quagen pharmaceuticals llc - Medication Listings

Albuterol Sulfate Syrup contains albuterol sulfate, USP, the racemic form of albuterol and a relatively selective beta 2 -adrenergic bronchodilator. Albuterol sulfate has the chemical name α 1 -[( tert -butylamino)methyl]-4-hydroxy- m -xylene-α,α'-diol sulfate (2:1) (salt) and the following chemical structure: Albuterol sulfate is a white or practically white powder freely soluble in water and slightly soluble in alcohol, in chloroform, and in ether per USP definition. The World Health Organization recommended name for albuterol base is salbutamol. Albuterol Sulfate Syrup for oral administration contains 2 mg of albuterol as 2.4 mg of albuterol sulfate in each teaspoonful (5 mL). Albuterol Sulfate Syrup also contains the inactive ingredients Citric Acid, FD&C Yellow No. 6, Hypromellose, Purified Water, Sodium Benzoate, Sodium Citrate, Sorbitol Solution and Strawberry Flavor. The pH of the syrup is 3.5 to 4.5. image description

Aripiprazole, USP is an atypical antipsychotic drug that is available as an Aripiprazole Oral Solution. Aripiprazole, USP is 7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydrocarbostyril. The empirical formula is C 23 H 27 Cl 2 N 3 O 2 and its molecular weight is 448.38. The chemical structure is: Aripiprazole Oral Solution is a clear, colorless to pale yellow solution available in a concentration of 1 mg/mL. The inactive ingredients for this solution include edetate disodium dihydrate, fructose, glycerin, malic acid, methylparaben, propylene glycol, propylparaben, purified water, sodium hydroxide and sucrose. The Oral Solution is flavored with natural and artificial orange flavor. chemstruc

Benztropine mesylate, USP is a synthetic compound containing structural features found in atropine and diphenhydramine. It is a crystalline white powder, very soluble in water, designated as 3α- (Diphenylmethoxy)-1αH, 5αH-tropane methanesulfonate, with the following structural formula: Each benztropine mesylate tablet, USP for oral administration contains benztropine mesylate 0.5 mg, 1 mg or 2 mg. Each tablet contains the following inactive ingredients: microcrystalline cellulose, pregelatinized starch, magnesium stearate. image description

Butalbital, Acetaminophen and Caffeine Tablets, USP are supplied in tablet form for oral administration. Each tablet contains the following active ingredients: butalbital, USP ...................................................................................... 50 mg acetaminophen, USP ........................................................................... 325 mg caffeine, USP ........................................................................................ 40 mg Inactive Ingredients: colloidal silicon dioxide, crospovidone, gelatinized starch, FD&C blue #1, microcrystalline cellulose, povidone and stearic acid. Butalbital (5-allyl-5-isobutylbarbituric acid), is a short to intermediate-acting barbiturate. It has the following structural formula: C 11 H 16 N 2 O 3 M.W.= 224.26 Acetaminophen (4'-hydroxyacetanilide), is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 10 N 4 O 2 M.W. = 151.16 Caffeine (1,3,7-trimethylxanthine), is a central nervous system stimulant. It has the following structural formula: chemsture-butalbital chemsture-acetaminophen chemsture-ceffeine

Butalbital, Acetaminophen, and Caffeine Capsules USP are supplied in capsule form for oral administration. Each capsule contains: Butalbital ................... 50 mg Warning: May be habit-forming. Acetaminophen ........ 325 mg Caffeine ...................... 40 mg In addition, each capsule contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, Stearic acid, talc and microcrystalline cellulose with capsule shell composed of gelatin, titanium dioxide and edible imprinting ink-Tek Print TM SB-1081 Red Ink (Shellac, Propylene Glycol, Sodium Hydroxide, Titanium Dioxide, Povidone and FD&C Red #40 Aluminum Lake-E129). Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate. It has the following structural formula: Acetaminophen (4'-hydroxyacetanilide), a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Caffeine (1,3,7-trimethylxanthine), a bitter, white powder or white-glistening needles, is a central nervous system stimulant. It has the following structural formula: chemsture-butalbital chemsture-acetaminophen chemsture-ceffeine

