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Clindamycin hydrochloride USP is the hydrated hydrochloride salt of clindamycin. Clindamycin is a semisynthetic antibiotic produced by a 7(S)-chloro-substitution of the 7(R)-hydroxyl group of the parent compound lincomycin. Clindamycin hydrochloride capsules USP contain clindamycin hydrochloride USP equivalent to 75 mg, 150 mg, or 300 mg of clindamycin. Inactive ingredients: corn starch, lactose monohydrate, magnesium stearate and talc. Composition of empty hard gelatin capsule shells: For 75 mg strength-size ‘3’: FD&C Blue 1, D&C Yellow 10, gelatin and water. For 150 mg Strength-Size ‘2’: titanium dioxide, FD&C Blue 1, D&C Yellow 10, gelatin and water. For 300 mg Strength-Size ‘0’: FD&C Blue 1, titanium dioxide, gelatin and water. The empty hard gelatin capsules are printed with TekPrint ™ SW-0012 White Ink. Composition of imprinting ink [TekPrint ™ SW-0012 White Ink] utilized for printing on the capsule shell are presented below: Shellac–NF, Dehydrated alcohol–USP, Isopropyl alcohol–USP, Butyl alcohol–NF, Propylene glycol–USP, Strong ammonia solution–NF, Purified water–USP, Potassium hydroxide–NF, Titanium dioxide USP. The structural formula is represented below: [structure] The chemical name for clindamycin hydrochloride is Methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl- trans-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-L- threo- α-D- galacto-octopyranoside monohydrochloride.

Clobetasol propionate cream USP contains the active compound clobetasol propionate, a synthetic corticosteroid, for topical dermatologic use. Clobetasol, an analog of prednisolone, has a high degree of glucocorticoid activity and a slight degree of mineralocorticoid activity. Chemically, clobetasol propionate is (11β, 16β)-21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione, and it has the following structural formula: Clobetasol propionate has the empirical formula C25H32ClFO5 and a molecular weight of 467. It is a white to cream-colored crystalline powder insoluble in water. Clobetasol propionate cream USP, 0.05% contains clobetasol propionate 0.5 mg/g in a cream base of propylene glycol, mono- and di-glycerides, cetostearyl alcohol, stearoyl macrogolglycerides, white wax, chlorocresol, sodium citrate, anhydrous citric acid, and purified water.

Clonazepam Tablets USP, a benzodiazepine, is available as scored tablets containing 0.5 mg of clonazepam and unscored tablets containing 1 mg or 2 mg of clonazepam. Each tablet also contains colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate, magnesium stearate and microcrystalline cellulose, with the following colorants: 0.5 mg – D&C Yellow #10 aluminum lake; 1 mg – FD&C Blue #1 aluminum lake. Chemically, clonazepam is 5-(2-chlorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has a molecular weight of 315.72 and the following structural formula: [STRUCTUEAL FORMULA]

Clonazepam Tablets USP, a benzodiazepine, is available as scored tablets containing 0.5 mg of clonazepam and unscored tablets containing 1 mg or 2 mg of clonazepam. Each tablet also contains colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate, magnesium stearate and microcrystalline cellulose, with the following colorants: 0.5 mg – D&C Yellow #10 aluminum lake; 1 mg – FD&C Blue #1 aluminum lake. Chemically, clonazepam is 5-(2-chlorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has a molecular weight of 315.72 and the following structural formula: [Structural formula for Clonazepam.]

Clotrimazole and Betamethasone Dipropionate Cream USP, 1%/0.05% (base), contains combinations of clotrimazole, USP, an azole antifungal, and betamethasone dipropionate, USP, a corticosteroid, for topical use. Chemically, clotrimazole, USP is 1-[(2-Chlorophenyl)diphenylmethyl]-1H-imidazole, with the empirical formula C22H17ClN2, a molecular weight of 344.84 g/mol, and the following structural formula: [Clotrimazolestructure] Clotrimazole, USP is a white to pale yellow, crystalline powder, odorless, practically insoluble in water, freely soluble in methanol, in acetone, in chloroform and in alcohol. Betamethasone dipropionate, USP has the chemical name 9-fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate, with the empirical formula C28H37FO7, a molecular weight of 504.60 g/mol, and the following structural formula: [betamethasonestructure] Betamethasone dipropionate, USP is a white to almost white crystalline powder, practically insoluble in water, freely soluble in acetone and in methylene chloride, sparingly soluble in alcohol. Each gram of Clotrimazole and Betamethasone Dipropionate Cream USP, 1%/0.05% (base) contains 10 mg clotrimazole, USP and 0.643 mg betamethasone dipropionate, USP (equivalent to 0.5 mg betamethasone), in a white to off-white, uniform and smooth cream consisting of benzyl alcohol, ceteareth-30, cetyl alcohol, mineral oil, monobasic sodium phosphate, phosphoric acid, propylene glycol, purified water, sodium hydroxide, stearyl alcohol, and white petrolatum.

Clotrimazole and betamethasone dipropionate cream USP, 1%/0.05% (base), contains combinations of clotrimazole, USP, an azole antifungal, and betamethasone dipropionate, USP, a corticosteroid, for topical use. Chemically, clotrimazole, USP is 1-(o-Chloro-α,α-diphenylbenzyl)imidazole, with the molecular formula C22H17ClN2, a molecular weight of 344.84, and the following structural formula: [clotrimazole structure] Clotrimazole, USP is an odorless, white crystalline powder, insoluble in water and soluble in ethanol. Betamethasone dipropionate, USP has 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate, with the molecular formula C28H37FO7, a molecular weight of 504.59, and the following structural formula: [Beta structure] Betamethasone dipropionate, USP is a white to creamy-white, odorless crystalline powder, insoluble in water. Each gram of clotrimazole and betamethasone dipropionate cream, USP contains 10 mg clotrimazole, USP and 0.64 mg betamethasone dipropionate, USP (equivalent to 0.5 mg betamethasone), in a white to off-white hydrophilic cream. Inactive ingredients: Ceteareth-30, cetyl alcohol, mineral oil, propylene glycol, purified water, sodium phosphate monobasic monohydrate, stearyl alcohol and white petrolatum; benzyl alcohol as preservative.

