amneal pharmaceuticals ny llc - Medication Listings

Medroxyprogesterone acetate injectable suspension, USP contains medroxyprogesterone acetate, USP a derivative of progesterone, as its active ingredient. Medroxyprogesterone acetate, USP is active by the parenteral and oral routes of administration. It is a white to off-white; odorless crystalline powder that is stable in air and that melts between 205°C and 209°C. It is freely soluble in chloroform, soluble in acetone and dioxane, sparingly soluble in alcohol and methanol, slightly soluble in ether, and insoluble in water. The chemical name for medroxyprogesterone acetate, USP is pregn-4-ene-3, 20-dione,17-(acetyloxy)-6-methyl-, (6α)-17- Hydroxy-6α-methylpregn-4-ene-3,20-dione acetate. The structural formula is as follows: Medroxyprogesterone acetate injectable suspension, USP for intramuscular (IM) injection is available in vials containing 1 mL of medroxyprogesterone acetate, USP sterile aqueous suspension 150 mg/mL. For medroxyprogesterone acetate injectable suspension, USP vials, each mL of sterile aqueous suspension contains: Medroxyprogesterone acetate, USP 150 mg Polyethylene glycol 3350 28.9 mg Polysorbate 80 2.41 mg Sodium chloride 8.68 mg Methylparaben 1.37 mg Propylparaben 0.150 mg Water for injection quantity sufficient When necessary, pH is adjusted with sodium hydroxide or hydrochloric acid, or both. Structure

Melodetta™ 24 Fe provides an oral contraceptive regimen consisting of 24 white active chewable tablets that contain the active ingredients, followed by 4 brown non-hormonal placebo tablets as specified below: 24 white, round tablets each containing 1 mg norethindrone acetate, USP and 20 mcg ethinyl estradiol, USP. 4 brown, round tablets each containing 75 mg ferrous fumarate. Each white active chewable tablet also contains the following inactive ingredients: acacia, confectioner’s sugar, lactose monohydrate, magnesium stearate, microcrystalline cellulose and talc. Each brown placebo tablet contains ferrous fumarate, croscarmellose sodium, magnesium stearate, mannitol, microcrystalline cellulose, povidone, spearmint flavor and sucralose. The ferrous fumarate tablets do not serve any therapeutic purpose. The empirical formula of ethinyl estradiol, USP is C 20 H 24 O 2 and the structural formula is: The chemical name of ethinyl estradiol, USP is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. The molecular weight of ethinyl estradiol, USP is 296.40. The empirical formula of norethindrone acetate, USP is C 22 H 28 O 3 and the structural formula is: The chemical name of norethindrone acetate, USP is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)-]. The molecular weight of norethindrone acetate, USP is 340.46. chem structure chem structure 2

Memantine and donepezil hydrochlorides extended-release capsules contain memantine, an orally active NMDA receptor antagonist, as the hydrochloride salt and donepezil, a reversible inhibitor of the enzyme acetylcholinesterase, as the hydrochloride salt. Memantine Hydrochloride, USP The chemical name for memantine hydrochloride, USP is 1-amino-3,5-dimethyladamantane hydrochloride with the following structural formula: The molecular formula is C 12 H 21 N• HCl and the molecular weight is 215.76. Memantine hydrochloride, USP occurs as a fine white to off-white powder. Donepezil Hydrochloride, USP The chemical name for donepezil hydrochloride, USP is (±)-2-[(1-benzyl- 4-piperidyl) methyl]-5,6-dimethoxy-1-indanone hydrochloride The molecular formula is C 24 H 29 NO 3 •HCl and the molecular weight is 415.95. Donepezil hydrochloride, USP is off white to cream coloured powder. Memantine and donepezil hydrochlorides extended-release capsules contain 7 mg memantine hydrochloride extended-release and 10 mg donepezil hydrochloride (7 mg/10 mg), 14 mg memantine hydrochloride extended-release and 10 mg donepezil hydrochloride (14 mg/10 mg), 21 mg memantine hydrochloride extended-release and 10 mg donepezil hydrochloride (21 mg/10 mg) or 28 mg memantine hydrochloride extended-release and 10 mg donepezil hydrochloride (28 mg/10 mg). Memantine and donepezil hydrochlorides extended-release capsules (7 mg/10 mg) contain the following inactive ingredients: colloidal silicon dioxide, ethyl cellulose, hydroxypropyl cellulose, hypromellose, sugar spheres (corn starch, sucrose), talc and triethyl citrate. The hard gelatin capsules contain D&C yellow no. 10, FD&C blue no. 1, gelatin, sodium lauryl sulfate and titanium dioxide. The black monogramming ink contains black iron oxide, butyl alcohol, dehydrated alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, shellac, strong ammonia solution and purified water. Memantine and donepezil hydrochlorides extended-release capsules ( 14 mg/10 mg) contain the following inactive ingredients: colloidal silicon dioxide, ethyl cellulose, hydroxypropyl cellulose, hypromellose, sugar spheres (corn starch, sucrose), talc and triethyl citrate. The hard gelatin capsules contain D&C yellow no.10, FD&C blue no. 1, gelatin, sodium lauryl sulfate and titanium dioxide. The white monogramming ink contains butyl alcohol, dehydrated alcohol, isopropyl alcohol, sodium hydroxide, propylene glycol, povidone, shellac and titanium dioxide. Memantine and donepezil hydrochlorides extended-release capsules (21 mg/10 mg) contain the following inactive ingredients: colloidal silicon dioxide, ethyl cellulose, hydroxypropyl cellulose, hypromellose, sugar spheres (corn starch, sucrose), talc and triethyl citrate. The hard gelatin capsules contain D&C yellow no. 10, FD&C red no. 40, gelatin, sodium lauryl sulfate and titanium dioxide. The black monogramming ink contains black iron oxide, butyl alcohol, dehydrated alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, shellac, strong ammonia solution and purified water. Memantine and donepezil hydrochlorides extended-release capsules (28 mg/10 mg ) contain the following inactive ingredients: colloidal silicon dioxide, ethyl cellulose, hydroxypropyl cellulose, hypromellose, sugar spheres (corn starch, sucrose), talc and triethyl citrate. The hard gelatin capsules contain D&C yellow no.10, FD&C red no. 40, gelatin, sodium lauryl sulfate and titanium dioxide. The black monogramming ink contains black iron oxide, butyl alcohol, dehydrated alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, purified water, shellac and strong ammonia solution. chem structure 1 chem structure 2