Butalbital, Acetaminophen and Caffeine Capsules USP are supplied in hard-gelatin capsule form for oral administration. Each capsule contains the following active ingredients: butalbital USP……………………50 mg WARNING: May be habit-forming. acetaminophen USP…………….300 mg caffeine USP……………………..40 mg Inactive Ingredients: D&C yellow #10, FD&C blue #1, FD&C red #3, gelatin, microcrystalline cellulose, stearic acid, talc and titanium dioxide. Butalbital (5-allyl-5-isobutylbarbituric acid), is a short to intermediate-acting barbiturate of molecular weight 224.26. It has the following structural formula: Acetaminophen (4´-hydroxyacetanilide), is a non-opiate, non-salicylate analgesic and antipyretic of molecular weight 151.16. It has the following structural formula: Caffeine (1,3,7-trimethylxanthine), is a central nervous system stimulant of molecular weight 194.19. It has the following structural formula: chemsture-butalbital chemsture-acetaminophen chemsture-ceffeine

Butalbital and acetaminophen are supplied in tablet form for oral administration. Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate. It has the following structural formula: Acetaminophen (4’-hydroxyacetanilide), a slightly bitter, white, odorless, crystalline powder, is a non- opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: Each tablet contains: Butalbital …………………………………………….50 mg Warning: May be habit-forming. Acetaminophen ……………………………………...325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, microcrystalline cellulose, povidone, pregelatinized starch, stearic acid. chemsture-butalbital chemsture-acetaminophen

Each Butalbital and Acetaminophen Tablet for oral administration, contains Butalbital, USP 50 mg, Acetaminophen, USP 300 mg. In addition, each Butalbital and Acetaminophen Tablet contains the following inactive ingredients: Colloidal Silicon Dioxide, Crospovidone, Croscarmellose Sodium, Povidone, Microcrystalline Cellulose, Pregelatinized Starch, D&C Yellow #10 Lake, FD&C Red #40 Lake and Stearic Acid. Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate. It has the following structural formula: MOLECULAR WEIGHT = 224.26 Acetaminophen (4'-hydroxyacetanilide), a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: MOLECULAR WEIGHT = 151.16 chemsture-butalbital chemsture-acetaminophen

Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose sneezing itchy, watery eyes itching of the nose or throat

INDICATIONS AND USAGE Clobetasol propionate topical solution is indicated for short-term topical treatment of inflammatory and pruritic manifestations of moderate to severe corticosteroid-responsive dermatoses of the scalp. Treatment beyond 2 consecutive weeks is not recommended, and the total dosage should not exceed 50 mL/week because of the potential for the drug to suppress the HPA axis. This product is not recommended for use in pediatric patients under 12 years of age.

Cyproheptadine HCl USP, is an antihistaminic and antiserotonergic agent. Cyproheptadine hydrochloride USP is a white to slightly yellowish crystalline solid, with a molecular weight of 350.89, which is soluble in water, freely soluble in methanol, sparingly soluble in ethanol, soluble in chloroform, and practically insoluble in ether. It is the sesquihydrate of 4-( 5H-dibenzo[a,d] cyclohepten-5-ylidene)-1-methylpiperidine hydrochloride. The molecular formula of the anhydrous salt is C 21 H 21 N•HCl and the structural formula of the anhydrous salt is: Cyproheptadine hydrochloride USP is available for oral administration in 4 mg tablets. Inactive ingredients include: lactose monohydrate, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate. image description

