 aluminum lake and FD&C Yellow # 6 aluminum lake 10 mg tablet is dye free Chemical Structure

Warfarin sodium tablets contain warfarin sodium, an anticoagulant that acts by inhibiting vitamin K-dependent coagulation factors. The chemical name of warfarin sodium is 3-(α-acetonylbenzyl)-4-hydroxycoumarin sodium salt, which is a racemic mixture of the R - and S -enantiomers. Crystalline warfarin sodium is an isopropanol clathrate. Its empirical formula is C 19 H 15 NaO 4 , and its structural formula is represented by the following: Crystalline warfarin sodium occurs as a white, odorless, crystalline powder that is discolored by light. It is very soluble in water, freely soluble in alcohol, and very slightly soluble in chloroform and ether. Warfarin sodium tablets, USP for oral use also contain: All strengths: Anhydrous lactose, corn starch, and magnesium stearate 1 mg: D&C Red No. 6 Barium Lake 2 mg: FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake 2.5 mg: D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 3 mg: D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake 4 mg: FD&C Blue No. 1 Aluminum Lake 5 mg: D&C Red No. 6 Barium Lake, D&C Yellow No. 10 Aluminum Lake 6 mg: D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 7.5 mg: D&C Yellow No. 10 Aluminum Lake 10 mg: Dye Free Chemical Structure

Zileuton is an orally active inhibitor of 5-lipoxygenase, the enzyme that catalyzes the formation of leukotrienes from arachidonic acid. Zileuton has the chemical name (±)-1-(1-Benzo[b]thien-2-ylethyl)-1-hydroxyurea and the following chemical structure: Zileuton has the molecular formula C 11 H 12 N 2 O 2 S and a molecular weight of 236.29. It is a racemic mixture (50:50) of R(+) and S(-) enantiomers. Zileuton is a practically odorless, white to off-white powder that is soluble in methanol and ethanol, slightly soluble in acetonitrile, and practically insoluble in water and hexane. The melting point ranges from 144.2° to 145.2°C. Zileuton extended-release tablets for oral administration are triple-layer tablets comprised of an immediate-release layer, a middle (barrier) layer, and an extended-release layer. Zileuton extended-release tablets are oblong, film-coated tablets with one red layer between two white layers, debossed on one side with "P723" and plain on other side. Each tablet contains 600 mg of zileuton and the following inactive ingredients: colloidal silicon dioxide, glyceryl behenate, hydroxypropyl cellulose, hydroxypropyl methylcellulose, hypromellose, iron oxide red, magnesium stearate, mannitol, microcrystalline cellulose, polyethylene glycol, pregelatinized starch and sodium starch glycolate. Chemical structure of zileuton

Ziprasidone is an atypical antipsychotic available as ziprasidone capsules, USP for oral administration. Ziprasidone is a psychotropic agent that is chemically unrelated to phenothiazine or butyrophenone antipsychotic agents. It has a molecular weight of 412.94 g/mol (free base), with the following chemical name: 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro- 2H -indol-2-one. The molecular formula of C 21 H 21 ClN 4 OS (free base of ziprasidone) represents the following structural formula: Ziprasidone capsules, USP contain a monohydrochloride salt of ziprasidone. Chemically, ziprasidone hydrochloride is 5-[2-[4-(1,2-­benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro- 2H -indol-2-one, monohydrochloride. The molecular formula is C 21 H 21 ClN 4 OS · HCl and its molecular weight is 449.40 g/mol. Ziprasidone hydrochloride is an off white to beige brown powder. Ziprasidone capsules, USP are supplied for oral administration in 20 mg (of ziprasidone free base), 40 mg (of ziprasidone free base), 60 mg (of ziprasidone free base), and 80 mg (of ziprasidone free base) capsules. Ziprasidone capsules contain ziprasidone hydrochloride, colloidal silicon dioxide, crospovidone, magnesium stearate and sodium starch glycolate. Each capsule shell contains the following inactive ingredients: gelatin and titanium dioxide. The 20 mg, 40 mg and 80 mg capsule shells also contain the following inactive ingredients: D&C Red #28, FD&C Blue #1, FD&C Yellow #6. The capsule imprinting ink contains ammonium hydroxide, black iron oxide, potassium hydroxide, propylene glycol and shellac. Each capsule for oral use contains ziprasidone hydrochloride monohydrate equivalent to either 20 mg, 40 mg, 60 mg, or 80 mg of ziprasidone. chemical-structure.jpg

Zolpidem Tartrate Tablets, USP contains Zolpidem tartrate, a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem Tartrate Tablets, USP is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, Zolpidem is N, N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure: Zolpidem Tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each Zolpidem Tartrate Tablet, USP includes the following inactive ingredients: lactose anhydrous, sodium starch glycolate, colloidal silicon dioxide, microcrystalline cellulose, magnesium stearate. The 10 mg tablets also contain Opadry II (white) and the 5 mg tablets contain Opadry II (pink). Opadry II (white) contains hypromellose, polyeth ylene glycol, polydextrose, titanium dioxide, and triacetin. Opadry II (pink) contains hypromellose, FD&C Red no. 40 aluminum lake, FD&C Blue no. 2 aluminum lake, FD&C Yellow no. 6 aluminum lake, polyeth ylene glycol, polydextrose, titanium dioxide, and triacetin. Meets USP Dissolution Test 3. Image

Zolpidem Tartrate contains zolpidem tartrate, a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem Tartrate extended-release tablets is available in 6.25 mg and 12.5 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure: Zolpidem tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Zolpidem Tartrate consists of a coated two-layer tablet: one layer that releases its drug content immediately and another layer that allows a slower release of additional drug content. The 6.25 mg Zolpidem Tartrate tablet contains the following inactive ingredients: colloidal silicon dioxide, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, potassium bitartrate, red ferric oxide, sodium starch glycolate, and titanium dioxide. The 12.5 mg Zolpidem Tartrate tablet contains the following inactive ingredients: colloidal silicon dioxide, FD&C Blue #2, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, potassium bitartrate, sodium starch glycolate, titanium dioxide, and yellow ferric oxide. Chemical Structure

Zolpidem Tartrate Tablets, USP contains Zolpidem tartrate, a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem Tartrate Tablets, USP is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, Zolpidem is N, N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure: Zolpidem Tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each Zolpidem Tartrate Tablet, USP includes the following inactive ingredients: lactose anhydrous, sodium starch glycolate, colloidal silicon dioxide, microcrystalline cellulose, magnesium stearate. The 10 mg tablets also contain Opadry II (white) and the 5 mg tablets contain Opadry II (pink). Opadry II (white) contains hypromellose, polyeth ylene glycol, polydextrose, titanium dioxide, and triacetin. Opadry II (pink) contains hypromellose, FD&C Red no. 40 aluminum lake, FD&C Blue no. 2 aluminum lake, FD&C Yellow no. 6 aluminum lake, polyeth ylene glycol, polydextrose, titanium dioxide, and triacetin. Meets USP Dissolution Test 3. Image