Methylergonovine maleate, USP is a semi-synthetic ergot alkaloid used for the prevention and control of postpartum hemorrhage. Methylergonovine maleate, USP is available in tablets for oral ingestion containing 0.2 mg methylergonovine maleate, USP. Tablets Active Ingredient: methylergonovine maleate, USP, 0.2 mg. Inactive Ingredients: corn starch, lactose monohydrate, microcrystalline cellulose, povidone, stearic acid, and tartaric acid. Chemically, methylergonovine maleate, USP is designated as ergoline-8-carboxamide, 9,10-didehydro- N -[1- (hydroxymethyl)propyl]-6-methyl-, [8β( S )]-, ( Z )-2-butenedioate (1:1) (salt). Its structural formula is: 1

Methylprednisolone acetate injectable suspension, USP is an anti-inflammatory glucocorticoid for intramuscular, intra-articular, soft tissue or intralesional injection. It is available as single-dose vials in two strengths: 40 mg/mL, 80 mg/mL. Each mL of these preparations contains: ## 40 mg/mL 80 mg/mL Methylprednisolone Acetate, USP 40 mg 80 mg Polyethylene glycol 3350 29 mg 28 mg Myristyl-gamma-picolinium chloride 0.195 mg 0.189 mg Sodium chloride was added to adjust tonicity. When necessary, pH was adjusted with sodium hydroxide and/or hydrochloric acid. The pH of the finished product remains within the USP specified range (e.g., 3.0 to 7.0). The chemical name for methylprednisolone acetate is pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-6-methyl-,(6α,11β)- and the molecular weight is 416.51 g/mol. The structural formula is represented below: Methylprednisolone acetate injectable suspension, USP contains methylprednisolone acetate, USP which is the 6-methyl derivative of prednisolone. Methylprednisolone acetate, USP is a white or almost white crystalline powder which melts at about 213° with some decomposition. It is soluble in dioxane, sparingly soluble in acetone, alcohol, chloroform, and methanol, and slightly soluble in ether. It is practically insoluble in water. 1

Metyrosine is (–)-α-methyl-L-tyrosine or (α-MPT). It has the following structural formula: Metyrosine, USP is a white to off-white powder of molecular weight 195.22 g/mol and molecular formula C 10 H 13 NO 3 . It is very slightly soluble in methanol and insoluble in chloroform. Metyrosine, USP is supplied as capsules for oral administration. Each capsule contains 250 mg metyrosine, USP. Inactive ingredients are colloidal silicon dioxide, D & C yellow 10, FD & C blue 1, FD & C red 3, FD & C red 40, gelatin, hydroxypropyl cellulose, low-substituted hydroxypropyl cellulose, magnesium stearate, titanium dioxide and water. Each capsule is imprinted with black pharmaceutical ink which contains: butyl alcohol, dehydrated alcohol, ferrosoferric oxide, isopropyl alcohol, potassium hydroxide, propylene glycol, purified water, shellac and strong ammonia solution. Meets USP Dissolution Test 2. QWERTY