Each 5 mL (one teaspoonful) contains: Cyproheptadine Hydrochloride 2 mg Inactive Ingredients: Citric acid, D&C Yellow #10, peppermint flavor, purified water, propylene glycol, sodium citrate, sorbic acid (0.1% as preservative) and sucrose syrup. Inactive ingredients for Cyproheptadine Oral Solution (Sugar Free): alcohol 5% (v/v), butylated hydroxyanisole, citric acid, D&C Yellow #10, peppermint flavor, propylene glycol, purified water, sodium citrate, sorbic acid (0 . 1%, as preservative), sucralose. Cyproheptadine HCl is an antihistaminic and antiserotonergic agent. Cyproheptadine hydrochloride is a white to slightly yellowish, crystalline solid, with a molecular weight of 350.89, which is slightly soluble in water, freely soluble in methanol, sparingly soluble in ethanol, soluble in chloroform and practically insoluble in ether. It is the sesquihydrate of 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methylpiperidine hydrochloride. The molecular formula of the anhydrous salt is C 21 H 21 N•HCl and the structural formula of the anhydrous salt is: image description

Fluocinolone acetonide oil, 0.01% (ear drops) contain fluocinolone acetonide {(6α, 11β, 16α)-6,9- difluoro-11,21-dihydroxy-16,17[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione, cyclic 16,17 acetal with acetone}, a synthetic corticosteroid. This formulation is also marketed as fluocinolone acetonide topical oil, 0.01% (body oil) for the treatment of atopic dermatitis and fluocinolone acetonide topical oil, 0.01% (scalp oil) for the treatment of psoriasis of scalp. Chemically, fluocinolone acetonide is C 24 H 30 F 2 O 6 . It has the following structural formula: Fluocinolone acetonide has a molecular weight of 452.50. It is a white crystalline powder that is odorless, stable in light, and melts at 270°C with decomposition; soluble in alcohol, acetone and methanol; slightly soluble in chloroform; insoluble in water. Each gram of fluocinolone acetonide oil, 0.01% (ear drops) contains approximately 0.11 mg of fluocinolone acetonide in a blend of oils, which contains isopropyl alcohol, isopropyl myristate, light mineral oil, oleth-2 and refined peanut oil NF. structure

Fluocinolone acetonide topical oil, 0.01% (body oil) contains fluocinolone acetonide [(6α, 11β, 16α)-6, 9-difluoro-11, 21-dihydroxy-16, 17 [(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione, cyclic 16,17 acetal with acetone], a synthetic corticosteroid for topical dermatologic use. This formulation is also marketed as fluocinolone acetonide topical oil, 0.01% (scalp oil) for use with shower caps for treatment of scalp psoriasis in adults, and as fluocinolone acetonide oil, 0.01% (ear drops) for treatment of chronic eczematous external otitis. Chemically, fluocinolone acetonide is C 24 H 30 F 2 O 6 . It has the following structural formula: Fluocinolone acetonide has a molecular weight of 452.50. It is a white crystalline powder that is odorless, stable in light, and melts at 270°C with decomposition; soluble in alcohol, acetone and methanol; slightly soluble in chloroform; insoluble in water. Each gram of fluocinolone acetonide topical oil, 0.01% (body oil) contains approximately 0.11 mg of fluocinolone acetonide in a blend of oils, which contains isopropyl alcohol, isopropyl myristate, light mineral oil, oleth-2 and refined peanut oil NF. Fluocinolone acetonide topical oil, 0.01% (body oil) is formulated with 48% refined peanut oil NF. structure