Colchicine is an alkaloid chemically described as (S)N- (5,6,7,9-tetrahydro- 1,2,3, 10-tetramethoxy-9-oxobenzo [alpha] heptalen-7-yl) acetamide with a molecular formula of C22H25NO6 and a molecular weight of 399.4. The structural formula of colchicine is given below. [Chemical Structure] Colchicine occurs as a pale yellow powder that is soluble in water. Colchicine Tablets, USP are supplied for oral administration as purple, film-coated, capsule-shaped tablets (0.1575" × 0.3030"), debossed with "AR 374" on one side and scored on the other, containing 0.6 mg of the active ingredient colchicine USP. Inactive ingredients: carnauba wax, FD&C blue #2, FD&C red #40, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polydextrose, polyethylene glycol, pregelatinized starch, sodium starch glycolate, titanium dioxide and triacetin.

1 Gout Flares Colchicine tablets are indicated for prophylaxis and the treatment of acute gout flares. • Prophylaxis of Gout Flares: Colchicine tablets are indicated for prophylaxis of gout flares. • Treatment of Gout Flares: Colchicine tablets are indicated for treatment of acute gout flares when taken at the first sign of a flare. 1.2 Familial Mediterranean Fever (FMF) Colchicine tablets are indicated in adults and children four years or older for treatment of familial Mediterranean fever (FMF).

Cyclobenzaprine hydrochloride extended-release capsules are indicated as an adjunct to rest and physical therapy for relief of muscle spasm associated with acute, painful musculoskeletal conditions. Improvement is manifested by relief of muscle spasm and its associated signs and symptoms, namely, pain, tenderness, and limitation of motion. Limitations of Use: Cyclobenzaprine hydrochloride extended-release capsules should be used only for short periods (up to two or three weeks) because adequate evidence of effectiveness for more prolonged use is not available and because muscle spasm associated with acute, painful musculoskeletal conditions is generally of short duration and specific therapy for longer periods is seldom warranted. Cyclobenzaprine hydrochloride extended-release capsules have not been found effective in the treatment of spasticity associated with cerebral or spinal cord disease or in children with cerebral palsy.

Cyclobenzaprine hydrochloride is a skeletal muscle relaxant which relieves muscle spasm of local origin without interfering with muscle function. The active ingredient in cyclobenzaprine hydrochloride extended-release capsules is cyclobenzaprine hydrochloride, USP. Cyclobenzaprine hydrochloride (HCl) is a white, crystalline tricyclic amine salt with the empirical formula C20H21N·HCl and a molecular weight of 311.9. It has a melting point of 217°C, and a pKa of 8.47 at 25°C. It is freely soluble in water and alcohol, sparingly soluble in isopropanol, and insoluble in hydrocarbon solvents. If aqueous solutions are made alkaline, the free base separates. Cyclobenzaprine HCl is designated chemically as 3-(5H-dibenzo[a,d] cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine hydrochloride, and has the following structural formula: [Structural Formula] Cyclobenzaprine hydrochloride extended-release capsules for oral administration are supplied in 15 and 30 mg strengths. Cyclobenzaprine hydrochloride extended-release capsules contain the following inactive ingredients: diethyl phthalate NF, ethylcellulose NF (Ethocel Standard 10 Premium), gelatin, Opadry® Clear YS-1-7006, sugar spheres NF (20-25 mesh), and titanium dioxide. Cyclobenzaprine hydrochloride extended-release 15 mg capsules also contain D&C yellow #10, FD&C green #3, and FD&C red #40. Cyclobenzaprine hydrochloride extended-release 30 mg capsules also contain FD&C blue #1, FD&C blue #2, FD&C red #40, and FD&C yellow #6.

Desipramine hydrochloride, USP is an antidepressant drug of the tricyclic type, and is chemically: 5H-Dibenz[bƒ]azepine-5-propanamine,10,11-dihydro-N-methyl-, monohydrochloride. [Structural Formula]

Desvenlafaxine is an extended-release tablet for oral administration that contains desvenlafaxine succinate, a structurally novel SNRI for the treatment of MDD. Desvenlafaxine (O-desmethylvenlafaxine) is the major active metabolite of the antidepressant venlafaxine, a medication used to treat major depressive disorder. Desvenlafaxine is designated RS-4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenol and has the empirical formula of C16H25NO2 (free base) and C16H25NO2•C4H6O4•H2O (succinate monohydrate). Desvenlafaxine succinate monohydrate has a molecular weight of 399.48. The structural formula is shown below. [Structure] Desvenlafaxine succinate is a white to off-white powder that is soluble in water. The solubility of desvenlafaxine succinate is pH dependent. Its octanol:aqueous system (at pH 7) partition coefficient is 0.21. Desvenlafaxine is formulated as an extended-release tablet for once-a-day oral administration. Each tablet contains 38 mg or 76 mg or 152 mg of desvenlafaxine succinate equivalent to 25 mg or 50 mg or 100 mg of desvenlafaxine, respectively. Inactive ingredients for the 25 mg tablet consist of hypromellose, magnesium stearate, microcrystalline cellulose, povidone, talc and film coating, which consists of hypromellose, iron oxide yellow, iron oxide red, iron oxide black, polyethylene glycol, talc, and titanium dioxide. Inactive ingredients for the 50 mg tablet consist of hypromellose, magnesium stearate, microcrystalline cellulose, povidone, talc and film coating, which consists of hypromellose, iron oxide red, polyethylene glycol, talc, and titanium dioxide. Inactive ingredients for the 100 mg tablet consist of hypromellose, magnesium stearate, microcrystalline cellulose, povidone, talc and film coating, which consists of hypromellose, iron oxide black, iron oxide red, polyethylene glycol, talc, and titanium dioxide.