Mupirocin cream, USP contains the dihydrate crystalline calcium hemi-salt of the RNA synthetase inhibitor antibacterial, mupirocin, USP. Chemically, it is (α E ,2 S ,3 R ,4 R ,5 S )-5-[(2 S ,3 S ,4 S ,5 S )-2,3-epoxy-5-hydroxy-4-methylhexyl]tetrahydro-3,4-dihydroxy-β-methyl-2 H -pyran-2-crotonic acid, ester with 9-hydroxynonanoic acid, calcium salt (2:1), dihydrate. The molecular formula of mupirocin calcium, USP is C 52 H 86 CaO 18 •2H 2 O, and the molecular weight is 1,075.34. The molecular weight of mupirocin, USP free acid is 500.6. The structural formula of mupirocin calcium, USP is: Each gram of mupirocin cream, USP contains 20 mg (2% w/w) of mupirocin, USP equivalent to 21.5 mg (2.15% w/w) of mupirocin calcium, USP. The inactive ingredients are benzyl alcohol, geleol mono and diglycerides, mineral oil, phenoxyethanol, polyoxyl 20 cetostearyl ether, purified water, and xanthan gum. Structural Formula

Mycophenolate mofetil, USP is an antimetabolite immunosuppressant. It is the 2-morpholinoethyl ester of mycophenolic acid (MPA), an immunosuppressive agent; inosine monophosphate dehydrogenase (IMPDH) inhibitor. The chemical name for mycophenolate mofetil, USP (MMF) is 2-morpholinoethyl (E)-6-(4-hydroxy-6­-methoxy-7-methyl-3-oxo-5-phthalanyl)-4-methyl-4-hexenoate. It has an empirical formula of C 23 H 31 NO 7 , a molecular weight of 433.49, and the following structural formula: MMF is a white to off-white crystalline powder. It is slightly soluble in water (43 mcg/mL at pH 7.4); the solubility increases in acidic medium (4.27 mg/mL at pH 3.6). It is freely soluble in acetone, soluble in methanol, and sparingly soluble in ethanol. The apparent partition coefficient in 1-octanol/water (pH 7.4) buffer solution is 238. The pKa values for MMF are 5.6 for the morpholino group and 8.5 for the phenolic group. Mycophenolate mofetil is available for oral administration as a powder for oral suspension which, when reconstituted, contains 200 mg/mL of mycophenolate mofetil, USP. Inactive ingredients in mycophenolate mofetil for oral suspension, USP include anhydrous citric acid, aspartame, colloidal silicon dioxide, methylparaben, natural and artificial mixed fruit flavor, sodium citrate, sorbitol, soybean lecithin, and xanthan gum. 3

Mycophenolate mofetil, USP is an antimetabolite immunosuppressant. It is the 2-morpholinoethyl ester of mycophenolic acid (MPA), an immunosuppressive agent; inosine monophosphate dehydrogenase (IMPDH) inhibitor. The chemical name for mycophenolate mofetil, USP (MMF) is 2-morpholinoethyl (E)-6-(1,3-dihydro-4-hydroxy-6­-methoxy-7-methyl-3-oxo-5-phthalanyl)-4-methyl-4-hexenoate. It has an empirical formula of C 23 H 31 NO 7 , a molecular weight of 433.49, and the following structural formula: MMF is a white to off-white crystalline powder. It is slightly soluble in water (43 mcg/mL at pH 7.4); the solubility increases in acidic medium (4.27 mg/mL at pH 3.6). It is freely soluble in acetone, soluble in methanol, and sparingly soluble in ethanol. The apparent partition coefficient in 1-octanol/water (pH 7.4) buffer solution is 238. The pKa values for MMF are 5.6 for the morpholino group and 8.5 for the phenolic group. MMF hydrochloride has a solubility of 65.8 mg/mL in 5% Dextrose Injection USP (D5W). The pH of the reconstituted solution is 2.4 to 4.1. Mycophenolate mofetil is available for oral administration as a powder for oral suspension which, when reconstituted, contains 200 mg/mL of mycophenolate mofetil, USP. Inactive ingredients in mycophenolate mofetil for oral suspension include anhydrous citric acid, aspartame, colloidal silicon dioxide, methylparaben, natural and artificial mixed fruit flavor, sodium citrate, sorbitol, soybean lecithin, and xanthan gum. Structural Formula

Nadolol tablets, USP are a synthetic nonselective beta-adrenergic receptor blocking agent designated chemically as 1-( tert -butylamino)-3-[(5, 6, 7, 8-tetrahydro- cis -6, 7-dihydroxy-1-naphthyl) oxy]-2-propanol. Structural formula: C 17 H 27 NO 4 MW 309.40 Nadolol, USP is a white crystalline powder. It is freely soluble in ethanol, soluble in hydrochloric acid, slightly soluble in water and in chloroform, and very slightly soluble in sodium hydroxide. Nadolol tablets, USP are available for oral administration as 20 mg, 40 mg, and 80 mg tablets. Inactive ingredients: microcrystalline cellulose, maize starch, magnesium stearate and povidone. 1

Use(s) to “revive” someone during an overdose from many prescription pain medications or street drugs such as heroin this medicine can save a life

Use(s) to “revive” someone during an overdose from many prescription pain medications or street drugs such as heroin this medicine can save a life

Uses for relief of occasional sleeplessness when associated with minor aches and pains helps you fall asleep and stay asleep