Fluocinolone acetonide topical oil, 0.01% (scalp oil) contains fluocinolone acetonide {(6α, 11β, 16α)-6,9-difluoro-11,21-dihydroxy-16,17[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione, cyclic 16,17 acetal with acetone}, a synthetic corticosteroid for topical dermatologic use. This formulation is also marketed as fluocinolone acetonide topical oil, 0.01% (body oil) for use as body oil for atopic dermatitis in adults and for moderate to severe atopic dermatitis in pediatric patients 2 years and older, and as fluocinolone acetonide oil, 0.01% (ear drops) for chronic eczematous external otitis. Chemically, fluocinolone acetonide is C 24 H 30 F 2 O 6 . It has the following structural formula: Fluocinolone acetonide has a molecular weight of 452.50. It is a white crystalline powder that is odorless, stable in light, and melts at 270°C with decomposition; soluble in alcohol, acetone and methanol; slightly soluble in chloroform; insoluble in water. Each gram of fluocinolone acetonide topical oil, 0.01% (scalp oil) contains approximately 0.11 mg of fluocinolone acetonide in a blend of oils, which contain isopropyl alcohol, isopropyl myristate, light mineral oil, oleth-2 and refined peanut oil NF. Each packaged product contains 2 shower caps. The shower cap is made of low density polyethylene material with rubber elastic. structure

Fluocinonide topical solution USP, 0.05% is intended for topical administration. The active component is the corticosteroid fluocinonide, which is the 21-acetate ester of fluocinolone acetonide and has the chemical name pregna-1,4-diene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-,(6α,11β,16α)-. It has the following chemical structure: Fluocinonide topical solution USP, 0.05% contains fluocinonide 0.5 mg/mL in a clear, colorless to pale yellow solution of alcohol (35%), citric acid anhydrous, diisopropyl adipate, and propylene glycol. chemstruc

Folic acid, N-[ p -[[(2-amino-4-hydroxy-6-pteridinyl) methyl]-amino]benzoyl]-L-glutamic acid, is a B complex vitamin containing a pteridine moiety linked by a methylene bridge to para-aminobenzoic acid, which is joined by a peptide linkage to glutamic acid. Conjugates of folic acid are present in a wide variety of foods, particularly liver, kidneys, yeast, and leafy green vegetables. Commercially available folic acid is prepared synthetically. Folic acid occurs as a yellow or yellowish-orange crystalline powder and is very slightly soluble in water and insoluble in alcohol. Folic acid is readily soluble in dilute solutions of alkali hydroxides and carbonates, and solutions of the drug may be prepared with the aid of sodium hydroxide or sodium carbonate, thereby forming the soluble sodium salt of folic acid (sodium folate). Aqueous solutions of folic acid are heat sensitive and rapidly decompose in the presence of light and/or riboflavin; solutions should be stored in a cool place protected from light. The structural formula of folic acid is as follows: Each tablet, for oral administration, contains 1 mg folic acid. Folic Acid Tablets, USP 1 mg contain the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate and magnesium stearate. 77a43c66-figure-01

Glycopyrrolate tablets USP for oral use contain synthetic anticholinergic glycopyrrolate. Glycopyrrolate is a quaternary ammonium compound with the following chemical name: 3-[(cyclopentyl hydroxyphenylacetyl)oxy]-1,1-dimethylpyrrolidinium bromide. The molecular formula for glycopyrrolate is C 19 H 28 BrNO 3 , the molecular weight is 398.3 g/mol, and the structural formula is: Each Glycopyrrolate tablet USP for oral use contains glycopyrrolate, USP 1 mg, or 2 mg as the active ingredient. The inactive ingredients are dibasic calcium phosphate, lactose monohydrate, magnesium stearate, povidone, and sodium starch glycolate. chemstructure

Halobetasol Propionate Ointment, 0.05% contains halobetasol propionate, a synthetic corticosteroid for topical dermatological use. The corticosteroids constitute a class of primarily synthetic steroids used topically as an anti-inflammatory and antipruritic agent. Chemically halobetasol propionate is 21-chloro-6α, 9-difluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3-20-dione,17-propionate, C 25 H 31 ClF 2 O 5 . It has the following structural formula: Halobetasol propionate has the molecular weight of 485. It is a white crystalline powder insoluble in water. Each gram of Halobetasol Propionate Ointment contains 0.5 mg/g of halobetasol propionate in a base of aluminum stearate, white beeswax, pentaerythritol cocoate, propylene glycol, sorbitan sesquioleate, monostearyl citrate, and white petrolatum. chemicalstructure