Desvenlafaxine is an extended-release tablet for oral administration that contains desvenlafaxine succinate, a structurally novel SNRI for the treatment of MDD. Desvenlafaxine (O-desmethylvenlafaxine) is the major active metabolite of the antidepressant venlafaxine, a medication used to treat major depressive disorder. Desvenlafaxine is designated RS-4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenol and has the empirical formula of C16H25NO2 (free base) and C16H25NO2•C4H6O4•H2O (succinate monohydrate). Desvenlafaxine succinate monohydrate has a molecular weight of 399.48. The structural formula is shown below. [Image] Desvenlafaxine succinate monohydrate is a white to creamish crystalline powder that is soluble in water. The solubility of desvenlafaxine succinate monohydrate is pH dependent. Its octanol: aqueous system (at pH 7.0) partition coefficient is 0.21. Desvenlafaxine is formulated as an extended-release tablet for once-a-day oral administration. Each film-coated tablet contains 76 mg or 152 mg of desvenlafaxine succinate monohydrate equivalent to 50 mg or 100 mg of desvenlafaxine, respectively. Inactive ingredients for the 50 mg tablet consist of colloidal silicon dioxide, hypromellose, iron oxide red, iron oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. Inactive ingredients for the 100 mg tablet consist of colloidal silicon dioxide, FD&C yellow #6 aluminum lake, hypromellose, iron oxide red, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide.

Desvenlafaxine extended-release tablets are an extended-release tablets for oral administration that contain desvenlafaxine succinate, a structurally novel SNRI for the treatment of MDD. Desvenlafaxine (O-desmethylvenlafaxine) is the major active metabolite of the antidepressant venlafaxine, a medication used to treat major depressive disorder. Desvenlafaxine is designated RS-4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenol and has the empirical formula of C 16H 25NO 2(free base) and C 16H 25NO 2•C 4H 6O 4•H 2O (succinate monohydrate). Desvenlafaxine succinate monohydrate has a molecular weight of 399.48. The structural formula is shown below. [image description] Desvenlafaxine succinate is a white to off-white powder that is soluble in water. The solubility of desvenlafaxine succinate is pH dependent. Its octanol:aqueous system (at pH 7.0) partition coefficient is 0.21. Desvenlafaxine extended-release tablets are formulated as an extended-release tablet for once-a-day oral administration. Each tablet contains 38 mg, 76 mg or 152 mg of desvenlafaxine succinate equivalent to 25 mg, 50 mg or 100 mg of desvenlafaxine, respectively. Inactive ingredients for the 25 mg tablet consist of hypromellose, microcrystalline cellulose, talc, magnesium stearate, a film coating which consists of polyvinyl alcohol, polyethylene glycol, talc, titanium dioxide, iron oxide yellow and iron oxide red. Inactive ingredients for the 50 mg tablet consist of hypromellose, microcrystalline cellulose, talc, magnesium stearate, a film coating which consists of polyvinyl alcohol, polyethylene glycol, talc, titanium dioxide, FD&C Red #40 and FD&C Yellow #6. Inactive ingredients for the 100 mg tablet consist of hypromellose, microcrystalline cellulose, talc, magnesium stearate, a film coating which consists of polyvinyl alcohol, polyethylene glycol, talc, titanium dioxide, iron oxide yellow, iron oxide red and iron oxide black.

Dexamethasone Tablets USP are available for oral administration containing either 0.5 mg, 0.75 mg, 1 mg, 1.5 mg, 2 mg, 4 mg or 6 mg of dexamethasone USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, starch, sugar, D&C Yellow #10 (0.5 mg and 4 mg), FD&C Blue #1 (0.75 mg and 1.5 mg), FD&C Green #3 (4 mg and 6 mg), FD&C Red #3 (1.5 mg), FD&C Red #40 (1.5 mg), FD&C Yellow #6 (0.5 mg and 4 mg) and Yellow Iron Oxide (1 mg). Dexamethasone Oral Solution USP is formulated for oral administration containing 0.5 mg per 5 mL of dexamethasone USP. The cherry brandy flavored oral solution contains the following inactive ingredients: anhydrous citric acid, cherry brandy flavor, disodium edetate, glycerin, methylparaben, propylene glycol, propylparaben, sorbitol solution and water. Dexamethasone Oral Solution USP Intensol™ (Concentrate) is formulated for oral administration containing 1 mg per mL of dexamethasone USP. In addition, the oral solution contains the following inactive ingredients: alcohol 30% v/v, anhydrous citric acid, benzoic acid, disodium edetate, propylene glycol and water. Dexamethasone, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is practically insoluble in water. The empirical formula is C22H29FO5. The molecular weight is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene,3,20-dione and the structural formula is:

Dexamethasone Tablets, USP for oral administration, are supplied in the following potencies, 1.5 mg, 4 mg and 6 mg. Inactive ingredients are Microcrystalline Cellulose, Lactose Anhydrous, Croscarmellose Sodium, Magnesium Stearate, FD&C Blue #1 Aluminum Lake (4 mg, 6 mg), D&C Red #27 Aluminum Lake (1.5 mg), FD&C Red #40 Aluminum Lake (1.5 mg), D&C Yellow #10 Aluminum Lake (1.5 mg, 4 mg, 6 mg). The molecular weight for dexamethasone is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. The empirical formula is C22H29FO5 and the structural formula is: [structure] Dexamethasone, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is practically insoluble in water. FDA approved dissolution test specifications differ from USP.

Dexamethasone tablets, USP for oral administration, are supplied as 0.5 mg, 0.75 mg, 1.5 mg, 4 mg and 6 mg. Inactive ingredients are corn starch, lactose monohydrate, magnesium stearate and sucrose. Additionally, each 0.5 mg tablet contains ferric oxide yellow, 0.75 mg tablet contains FD&C blue #1 Aluminum Lake and iron oxide black, 1.5 mg tablet contains FD&C red #40 Aluminum Lake and ferric oxide red, 4 mg tablet contains FD&C blue #1 Aluminum Lake and ferric oxide yellow and 6 mg tablet contains FD&C blue #1 Aluminum Lake. The molecular weight for dexamethasone is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. The molecular formula is C22H29FO5 and the structural formula is: [Image] Dexamethasone USP, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is sparingly soluble in alcohol (96% ethanol), acetone, dioxane and in methanol, very slightly soluble in ether and in chloroform and practically insoluble in water. The Product meets USP Dissolution Test#2.