Neomycin and polymyxin B sulfates and hydrocortisone otic solution, USP is a sterile antibacterial and anti-inflammatory solution for otic use. Each mL contains: neomycin sulfate, USP equivalent to 3.5 mg neomycin base; polymyxin B sulfate, USP equivalent to 10,000 polymyxin B units and hydrocortisone, USP, 10 mg (1%). The vehicle contains potassium metabisulfite 0.1% (added as a preservative) and the inactive ingredients cupric sulfate, glycerin, hydrochloric acid, propylene glycol and water for injection. Sodium hydroxide may be added for adjustment of pH. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 mcg of neomycin standard per mg, calculated on an anhydrous basis. The structural formulae are: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Hydrocortisone, 11β, 17, 21-trihydroxypregn-4-ene-3, 20-dione, is an anti-inflammatory hormone. Its structural formula is: 1 2 3

Neomycin and polymyxin B sulfates and hydrocortisone otic suspension, USP is a sterile antibacterial and anti-inflammatory suspension for otic use. Each mL contains: neomycin sulfate, USP equivalent to 3.5 mg neomycin base; polymyxin B sulfate, USP equivalent to 10,000 polymyxin B units and hydrocortisone, USP, 10 mg (1%). The vehicle contains thimerosal 0.01% (added as a preservative) and the inactive ingredients cetyl alcohol, propylene glycol, polysorbate 80 and water for injection. Sulfuric acid may be added to adjust pH. Neomycin sulfate is the sulfate salt of neomycin B and C, which are produced by the growth of Streptomyces fradiae Waksman (Fam. Streptomycetaceae). It has a potency equivalent of not less than 600 mcg of neomycin standard per mg, calculated on an anhydrous basis. The structural formulae are: Polymyxin B sulfate is the sulfate salt of polymyxin B 1 and B 2 , which are produced by the growth of Bacillus polymyxa (Prazmowski) Migula (Fam. Bacillaceae). It has a potency of not less than 6,000 polymyxin B units per mg, calculated on an anhydrous basis. The structural formulae are: Hydrocortisone, 11β, 17, 21-trihydroxypregn-4-ene-3, 20-dione, is an anti-inflammatory hormone. Its structural formula is: C 21 H 30 O 5 Mol. Wt. 362.46 1 2 3

Nicardipine hydrochloride capsules for oral administration each contain 20 mg or 30 mg of nicardipine hydrochloride, USP. Nicardipine hydrochloride is a calcium ion influx inhibitor (slow channel blocker or calcium channel blocker). Nicardipine hydrochloride is a dihydropyridine structure with the IUPAC (International Union of Pure and Applied Chemistry) chemical name 2-(benzyl-methyl amino)ethyl methyl 1,4‑dihydro-2,6-dimethyl-4-(m-nitrophenyl)-3,5-pyridinedicarboxylate monohydrochloride, and it has the following structure: The molecular formula of nicardipine hydrochloride, USP is C 26 H 29 N 3 O 6 . HCl. Nicardipine hydrochloride, USP is a pale greenish yellow, odorless, crystalline powder that melts at about 167°C to 171°C. It is soluble in methanol, sparingly soluble in ethanol, and slightly soluble in acetone, chloroform and water. It has a molecular weight of 515.99 g/mol. Nicardipine hydrochloride capsules are available in hard gelatin capsules containing 20 mg or 30 mg nicardipine hydrochloride, USP with colloidal silicon dioxide, magnesium stearate, and pregelatinized maize starch as the inactive ingredients. The 20 mg strength is provided in blue opaque capsules, while the 30 mg capsules have light blue opaque cap and white opaque body. The capsule shell contains FD&C blue no. 1, FD&C red no. 3, D&C yellow no. 10, gelatin, and titanium dioxide. The capsules are printed with black ink composed of ammonia solution, black iron oxide, potassium hydroxide, propylene glycol, and shellac. chem structure

Nitrofurantoin oral suspension, USP contains nitrofurantoin USP, a synthetic nitrofuran antibacterial agent specific for urinary tract infections. The chemical name is 1-[[(5-nitro-2-furanyl)methylene]amino]-2,4-­imidazolidinedione monohydrate. The molecular formula is C 8 H 6 N 4 O 5 ·H 2 O and the molecular weight is 256.17. The structural formula is: Nitrofurantoin, USP is a stable, yellow, crystalline compound. Nitrofurantoin oral suspension, USP is available as a clear, yellow colored, tutti frutti flavored suspension for oral administration containing 25 mg/5 mL of nitrofurantoin, USP. Nitrofurantoin oral suspension, USP also contains the following inactive ingredients: anhydrous citric acid, artificial fruit flavor, carboxymethylcellulose sodium, glycerin, magnesium aluminum silicate, methylparaben, propylparaben, purified water, sodium citrate, and sorbitol solution. Structural Formula