Hydrocortisone acetate is a corticosteroid designed chemically as pregn-4-ene-3, 20-dione, 21-(acetyloxy)-11, 17-dihydroxy-(11ß) with the following structural formula: Each suppository for rectal administration contains hydrocortisone acetate, USP 25 mg in a specially blended hydrogenated vegetable base. structure

Levetiracetam oral solution, USP is an antiepileptic drug available as a clear, colorless to light yellow, grape-flavored liquid (100 mg/mL) for oral administration. The chemical name of levetiracetam, a single enantiomer, is (-)-(S)-α-ethyl-2-oxo-1-pyrrolidine acetamide, its molecular formula is C 8 H 14 N 2 O 2 and its molecular weight is 170.21. Levetiracetam is chemically unrelated to existing antiepileptic drugs (AEDs). It has the following structural formula: Levetiracetam is a white to off-white crystalline powder with a faint odor and a bitter taste. It is very soluble in water (104.0 g/100 mL). It is freely soluble in chloroform (65.3 g/100 mL) and in methanol (53.6 g/100 mL), soluble in ethanol (16.5 g/100 mL), sparingly soluble in acetonitrile (5.7 g/100 mL) and practically insoluble in n-hexane. (Solubility limits are expressed as g/100 mL solvent.) Levetiracetam oral solution, USP contains 100 mg of levetiracetam per mL. Inactive ingredients: acesulfame potassium, citric acid, glycerin, grape blend flavor, maltitol solution, methylparaben, monoammonium glycyrrhizinate, propylparaben, purified water and sodium citrate. chemstructure

Lidocaine Ointment 5% contains a local anesthetic agent and is administered topically. See INDICATIONS AND USAGE for specific uses. Lidocaine Ointment 5% contains lidocaine, which is chemically designated as acetamide, 2-(diethylamino)- N -(2,6-dimethylphenyl)-, and has the following structural formula: Composition of Lidocaine Ointment 5%: acetamide, 2-(diethylamino)- N -(2,6-dimethylphenyl)-, (lidocaine) 5% in a water miscible ointment vehicle containing polyethylene glycols. chemicalstructure

Methylphenidate HCl Oral Solution is a mild central nervous system (CNS) stimulant available as 5 mg/5 mL and 10 mg/5 mL oral solutions for oral administration. Methylphenidate hydrochloride is methyl α-phenyl-2-piperidineacetate hydrochloride, and its structural formula is Methylphenidate hydrochloride USP is a white, odorless, fine crystalline powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Each mL of Methylphenidate HCl Oral Solution 5 mg/5 mL contains 1 mg of methylphenidate hydrochloride USP. Each mL of Methylphenidate HCl Oral Solution 10 mg/5 mL contains 2 mg of methylphenidate hydrochloride USP. In addition, Methylphenidate HCl Oral Solution also contains the following inactive ingredients: diluted hydrochloric acid, glycerin, natural & artificial grape flavor, Polyethylene Glycol 1450 and purified water. image description

Oxycodone Hydrochloride Oral Solution is an agonist, available as a red solution 5 mg/5 mL (1 mg/mL) and a yellow solution 100 mg/5 mL (20 mg/mL) for oral administration. The chemical name is (5R,9R,13S,14S)-4,5α-epoxy-14-hydroxy-3-methoxy-17- methylmorphinan-6-one hydrochloride. The molecular weight is 351.82. Its molecular formula is C 18 H 21 NO 4 HCl, and it has the following chemical structure. Oxycodone hydrochloride is a white, odorless crystalline powder derived from the opium alkaloid, thebaine. It is soluble in water and slightly soluble in alcohol. The inactive ingredients in Oxycodone Hydrochloride Oral Solution, USP, 5 mg per 5 mL (l mg/mL) include: citric acid anhydrous, FD&C Red #40, glycerin, poloxamer 188, purified water, natural/artificial raspberry flavor, sodium benzoate, sorbitol and contains alcohol 0.05% v/v. The inactive ingredients in Oxycodone Hydrochloride Oral Solution, USP, 100 mg per 5 mL (20 mg/mL) include: citric acid anhydrous, D&C Yellow #10, natural berry flavor, purified water, sodium citrate dihydrate, sodium benzoate, saccharin sodium, sorbitol. chemical structure