Dexamethasone Tablets, USP for oral administration, are supplied in the following potencies, 0.5 mg, 0.75 mg, 1.5 mg, 2 mg, 4 mg and 6 mg. Inactive ingredients are Microcrystalline Cellulose, Lactose Anhydrous, Croscarmellose Sodium, Magnesium Stearate, FD&C Blue #1 Aluminum Lake (0.75 mg, 4 mg, 6 mg), D&C Red #27 Aluminum Lake (1.5 mg), FD&C Yellow #6 Aluminum Lake (0.5 mg), FD&C Red #40 Aluminum Lake (1.5 mg), D&C Yellow #10 Aluminum Lake (0.5 mg, 0.75 mg, 1.5 mg, 4 mg, 6 mg). The molecular weight for dexamethasone is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. The empirical formula is C22H29FO5 and the structural formula is [structure] Dexamethasone, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is practically insoluble in water. FDA approved dissolution test specifications differ from USP.

Dexamethasone Tablets USP are available for oral administration containing either 0.5 mg, 0.75 mg, 1 mg, 1.5 mg, 2 mg, 4 mg or 6 mg of dexamethasone USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, starch, sugar, D&C Yellow #10 (0.5 mg and 4 mg), FD&C Blue #1 (0.75 mg and 1.5 mg), FD&C Green #3 (4 mg and 6 mg), FD&C Red #3 (1.5 mg), FD&C Red #40 (1.5 mg), FD&C Yellow #6 (0.5 mg and 4 mg) and Yellow Iron Oxide (1 mg). Dexamethasone Oral Solution USP is formulated for oral administration containing 0.5 mg per 5 mL of dexamethasone USP. The cherry brandy flavored oral solution contains the following inactive ingredients: anhydrous citric acid, cherry brandy flavor, disodium edetate, glycerin, methylparaben, propylene glycol, propylparaben, sorbitol solution and water. Dexamethasone Oral Solution USP Intensol™ (Concentrate) is formulated for oral administration containing 1 mg per mL of dexamethasone USP. In addition, the oral solution contains the following inactive ingredients: alcohol 30% v/v, anhydrous citric acid, benzoic acid, disodium edetate, propylene glycol and water. Dexamethasone, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is practically insoluble in water. The empirical formula is C22H29FO5. The molecular weight is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene,3,20-dione and the structural formula is:

Dexamethasone Tablets, USP for oral administration, are supplied in the following potencies, 1.5 mg, 2 mg, 4 mg and 6 mg. Inactive ingredients are Microcrystalline Cellulose, Lactose Anhydrous, Croscarmellose Sodium, Magnesium Stearate, FD&C Blue #1 Aluminum Lake (4 mg, 6 mg), D&C Red #27 Aluminum Lake (1.5 mg), FD&C Red #40 Aluminum Lake (1.5 mg), D&C Yellow #10 Aluminum Lake (1.5 mg, 4 mg, 6 mg). The molecular weight for dexamethasone is 392.47. It is designated chemically as 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. The empirical formula is C22H29FO5 and the structural formula is [structure] Dexamethasone, a synthetic adrenocortical steroid, is a white to practically white, odorless, crystalline powder. It is stable in air. It is practically insoluble in water. FDA approved dissolution test specifications differ from USP.

Diazepam is a benzodiazepine derivative. The chemical name of diazepam is 7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one. It is a colorless to light yellow crystalline compound, insoluble in water. The molecular formula is C16H13ClN2O and the molecular weight is 284.7. The structural formula is as follows: [structural formula] Diazepam is available for oral administration as tablets containing 2 mg, 5 mg or 10 mg diazepam, USP. In addition to the active ingredient diazepam, each tablet contains the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch (corn) and sodium lauryl sulfate. The 5 mg tablets also contain FD&C Yellow No. 6 Aluminum Lake. The 10 mg tablets also contain D&C Yellow No. 10 Aluminum Lake and FD&C Blue No. 1 Aluminum Lake.

Diazepam is a benzodiazepine derivative. The chemical name of diazepam is 7-Chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one. It is a colorless to light yellow crystalline compound, insoluble in water. The molecular formula is C16H13ClN2O and the molecular weight is 284.7. The structural formula is as follows: [structural formula] Diazepam is available for oral administration as tablets containing 2 mg, 5 mg or 10 mg diazepam, USP. In addition to the active ingredient diazepam, each tablet contains the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch (corn) and sodium lauryl sulfate. The 5 mg tablets also contain FD&C Yellow No. 6 Aluminum Lake. The 10 mg tablets also contain D&C Yellow No. 10 Aluminum Lake and FD&C Blue No. 1 Aluminum Lake.

SECTION CIV Diazepam is a benzodiazepine derivative. The chemical name of diazepam is 7-chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one. It is a colorless to light yellow crystalline compound, insoluble in water. The empirical formula is C16H13ClN2O and the molecular weight is 284.75. The structural formula is as follows: Diazepam is available for oral administration as tablets containing 2 mg, 5 mg or 10 mg diazepam. In addition to the active ingredient diazepam, each tablet contains the following inactive ingredients: calcium stearate, colloidal silicon dioxide, croscarmellose sodium, lactose monohydrate and microcrystalline cellulose with the following dyes: 5-mg tablets contain D&C Yellow #10 aluminum lake; 10-mg tablets contain FD&C Blue #1 aluminum lake. Diazepam 2-mg tablets contain no dye. image description

Diclofenac sodium topical solution, USP 1.5% is a nonsteroidal anti-inflammatory drug, available as a clear, colorless to faintly pink-orange solution for topical application. Diclofenac sodium topical solution, USP contains 1.5% w/w diclofenac sodium, USP, a benzeneacetic acid derivative that is a nonsteroidal anti-inflammatory drug (NSAID), designated chemically as 2-[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. It is a white to off-white crystalline powder, hygroscopic, and odorless that is freely soluble in methanol, soluble in alcohol, and sparingly soluble in water. The molecular weight is 318.13. Its molecular formula is C 14H 10Cl 2NNaO 2and it has the following structural formula: [Chemical Structure Diagram] Each 1 mL of solution contains 16.05 mg of diclofenac sodium, USP. The inactive ingredients in diclofenac sodium topical solution, USP include: alcohol, dimethyl sulfoxide USP (DMSO, 45.5% w/w), glycerin, propylene glycol, and purified water.