Norelgestromin and ethinyl estradiol transdermal system has a contact surface area of 12.5 cm 2 . It contains 3.15 mg norelgestromin, USP (NGMN) and 0.289 mg ethinyl estradiol, USP (EE), and its delivery rate is approximately 150 mcg of NGMN, USP and 35 mcg of EE, USP per day. Systemic exposures (as measured by area under the curve [AUC] and steady-state concentration [C ss ]) of NGMN, USP and EE, USP during use of norelgestromin and ethinyl estradiol transdermal system are higher and the C max is lower than those produced by an oral contraceptive containing norgestimate, USP (NGM) 250 mcg / EE, USP 35 mcg [see Boxed Warning and Clinical Pharmacology (12.3) ] . Norelgestromin and ethinyl estradiol transdermal system is a thin, matrix-type transdermal system consisting of three layers. The backing layer is composed of a tan backing consisting of pigmented polyethylene and polyester. It provides structural support and protects the middle adhesive layer from the environment. The middle layer contains polyisobutylene/polybutene adhesive, polybutene, crospovidone, oleyl alcohol and dipropylene glycol as inactive components. The active components in this layer are the hormones, NGMN, USP and EE, USP. The third layer is the release liner , which protects the adhesive layer during storage and is removed just prior to application. It is a transparent polyethylene terephthalate (PET) film with a silicone coating on the side that is in contact with the middle adhesive layer. The outside of the backing layer is printed with “Norelgestromin and Ethinyl Estradiol 150/35 mcg per day” in brown ink. The structural formulas of the components are: Norelgestromin, USP ethinyl estradiol, USP Molecular weight, NGMN, USP: 327.47 Molecular weight, EE, USP: 296.41 Chemical name for NGMN, USP: 18, 19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-,3-oxime,(17α) Chemical name for EE, USP: 19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol,(17α) Structural Formula

Norethindrone acetate and ethinyl estradiol tablets, USP and ferrous fumarate tablets provide an oral contraceptive regimen consisting of 24 white active chewable tablets that contain the active ingredients, followed by 4 brown non-hormonal placebo tablets as specified below: 24 white, round tablets each containing 1 mg norethindrone acetate, USP and 20 mcg ethinyl estradiol, USP. 4 brown, round tablets each containing 75 mg ferrous fumarate. Each white active chewable tablet also contains the following inactive ingredients: acacia, confectioner’s sugar, lactose monohydrate, magnesium stearate, microcrystalline cellulose and talc. Each brown placebo tablet contains ferrous fumarate, croscarmellose sodium, magnesium stearate, mannitol, microcrystalline cellulose, povidone, spearmint flavor and sucralose. The ferrous fumarate tablets do not serve any therapeutic purpose. The molecular formula of ethinyl estradiol, USP is C 20 H 24 O 2 and the structural formula is: The chemical name of ethinyl estradiol, USP is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. The molecular weight of ethinyl estradiol, USP is 296.40. The molecular formula of norethindrone acetate, USP is C 22 H 28 O 3 and the structural formula is: The chemical name of norethindrone acetate, USP is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)-]. The molecular weight of norethindrone acetate, USP is 340.46. chem structure chem structure 2

Norethindrone acetate and ethinyl estradiol capsules and ferrous fumarate capsules contain norethindrone acetate USP, a progestin, and ethinyl estradiol USP, an estrogen. Norethindrone acetate and ethinyl estradiol capsules and ferrous fumarate capsules provides an oral contraceptive regimen consisting of 24 pink active soft gelatin capsules that contain the active ingredients, followed by 4 maroon non-hormonal placebo soft gelatin capsules as specified below: 24 oval, opaque, pale pink soft gelatin capsules each containing 1 mg norethindrone acetate, USP and 20 mcg ethinyl estradiol, USP. 4 oval, opaque, maroon, soft gelatin capsules each containing 75 mg ferrous fumarate, USP Each pink active capsule also contains the following inactive ingredients: sesame oil, linoleoyl polyoxylglycerides, DL-α-tocopherol, dehydrated alcohol, gelatin, sorbitol sorbitan solution, glycerin, FD&C Red #40, titanium dioxide and purified water. Each maroon non-hormonal placebo capsule contains ferrous fumarate USP, soybean oil, yellow beeswax, soy lecithin gelatin, sorbitol sorbitan solution, glycerin, FD&C Blue #1, FD&C Red #40, titanium dioxide and purified water. The ferrous fumarate capsules do not serve any therapeutic purpose. The chemical name of ethinyl estradiol, USP is [19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-]. The molecular formula of ethinyl estradiol, USP is C 20 H 24 O 2 and the structural formula is: The chemical name of norethindrone acetate, USP is [19-Norpregn-4-en-20-yn-3-one, 17-(acetyloxy)-, (17α)-]. The molecular formula of norethindrone acetate, USP is C 22 H 28 O 3 and the structural formula is: Ethinyl Estradiol Structural Formula Norethindrone Acetate Structural Formula