Phenobarbital is a barbituric acid derivative for oral administration and occurs as a white, odorless, slightly bitter powder that is soluble in chloroform, freely soluble in alcohol or ether, and slightly soluble in water. Its saturated solution has a pH of about 5.6. Chemically, it is 5-ethyl-5- phenylbarbituric acid with the molecular formula C 12 H 12 N 2 O 3 (232.24). The structural formula is as follows: Each Phenobarbital Tablet, USP contains 15 mg, 30 mg, 60 mg or 100 mg of phenobarbital, USP. Inactive ingredients include: colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, sodium starch glycolate and magnesium stearate. image description

The barbiturates are nonselective central nervous system (CNS) depressants that are primarily used as sedative-hypnotics. In subhypnotic doses, they are also used as anticonvulsants. The barbiturates and their sodium salts are subject to control under the Federal Controlled Substances Act. Phenobarbital is a barbituric acid derivative and occurs as white, odorless, small crystals or crystalline powder that is very slightly soluble in water; soluble in alcohol, in ether, and in solutions of fixed alkali hydroxides and carbonates; sparingly soluble in chloroform. Phenobarbital is 5-ethyl-5- phenylbarbituric acid. Phenobarbital is a substituted pyrimidine derivative in which the basic structure is barbituric acid, a substance that has no CNS activity. CNS activity is obtained by substituting alkyl, alkenyl, or aryl groups on the pyrimidine ring. It has the following structural formula: C 12 H 12 N 2 O 3 M.W. = 232.24 Each phenobarbital tablet contains 16.2 mg, 32.4 mg, 64.8 mg, or 97.2 mg of phenobarbital, USP. Inactive ingredients include: colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, sodium starch glycolate and magnesium stearate. image description

Each 5 mL (teaspoonful) of Promethazine HCl Oral Solution contains 6.25 mg of Promethazine HCl. The inactive ingredients present are artificial banana flavor, artificial fruit flavor, artificial strawberry flavor, ascorbic acid, citric acid anhydrous, dehydrated alcohol, D&C Yellow No. 10, edetate disodium, FD&C Blue No. 1, FD&C Red No. 40, glycerin, sucrose, methylparaben, propylparaben, purified water, saccharin sodium, sodium benzoate, and sodium citrate dihydrate. Promethazine HCl is a racemic compound; the molecular formula is C 17 H 20 N 2 S•HCl and its molecular weight is 320.88. Promethazine HCl, a phenothiazine derivative, is designated chemically as 10 H -Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride, (±)- with the following structural formula: Promethazine HCl occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is freely soluble in water and soluble in alcohol. Chemical Structure