Diclofenac sodium topical solution 1.5% is a nonsteroidal anti-inflammatory drug, available as a clear, colorless to faintly pink-orange solution for topical application. Diclofenac sodium topical solution contains 1.5% w/w diclofenac sodium, USP, a benzeneacetic acid derivative that is a nonsteroidal anti-inflammatory drug (NSAID), designated chemically as 2-[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. It is a white to off-white crystalline powder, hygroscopic, and odorless that is freely soluble in methanol, soluble in alcohol, and sparingly soluble in water. The molecular weight is 318.13. Its molecular formula is C14H10Cl2NNaO2 and it has the following structural formula: [Structural Formula] Each 1 mL of solution contains 16.05 mg of diclofenac sodium, USP. The inactive ingredients in diclofenac sodium topical solution include: alcohol, dimethyl sulfoxide USP (DMSO, 45.5% w/w), glycerin, propylene glycol, and purified water.

Diclofenac sodium topical solution USP, 1.5% is a nonsteroidal anti-inflammatory drug, available as a clear, colorless to faintly pink-orange solution for topical application. Diclofenac sodium topical solution contains 1.5% w/w diclofenac sodium, a benzeneacetic acid derivative that is a nonsteroidal anti-inflammatory drug (NSAID), designated chemically as 2-[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C 14H 10Cl 2NNaO 2 and it has the following structural formula: [Chemical Structure] Each 1 mL of solution contains 16.05 mg of diclofenac sodium. In addition, diclofenac sodium topical solution contains the following inactive ingredients: dimethyl sulfoxide USP (DMSO, 45.5% w/w), ethanol, glycerin, propylene glycol and purified water.

Diclofenac sodium topical gel, 3%, intended for dermatologic use, contains the active ingredient, diclofenac sodium, in a clear, transparent, colorless to slightly yellow or orange gel base. Diclofenac sodium is a white or slightly yellowish hygroscopic crystalline powder. It is freely soluble in methanol, soluble in ethanol, sparingly soluble in water, slightly soluble in acetone, and partially insoluble in ether. The chemical name for diclofenac sodium is: Sodium [o-(2,6-dichloranilino) phenyl] acetate Diclofenac sodium has a molecular weight of 318.13. The CAS number is CAS-15307-79-6. The structural formula is represented below: [Image] Diclofenac sodium topical gel, 3% also contains benzyl alcohol, sodium hyaluronate, polyethylene glycol monomethyl ether, and purified water. 1 g of diclofenac sodium topical gel, 3% contains 30 mg of the active substance, diclofenac sodium.

Diclofenac Sodium Topical Gel, 3%, intended for dermatologic use, contains the active ingredient, diclofenac sodium, USP in a clear, transparent, colorless to slightly yellow gel base. Diclofenac sodium, USP is a white to slightly yellowish, hygroscopic crystalline powder, and melts at about 284°C. It is freely soluble in methanol, soluble in ethanol, sparingly soluble in water, slightly soluble in acetone, and partially insoluble in chloroform and ether. The chemical name for diclofenac sodium is: Sodium [o-(2,6-dichloranilino) phenyl] acetate Diclofenac sodium has a molecular weight of 318.13. The CAS number is CAS-15307-79-6. The structural formula is represented below: [structure] Diclofenac Sodium Gel, 3% also contains benzyl alcohol, sodium hyaluronate, polyethylene glycol monomethyl ether, and purified water. 1 g of Diclofenac Sodium Topical Gel, 3% contains 30 mg of the active substance, diclofenac sodium, USP.

Diclofenac sodium topical gel, 1% is a nonsteroidal anti-inflammatory drug (NSAID) for topical use only. The chemical name is 2-[(2,6-dichlorophenyl) amino]benzene- acetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2, and it has the following chemical structure: It contains the active ingredient, diclofenac sodium, in an opaque, white gel base. Diclofenac sodium is a white to slightly yellow crystalline powder. Diclofenac sodium is a benzeneacetic acid derivative. The inactive ingredients in diclofenac sodium topical gel include: Carbomer homopolymer Type C, cocoyl caprylocaprate, isopropyl alcohol, mineral oil, polyoxyl 20 cetostearyl ether, propylene glycol, purified water, strong ammonia solution.

Diclofenac sodium topical solution USP, 2% w/w, contains diclofenac sodium, a benzeneacetic acid derivative that is a nonsteroidal anti-inflammatory drug, and is available as a clear, colorless to faintly pink or orange solution for topical application. The chemical name is 2-[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2 and it has the following chemical structure. [Figure 1] Each 1 gram of solution contains 20 mg of diclofenac sodium USP. The inactive ingredients: dimethyl sulfoxide (DMSO, 45.5% w/w), dehydrated alcohol, hydroxypropyl cellulose, propylene glycol and purified water.

Diclofenac sodium 2% topical solution, contains diclofenac sodium, a benzeneacetic acid derivative that is a nonsteroidal anti-inflammatory drug, and is available as a clear, colorless to faintly pink or orange solution for topical application. The chemical name is 2[(2,6-dichlorophenyl)amino]-benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2, and it has the following chemical structure. [Chemical Structure] Each 1 gram of solution contains 20 mg of diclofenac sodium USP. The inactive ingredients: dimethyl sulfoxide (DMSO, 45.5% w/w), ethanol 96%, hydroxypropyl cellulose, propylene glycol and purified water.

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist). Chemically, diltiazem hydrochloride is 1, 5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino) ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride,(+)-cis-. The chemical structure is: [Image] USP Dissolution pending. Diltiazem hydrochloride, USP is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol, and chloroform. It has a molecular weight of 450.98. Diltiazem hydrochloride extended-release capsule, USP is formulated as a once-a-day extended-release capsule containing 120 mg, 180 mg, 240 mg, 300 mg, or 360 mg diltiazem hydrochloride. Capsules also contain: hypromellose, sucrose, starch (maize), methacrylic acid and ethyl acrylate copolymer, triethyl citrate, talc, hydroxypropylcellulose, ammonio methacrylate copolymer, ethylcellulose, diethyl phthalate, magnesium stearate, titanium dioxide, polydextrose, triacetin, Macrogol/PEG, gelatin, sodium lauryl sulphate, shellac, potassium hydroxide, black iron oxide, FD&C Blue #1(180 mg, 240 mg, 300 mg and 360 mg) and FD&C Yellow#6 (180 mg and 240 mg).