Ofloxacin otic solution, 0.3% is a sterile aqueous anti-infective (anti-bacterial) solution for otic use. Chemically, ofloxacin has three condensed 6-membered rings made up of a fluorinated carboxyquinolone with a benzoxazine ring. The chemical name of ofloxacin is: (±)-9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid. The molecular formula of ofloxacin is C 18 H 20 FN 3 O 4 and its molecular weight is 361.37. The structural formula is: Ofloxacin, USP is white to off-white or pale yellow crystalline powder. It is soluble in glacial acetic acid; sparingly soluble in chloroform and in 0.1N sodium hydroxide; sparingly soluble to slightly soluble in methylene chloride; slightly soluble in dimethylformamide and very slightly soluble in methyl alcohol and water. Ofloxacin otic solution contains 0.3% (3 mg/mL) ofloxacin, USP with benzalkonium chloride (0.0025%), sodium chloride (0.9%), and water for injection. Hydrochloric acid and sodium hydroxide are added to adjust the pH between 6.0 and 7.0. 10

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: A powder for oral suspension, which when constituted with water as directed contains 6 mg per mL oseltamivir base. In addition to the active ingredient, the powder for oral suspension contains monosodium citrate, saccharin sodium, sodium benzoate, sorbitol, titanium dioxide, tutti-frutti flavoring, and xanthan gum. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino-3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: Structural Formula

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch (maize), stearic acid, and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains black iron oxide, gelatin, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C Blue No. 2 indigo carmine aluminum lake as the colorant, methanol, N-butyl alcohol, ethanol, shellac glaze, and titanium dioxide. Oseltamivir phosphate, USP is a white crystalline solid with the chemical name (3R,4R,5S)-4-acetylamino-5-amino- 3(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid, ethyl ester, phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.4 for oseltamivir free base and 410.4 for oseltamivir phosphate salt. The structural formula is as follows: formula

Oseltamivir phosphate, USP, an influenza neuraminidase inhibitor (NAI), is available as: Capsules containing 30 mg, 45 mg, or 75 mg of oseltamivir for oral use, in the form of oseltamivir phosphate, USP. In addition to the active ingredient, each capsule contains croscarmellose sodium, povidone K-30, pregelatinized starch, stearic acid, and talc. The 30 mg capsule shell contains gelatin, titanium dioxide, and yellow iron oxide. The 45 mg capsule shell contains black iron oxide, gelatin, and titanium dioxide. The 75 mg capsule shell contains black iron oxide, gelatin, titanium dioxide, and yellow iron oxide. Each capsule is printed with blue ink, which includes FD&C Blue No. 2 indigo carmine aluminum lake as the colorant, methanol, N-butyl alcohol, ethanol, shellac glaze, and titanium dioxide. Oseltamivir phosphate, USP is a white to off-white powder with the chemical name [3R-(3α,4β,5α)]–Ethyl 4-(acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate phosphate (1:1). The chemical formula is C 16 H 28 N 2 O 4 (free base). The molecular weight is 312.40 g/mol for oseltamivir free base and 410.40 g/mol for oseltamivir phosphate salt. The structural formula is as follows: 1

Oxaprozin is a nonsteroidal anti-inflammatory drug, available as tablets of 600 mg for oral administration. The chemical name is 4,5-diphenyl-2-oxazole-propionic acid. The molecular weight is 293. Its molecular formula is C 18 H 15 NO 3 , and it has the following chemical structure. Oxaprozin, USP is a white to off-white powder with a slight odor and a melting point of 162°C to 163°C. It is slightly soluble in alcohol and insoluble in water, with an octanol/water partition coefficient of 4.8 at physiologic pH (7.4). The pK a in water is 4.3. Oxaprozin oral tablets, USP contain 600 mg of oxaprozin, USP. The inactive ingredients in oxaprozin tablets, USP are hypromellose, magnesium stearate, methylcellulose, microcrystalline cellulose, polacrilin potassium, polyethylene glycol, pregelatinized starch and titanium dioxide. structure

OXYCODONE HCl EXTENDED-RELEASE TABLETS are an opioid agonist supplied in 10 mg, 20 mg, 40 mg, and 80 mg tablets for oral administration. The tablet strengths describe the amount of oxycodone per tablet as the hydrochloride salt. The structural formula for oxycodone hydrochloride is as follows: C 18 H 21 NO 4 · HCl MW 351.83 The chemical name is 4, 5a-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one hydrochloride. Oxycodone is a white, odorless crystalline powder derived from the opium alkaloid, thebaine. Oxycodone hydrochloride dissolves in water (1 g in 6 to 7 mL). It is slightly soluble in alcohol (octanol water partition coefficient 0.7). The 10 mg, 20 mg, 40 mg, and 80 mg tablets contain the following inactive ingredients: butylated hydroxytoluene (BHT), hypromellose, polyethylene glycol 400, polyethylene oxide, magnesium stearate, titanium dioxide. The 10 mg tablets also contain hydroxypropyl cellulose. The 20 mg tablets also contain polysorbate 80 and red iron oxide. The 40 mg tablets also contain polysorbate 80 and yellow iron oxide. The 80 mg tablets also contain hydroxypropyl cellulose, yellow iron oxide and FD&C Blue #2/Indigo Carmine Aluminum Lake. chemical structure