Promethazine HCl and Codeine Phosphate Oral Solution contains codeine, an opioid agonist, and promethazine, a phenothiazine. Each 5 mL of Promethazine HCl and Codeine Phosphate Oral Solution contains 10 mg of codeine phosphate and 6.25 mg of promethazine hydrochloride for oral administration. Promethazine HCl and Codeine Phosphate Oral Solution has a pH between 4.4 and 5.4 and contains alcohol 7%. Promethazine HCl and Codeine Phosphate Oral Solution also contains the following inactive ingredients: artificial and natural raspberry flavor, ascorbic acid, citric acid, D&C Red 33, dehydrated alcohol, edetate disodium, FD&C Blue 1, glycerin, methylparaben, propylparaben, saccharin sodium, sodium benzoate, sodium citrate, sucrose and water. Codeine Phosphate The chemical name for codeine phosphate is 7,8-Didehydro-4, 5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol phosphate (1:1) (salt) hemihydrate. Codeine is one of the naturally occurring phenanthrene alkaloids of opium derived from the opium poppy, it is classified pharmacologically as a narcotic analgesic. The phosphate salt of codeine occurs as white, needle-shaped crystals or white crystalline powder. Codeine phosphate is freely soluble in water and slightly soluble in alcohol. The molecular weight is 406.37. Its molecular formula is C 18 H 21 NO 3 •H 3 PO 4 • ½ H 2 O, and it has the following chemical structure. Promethazine Hydrochloride The chemical name for promethazine hydrochloride, a phenothiazine derivative, is (±)-10-[2- (Dimethylamino)propyl] phenothiazine monohydrochloride. Promethazine hydrochloride occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is soluble in water and freely soluble in alcohol. The molecular weight is 320.88. Its molecular formula is C 17 H 20 N 2 S•HCl, and it has the following chemical structure. chemicalstructure-codeine chemicalstructure-promethazine

Propylthiouracil is one of the thiocarbamide compounds. It is a white, crystalline substance that has a bitter taste and is very slightly soluble in water. Propylthiouracil is an antithyroid drug administered orally. The structural formula is: Each tablet contains propylthiouracil 50 mg and the following inactive ingredients: anhydrous lactose, magnesium stearate, microcrystalline cellulose, pregelatinized starch, and sodium starch glycolate. chemstruct

Triamcinolone Acetonide Dental Paste USP, 0.1%, contains the corticosteroid triamcinolone acetonide in an adhesive vehicle suitable for application to oral tissues. Triamcinolone acetonide is designated chemically as 9-fluoro-11β, 16α, 17, 21-tetrahydroxypregna-1, 4-diene-3, 20-dione cyclic 16, 17-acetal with acetone. The structural formula of triamcinolone acetonide is as follows: Each gram of triamcinolone acetonide dental paste contains 1 mg triamcinolone acetonide in an emollient dental paste containing carboxymethylcellulose sodium, gelatin, and pectin in a plasticized hydrocarbon gel (a polyethylene and mineral oil gel base). chemstructure

Triamcinolone Acetonide Lotion, USP is supplied in the following strengths: 0.025%, 0.1%. Each mL of Triamcinolone Acetonide Lotion, USP, 0.025%, 0.1% contains 0.25 mg, 1 mg triamcinolone acetonide, USP in a lotion base containing citric acid, cetyl alcohol, dimethicone, polysorbate 20, propylene glycol, purified water, sorbitan monopalmitate, and stearyl alcohol. It may contain 10% citric acid solution or 10% sodium citrate solution for pH adjustment. Triamcinolone Acetonide is a topical corticosteroid known chemically as 9-Fluoro-11β, 16α, 17, 21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with acetone. The molecular formula is C 24 H 31 FO 6 . It has the following structure: image description

Valproic acid is a carboxylic acid designated as 2-propylpentanoic acid. It is also known as dipropylacetic acid. Valproic acid has the following structure: Valproic acid (pKa 4.8) has a molecular weight of 144 and occurs as a colorless liquid with a characteristic odor. It is slightly soluble in water (1.3 mg/mL) and very soluble in organic solvents. Valproic acid oral solution, USP is an antiepileptic for oral administration. The oral solution contains the equivalent of 250 mg valproic acid per 5 mL as the sodium salt. Inactive Ingredients: FD&C Red # 40, glycerin, methylparaben sodium, propylparaben sodium, non-crystallizing sorbitol solution, sucrose, purified water, cherry flavor (842#K), hydrochloric acid and sodium hydroxide. chemstructure