Diltiazem hydrochloride is a calcium ion cellular influx inhibitor (slow channel blocker). Chemically, diltiazem hydrochloride is 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride, (+)-cis-. The chemical structure is: [Chemical Structure] Diltiazem hydrochloride is a white to off-white crystalline powder with a bitter taste. It is soluble in water, methanol and chloroform and has a molecular weight of 450.98. Diltiazem hydrochloride extended-release capsules contain diltiazem hydrochloride in extended-release beads at doses of 120, 180, 240, 300, 360 and 420 mg. Diltiazem Hydrochloride Extended-Release Capsules, USP also contain: black iron oxide, D&C Red No. 28, ethyl acrylate and methyl methacrylate copolymer dispersion, FD&C Blue No. 1, FD&C Green No. 3, FD&C Red No. 40, gelatin, hypromellose, magnesium stearate, microcrystalline cellulose, polysorbate, povidone, simethicone, sucrose stearate, talc, and titanium dioxide. USP Drug Release Test 6 For oral administration.

Each diphenoxylate hydrochloride and atropine sulfate tablet, USP contains: 2.5 mg of diphenoxylate hydrochloride, USP (equivalent to 2.3 mg of diphenoxylate) and 0.025 mg of atropine sulfate, USP (equivalent to 0.01 mg of atropine) Diphenoxylate hydrochloride, an antidiarrheal, is ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotate monohydrochloride and has the following structural formula: [ChemicalStructureDiphen] Atropine sulfate, an anticholinergic, is endo-(±)-alpha-(hydroxymethyl) benzeneacetic acid 8-methyl-8- azabicylo[3.2.1] oct-3-yl ester sulfate (2:1)] (salt) monohydrate and has the following structural formula: [ChemicalStructureAtropine] A subtherapeutic amount of atropine sulfate is present to discourage deliberate overdosage. Inactive ingredients of diphenoxylate hydrochloride and atropine sulfate tablets include colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, pregelatinized starch and stearic acid.

Divalproex sodium is a stable coordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: [spl-divalproex-structure] Divalproex sodium occurs as a white powder with a characteristic odor. Divalproex sodium delayed-release tablets are for oral administration. Divalproex sodium delayed-release tablets, USP are supplied in three dosage strengths containing divalproex sodium USP equivalent to 125 mg, 250 mg, or 500 mg of valproic acid. Inactive Ingredients Divalproex sodium delayed-release tablets: colloidal silicon dioxide, corn starch, povidone, pregelatinized maize starch, hypromellose, titanium dioxide, triacetin, methacrylic acid copolymer type C, talc, triethyl citrate, colloidal anhydrous silica, sodium bicarbonate, and sodium lauryl sulfate. Imprinting ink contains shellac glaze, iron oxide black, N-butyl alcohol, propylene glycol, and ammonium hydroxide. In addition, individual tablets contain: 125 mg tablets: FD&C Red #40, and FD&C Blue #2 250 mg tablets: FD&C Yellow #6, and iron oxide yellow 500 mg tablets: D&C Red #30, FD&C Blue #2, and iron oxide red

Divalproex sodium is a stable co-ordination compound comprised of sodium valproate and valproic acid in a 1:1 molar relationship and formed during the partial neutralization of valproic acid with 0.5 equivalent of sodium hydroxide. Chemically it is designated as sodium hydrogen bis(2-propylpentanoate). Divalproex sodium has the following structure: [Image 1] Image 1 Divalproex sodium occurs as a white to off white powder. Divalproex sodium extended-release 250 mg and 500 mg tablets are for oral administration. Divalproex sodium extended-release tablets, USP contain divalproex sodium in a once-a-day extended-release formulation equivalent to 250 mg and 500 mg of valproic acid. Inactive Ingredients Divalproex Sodium Extended-Release Tablets USP, 250 mg and 500 mg: ethyl acrylate and methyl methacrylate copolymer dispersion, ethyl cellulose, hypromellose, iron oxide black (ferrosoferric oxide), lactose monohydrate, magnesium stearate, microcrystalline cellulose, propylene glycol, polyethylene glycol, polyvinyl alcohol, shellac, silicon dioxide, talc, and titanium dioxide. In addition, 500 mg tablets contain iron oxide red and iron oxide yellow. Divalproex sodium extended-release tablets USP meet USP Dissolution Test 11.

Doxazosin mesylate is a quinazoline compound that is a selective inhibitor of the alpha 1 subtype of alpha-adrenergic receptors. The chemical name of doxazosin mesylate is 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate. The empirical formula for doxazosin mesylate is C 23H 25N 5O 5 •CH 4O 3S and the molecular weight is 547.6. It has the following structure: Doxazosin mesylate is freely soluble in dimethylsulfoxide, soluble in dimethylformamide, slightly soluble in methanol, ethanol, and water (0.8% at 25°C), and very slightly soluble in acetone and methylene chloride. Doxazosin tablets, USP are available as colored tablets for oral use and contain 1 mg (white to off white), 2 mg (cream to yellow), 4 mg (cream to yellow) and 8 mg (white to off white) of doxazosin as the free base. The inactive ingredients for all tablets are: lactose monohydrate, microcrystalline cellulose, sodium lauryl sulfate, magnesium stearate and sodium starch glycolate. The 2 mg & 4 mg tablet contains ferric oxide yellow. [Chemical Structure]

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO • HCl having a molecular weight of 315.84. It is a white or almost white, crystalline powder freely soluble in water, in ethanol and in dichloromethane. Soluble in chloroform and in methanol. It may be represented by the following structural formula: [stru] Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3-dibenz[b,e]oxepin-11 (6H)ylidene-N,N-dimethyl-,hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin hydrochloride capsules, USP for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. The empty gelatin capsule shells contain D&C Yellow No. 10, gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 10 mg, 25 mg and 50 mg empty gelatin capsule shells contain FD&C Yellow No. 6 and the 75 mg and 100 mg empty gelatin capsule shells contain FD&C Green No. 3. The imprinting ink contains black iron oxide, propylene glycol, potassium hydroxide and shellac. FDA approved dissolution method differs from the USP dissolution method.