Penciclovir cream, 1% contains penciclovir, an antiviral agent active against herpes viruses. Penciclovir cream, 1% is available for topical administration as a 1% white to off-white homogenous cream. Each gram of penciclovir cream, 1% contains 10 mg of penciclovir and the following inactive ingredients: cetostearyl alcohol, mineral oil, polyoxyl 20 cetostearyl ether, propylene glycol, purified water and white petrolatum. Chemically, penciclovir is known as 9-[4-hydroxy-3-(hydroxymethyl)butyl] guanine. Its molecular formula is C 10 H 15 N 5 O 3 ; its molecular weight is 253.26. It is a synthetic acyclic guanine derivative and has the following structure: Figure 1: Structural Formula of Penciclovir Penciclovir is a white or off-white crystalline powder. At 20°C it has a solubility of 0.25 mg/mL in methanol, 1.67 mg/mL in propylene glycol, and 1.25 mg/mL in water. In aqueous buffer (pH 2) the solubility is 6.04 mg/mL. Penciclovir is not hygroscopic. Its partition coefficient in n-octanol/water is 0.03. Structural Formula

Each phenoxybenzamine hydrochloride capsule, USP with red cap and body, is imprinted with “Amneal” on cap and “1502” on body, and contains 10 mg of phenoxybenzamine hydrochloride, USP. Inactive ingredients consist of colloidal silicon dioxide, D&C red 33, FD & C red 3, gelatin, iron oxide yellow, lactose monohydrate and sodium lauryl sulfate. The capsule is imprinted with white pharmaceutical ink which contains butyl alcohol, dehydrated alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, shellac, strong ammonia solution and titanium dioxide. Phenoxybenzamine hydrochloride is chemically known as N-(2-Chloroethyl)-N-(1-methyl-2-phenoxyethyl) benzylamine hydrochloride. Its molecular formula is C 18 H 22 ClNO·HCl. The chemical structure is: Phenoxybenzamine hydrochloride, USP is a white to almost white crystalline powder with a molecular weight of 340.29 g/mol, which melts between 136° and 141°C. It is freely soluble in ethanol (96%) and insoluble in diethyl ether. FDA approved organic impurity specification differs from the USP. 1

Phytonadione is a vitamin K replacement, which is a clear, yellow to amber, very viscous, odorless or practically odourless liquid. It is soluble in dehydrated alcohol, benzene, chloroform and ether; slightly soluble in alcohol (96%) and insoluble in water. It has a molecular weight of 450.70 g/mol. Phytonadione is 1,4-Naphthalenedione, 2-methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-,[R-[R*,R*-(E)]]. Its molecular formula is C 31 H 46 O 2 and its structural formula is: Phytonadione tablets, USP for oral administration contain 5 mg of phytonadione, USP and are light yellow to yellow colored, round, scored tablets, debossed with “AA” and “05” on either side of scoring and plain on the other side. Inactive ingredients are acacia, anhydrous dibasic calcium phosphate, colloidal silicon dioxide, lactose monohydrate, magnesium stearate, pregelatinized starch, and talc. str

Pilocarpine hydrochloride ophthalmic solution, USP is a cholinergic agonist prepared as a sterile topical ophthalmic solution. The active ingredient is represented by the chemical structure: Established Name: pilocarpine hydrochloride, USP Chemical Name: 2(3 H )-furanone, 3-ethyldihydro-4-[(1-methyl-1 H -imidazol-5-yl)-methyl]-monohydrochloride, (3S- cis ). Molecular Formula: C 11 H 16 N 2 O 2 • HCl Molecular Weight: 244.72 Pilocarpine hydrochloride, USP is a white or almost white, crystalline powder or colorless crystals hygroscopic. It is very soluble in water, freely soluble in alcohol, slightly soluble in chloroform and insoluble in ether. Each mL of pilocarpine hydrochloride ophthalmic solution, USP contains: Active: pilocarpine hydrochloride, USP 1% (10 mg/mL), 2% (20 mg/mL), or 4% (40 mg/mL). Preservative: benzalkonium chloride 0.01%. Inactives: 0.5% hypromellose 2910; boric acid; sodium citrate; sodium chloride (present in 1% product only); hydrochloric acid and/or sodium hydroxide (to adjust pH); water for injection. Pilocarpine hydrochloride ophthalmic solution, USP has a pH of 3.5 to 5.5 and an osmolality of 270 to 350 mOsm/kg (1% product), 290 to 350 mOsm/kg (2% product) and 500 to 600 mOsm/kg (4% product). ab

Pilocarpine hydrochloride tablets, USP contain pilocarpine hydrochloride,USP, a cholinergic agonist for oral use. Pilocarpine hydrochloride, USP is a white crystalline powder or colorless crystals, hygroscopic which is soluble in water and alcohol and virtually insoluble in most non-polar solvents. Pilocarpine hydrochloride, with a chemical name of (3 S-cis )-2(3 H )-Furanone, 3-ethyl-dihydro-4-[(1-methyl-1 H -imidazol-5-yl) methyl] monohydrochloride, has a molecular weight of 244.72 g/mol. Each 5 mg pilocarpine hydrochloride tablet, USP for oral administration contains 5 mg of pilocarpine hydrochloride, USP. Inactive ingredients in the tablet and the tablet’s film coating are: colloidal silicon dioxide, hypromellose Type 2910/ 3cP, 6cP, and 50cP, polyethylene glycol, microcrystalline cellulose, stearic acid, polydextrose, titanium dioxide, triacetate and triacetin. Chemical Structure