Doxepin hydrochloride, USP is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO•HCl having a molecular weight of 316. It is a white or almost white crystalline powder. It is freely soluble in water, in alcohol and in methylene chloride. Doxepin HCl is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of: 1-Propanamine, 3-dibenz[b,e]oxepin-11(6H)ylidene-N,N-dimethyl-, hydrochloride. [structure] Doxepin Hydrochloride Inactive Ingredients: Microcrystalline cellulose, sodium lauryl sulfate, pregelatinized starch, colloidal silicon dioxide and magnesium stearate. The capsule shell contains titanium dioxide, iron oxide yellow, gelatin, sodium lauryl sulfate. Additionally, 75 mg and 100 mg capsule shell also contains FD&C Blue 1. The capsule shells are printed with edible black ink containing shellac, iron oxide black and potassium hydroxide. FDA approved dissolution method differs from the USP dissolution method.

Doxepin hydrochloride, USP is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO•HCl having a molecular weight of 316. It is a white or almost white crystalline powder freely soluble in water, alcohols and methylene chloride. It may be represented by the following structural formula. [doxepin-structure] Chemically, doxepin hydrochloride, USP is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of:1-Propanamine, 3-dibenz[b,e]oxepin-11(6H)ylidene-N,N-dimethyl-, hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin capsule, USP for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin, respectively and the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, sodium lauryl sulfate and magnesium stearate The hard gelatin capsule shell contain titanium dioxide, gelatin, sodium lauryl sulfate, FD & C Yellow 6, D & C Yellow 10, and FD & C Green 3. The imprinting ink contains shellac, propylene glycol, black iron oxide and potassium hydroxide.

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO • HCl having a molecular weight of 315.84. It is a white to almost white crystalline powder freely soluble in water, in alcohol and methylene chloride. It may be represented by the following structural formula: [Doxepin Hydrochloride Structural Formula] Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3- dibenz[b,e]oxepin-11 (6H)ylidene-N,N-dimethyl-hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin hydrochloride capsule for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch (maize), and sodium lauryl sulfate. The empty gelatin capsule shells contain D&C Yellow No. 10, gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 25 mg and 50 mg empty gelatin capsule shells contain FD&C Yellow 6, the 75 mg and 100 mg empty gelatin capsule shells contain FD&C Green 3 and the 10 mg empty gelatin capsule shells contain FD&C Red 3. The imprinting ink contains black iron oxide, butyl alcohol, dehydrated alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, purified water, shellac and strong ammonia solution. FDA approved dissolution test specifications differ from USP.

Doxepin Hydrochloride Capsules, USP are recommended for the treatment of: Psychoneurotic patients with depression and/or anxiety. Depression and/or anxiety associated with alcoholism (not to be taken concomitantly with alcohol). Depression and/or anxiety associated with organic disease (the possibility of drug interaction should be considered if the patient is receiving other drugs concomitantly). Psychotic depressive disorders with associated anxiety including involutional depression and manic-depressive disorders. The target symptoms of psychoneurosis that respond particularly well to doxepin hydrochloride capsules include anxiety, tension, depression, somatic symptoms and concerns, sleep disturbances, guilt, lack of energy, fear, apprehension and worry. Clinical experience has shown that doxepin hydrochloride capsules are safe and well tolerated even in the elderly patient. Owing to lack of clinical experience in the pediatric population, doxepin hydrochloride capsules are not recommended for use in children under 12 years of age.

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO ∙ HCl having a molecular weight of 315.84. It is a white crystalline powder freely soluble in water, in ethanol (96%), and methylene chloride. It may be represented by the following structural formula: [Chemical Structure] Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3-dibenz[b,e] oxepin-11 (6H)ylidene-N,N-dimethyl-hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin capsule for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. The empty gelatin capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 10 mg empty gelatin capsule shells contain iron oxide red and iron oxide yellow, the 25 mg and 50 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Yellow 6, and the 75 mg and 100 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Blue 1. The imprinting ink may contain ferrosoferric oxide, potassium hydroxide, propylene glycol and shellac glaze.

Doxepin hydrochloride is one of a class of psychotherapeutic agents known as dibenzoxepin tricyclic compounds. The molecular formula of the compound is C19H21NO ∙ HCl having a molecular weight of 315.84. It is a white crystalline powder freely soluble in water, in ethanol (96%), and methylene chloride. It may be represented by the following structural formula: [Chemical Structure] Chemically, doxepin hydrochloride is a dibenzoxepin derivative and is the first of a family of tricyclic psychotherapeutic agents. Specifically, it is an isomeric mixture of 1-Propanamine, 3-dibenz[b,e] oxepin-11 (6H)ylidene-N,N-dimethyl-hydrochloride. Each 10 mg, 25 mg, 50 mg, 75 mg and 100 mg doxepin capsule for oral administration contains doxepin hydrochloride, USP equivalent to 10 mg, 25 mg, 50 mg, 75 mg and 100 mg of doxepin, respectively and the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, pregelatinized starch and sodium lauryl sulfate. The empty gelatin capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the 10 mg empty gelatin capsule shells contain iron oxide red and iron oxide yellow, the 25 mg and 50 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Yellow 6, and the 75 mg and 100 mg empty gelatin capsule shells contain D&C Yellow 10 and FD&C Blue 1. The imprinting ink may contain ferrosoferric oxide, potassium hydroxide, propylene glycol and shellac glaze.

Doxycycline Hyclate Capsules, USP, are an antibacterial drug synthetically derived from oxytetracycline. The structural formula of doxycycline monohydrate is: [structural formula of doxycycline monohydrate] with a molecular formula of C22H24N2O8•H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4­ (Dimethylamino)­1,4,4a,5,5a,6,11,12a­octahydro­3,5,10,12,12a­pentahydroxy­6­methyl­1,11­dioxo­2­naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8•HCl)2•C2H6O•H2O and the molecular weight is 1025.89. Doxycycline is a light yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Each capsule for oral administration contains doxycycline hyclate equivalent to 100 mg of doxycycline (anhydrous). Inactive ingredients: lactose monohydrate, microcrystalline cellulose, magnesium stearate. The 100 mg capsule shell contains: gelatin, diacetylated monoglycerides, sucrose fatty acid esters, glacial acetic acid, sodium lauryl sulfate, colloidal silicon dioxide, FD&C Blue #1 and titanium dioxide. The printing ink may contain: Shellac Glaze, Iron Oxide Black, N­Butyl Alcohol, Propylene Glycol, SDA 3A Alcohol, FD&C Blue #2, FD&C Red #40, FD&C Blue #1, D&C Yellow #10.

Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as Doxycycline Hyclate Tablets and Capsules and Doxycycline for Oral Suspension; for oral administration. The structural formula of doxycycline monohydrate is [Chemical Structure] with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inactive ingredients in the capsule formulations are: colloidal silicon dioxide, lactose anhydrous, magnesium stearate, methylcellulose, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, and stearic acid. 50 mg gelatin capsule shell contains: FD&C Blue #1, D&C Yellow #10, titanium dioxide and gelatin. 100 mg gelatin capsule shell contains: FD&C Blue #1, titanium dioxide and gelatin. Black ink contains shellac glaze in SD-45, black iron oxide, propylene glycol, FD&C Blue #2, FD&C Red # 40, FD&C Blue # 1, D&C Yellow # 10, butyl alcohol, denatured alcohol. Each capsule, for oral administration, contains doxycycline hyclate equivalent to 50 mg or 100 mg of doxycycline. Inactive ingredients for the oral suspension formulation are: confectioner's sugar, D&C red #27 aluminum lake, ethyl acetate, maltodextrin, methylparaben, microcrystalline cellulose/ sodium carboxymethylcellulose, modified cornstarch, natural flavoring; propylparaben, simethicone and sucrose. When reconstituted, each teaspoonful (5 mL) doxycycline suspension, for oral administration, contains doxycycline monohydrate equivalent to 25 mg of doxycycline. Inactive ingredients for the tablet formulation are: anhydrous lactose, colloidal silicon dioxide, FD&C Red No. 40, FD&C Yellow No. 6, hypromellose, magnesium stearate, methylcellulose, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, stearic acid, and titanium dioxide. Each tablet, for oral administration, contains doxycycline hyclate equivalent to 100 mg doxycycline.

Doxycycline is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate tablets, USP. The structural formula of doxycycline monohydrate is [Chemical Structure] with a molecular formula of C22H24N2O8∙H2O and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8∙HCl)2∙C2H6O∙H2O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate is soluble in water, while doxycycline monohydrate is very slightly soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients for the tablet formulation are: croscarmellose sodium, ferric oxide red, ferric oxide yellow, hypromellose, magnesium stearate, microcrystalline cellulose PH112, polyethylene glycol, silicon dioxide, titanium dioxide and water. FDA approved dissolution test specifications differ from USP.

Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules, USP 100 mg, 75 mg, and 50 mg contain doxycycline monohydrate, USP equivalent to 100 mg, 75 mg, or 50 mg of doxycycline for oral administration. The chemical designation of the yellow crystalline powder is 4-(Dimethylamino)-1,4,4a,5,5a,6, 11,12a-octahydro-3,5,10,-12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacene-carboxamide monohydrate. Structural formula: [structural formula] C22H24N2O8 • H2O M.W. = 462.46 Doxycycline has a high degree of lipid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Each capsule for oral administration contains doxycycline monohydrate, USP equivalent to 50 mg, 75 mg or 100 mg of doxycycline. In addition, each capsule contains the following inactive ingredients: colloidal silicon dioxide, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate. The capsule shell contains D&C Red No. 28, FD&C Blue No. 1, gelatin, and titanium dioxide. The edible printing ink contains black iron oxide, potassium hydroxide, propylene glycol, and shellac.

Duloxetine delayed-release capsules USP are selective serotonin and norepinephrine reuptake inhibitor SNRI for oral administration. Its chemical designation is (+)-(S)-N-methyl-γ-(1-naphthyloxy)-2-thiophenepropylamine hydrochloride. The empirical formula is C18H19NOS•HCl, which corresponds to a molecular weight of 333.88. The structural formula is: [Structure] Duloxetine hydrochloride is a white to cream colored powder, which is soluble in methanol. Each capsule contains enteric-coated mini tablets comprising of duloxetine hydrochloride equivalent to 20, 30, 40 or 60 mg of duloxetine, respectively. These enteric-coated mini tablets are designed to prevent degradation of the drug in the acidic environment of the stomach. Inactive ingredients include ammonia solution, black iron oxide, croscarmellose sodium, FD & C Blue 2, gelatin, hypromellose, hypromellose phthalate, lactose monohydrate, magnesium stearate, polysorbate 80, potassium hydroxide, pregelatinized starch, propylene glycol, shellac, sodium lauryl sulphate, talc, titanium dioxide and triethyl citrate. The 20 and 60 mg capsules also contain iron oxide yellow.

Duloxetine delayed-release capsules USP are selective serotonin and norepinephrine reuptake inhibitor SNRI for oral administration. Its chemical designation is (+)-(S)-N-methyl-γ-(1-naphthyloxy)-2-thiophenepropylamine hydrochloride. The empirical formula is C18H19NOS•HCl, which corresponds to a molecular weight of 333.88. The structural formula is: [Structure] Duloxetine hydrochloride is a white to cream colored powder, which is soluble in methanol. Each capsule contains enteric-coated mini tablets comprising of duloxetine hydrochloride equivalent to 20, 30, 40 or 60 mg of duloxetine, respectively. These enteric-coated mini tablets are designed to prevent degradation of the drug in the acidic environment of the stomach. Inactive ingredients include ammonia solution, black iron oxide, croscarmellose sodium, FD & C Blue 2, gelatin, hypromellose, hypromellose phthalate, lactose monohydrate, magnesium stearate, polysorbate 80, potassium hydroxide, pregelatinized starch, propylene glycol, shellac, sodium lauryl sulphate, talc, titanium dioxide and triethyl citrate. The 20 and 60 mg capsules also contain iron oxide yellow.