Pilocarpine hydrochloride ophthalmic solution USP, 1.25% is a cholinergic muscarinic receptor agonist prepared as an isotonic, clear, colorless, sterile ophthalmic solution containing 1.25% of pilocarpine hydrochloride, USP. The chemical name for pilocarpine hydrochloride, USP is (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]-oxolan-2-one hydrochloride. Its molecular weight is 244.72 g/mol and its molecular formula is C 11 H 16 N 2 O 2 · HCl. Its structural formula is: Pilocarpine hydrochloride, USP is a white or almost white, crystalline powder or colorless crystals hygroscopic. It is very soluble in water and freely soluble in alcohol, slightly soluble in chloroform and insoluble in ether. Each mL of Pilocarpine Hydrochloride Ophthalmic Solution, USP contains: Active: Pilocarpine hydrochloride USP, 1.25% (12.5 mg) equivalent to 1.06% (10.6 mg) pilocarpine free-base. Preservative: Benzalkonium chloride, 0.0075%. Inactives: Boric acid, sodium citrate dihydrate, sodium chloride, water for injection and may also include hydrochloric acid and/or sodium hydroxide for pH adjustment to between 3.5 and 5.5, if necessary. 1

Pirfenidone, USP belongs to the chemical class of pyridone. Pirfenidone capsules, USP are available as a opaque white to off-white hard gelatin capsule containing 267 mg of pirfenidone, USP for oral administration. Pirfenidone, USP has a molecular formula of C 12 H 11 NO and a molecular weight of 185.22 g/mol. Pirfenidone, USP has the following structural formula, which has been referred to as 5-methyl-1-phenylpyridin-2-one. Pirfenidone, USP is a white to pale yellow, non-hygroscopic, crystalline powder. It is sparingly soluble in water, freely soluble in ethanol (96%), and slightly soluble in heptane. The melting point range is 107°C to 111°C. Each pirfenidone capsule, USP contains pirfenidone USP, 267 mg as active ingredient and the following inactive ingredients: croscarmellose sodium, hypromellose, lactose monohydrate, and magnesium stearate. In addition, the capsule shell contains gelatin and titanium dioxide. The capsule is imprinted with black pharmaceutical ink which includes butyl alcohol, dehydrated alcohol, ferrosoferric oxide, isopropyl alcohol, potassium hydroxide, propylene glycol, purified water, shellac, and strong ammonia solution. 10

Pirfenidone, USP belongs to the chemical class of pyridone. Pirfenidone tablets, USP are available as film-coated tablets containing 267 mg (yellow) and 801 mg (brown) pirfenidone. Pirfenidone, USP has a molecular formula of C 12 H 11 NO and a molecular weight of 185.22 g/mol. Pirfenidone has the following structural formula, which has been referred to as 5-methyl-1-phenylpyridin-2-one. Pirfenidone, USP is a white to pale yellow, non-hygroscopic, crystalline powder. It is sparingly soluble in water, freely soluble in ethanol (96%), and slightly soluble in heptane. The melting point range is 107°C to 111°C. Pirfenidone Tablets, USP are available for oral administration, each pirfenidone tablet, USP contains pirfenidone USP, 267 mg or 801 mg, as active ingredient and the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, ferrosoferric oxide (801 mg), hypromellose, iron oxide red (801 mg), iron oxide yellow (267 mg), lactose monohydrate, magnesium stearate, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. Meets USP Dissolution Test 2. b

Pirfenidone belongs to the chemical class of pyridone. Pirfenidone tablets are available as film-coated tablets containing 267 mg (yellow) and 801 mg (brown) pirfenidone. Pirfenidone has a molecular formula of C 12 H 11 NO and a molecular weight of 185.22 g/mol. Pirfenidone has the following structural formula, which has been referred to as 5-methyl-1-phenylpyridin-2-one. Pirfenidone is a white to pale yellow, non-hygroscopic, crystalline powder. It is sparingly soluble in water, freely soluble in ethanol (96%), and slightly soluble in heptane. The melting point range is 107°C to 111°C. Pirfenidone Tablets are available for oral administration, each pirfenidone tablet contains pirfenidone, 267 mg or 801 mg, as active ingredient and the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, ferrosoferric oxide (801 mg), hypromellose, iron oxide red (801 mg), iron oxide yellow (267 mg), lactose monohydrate, magnesium stearate, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. Structural Formula

Pirfenidone, USP belongs to the chemical class of pyridone. Pirfenidone capsules, USP are available as a opaque white to off-white hard gelatin capsule containing 267 mg of pirfenidone, USP for oral administration. Pirfenidone, USP has a molecular formula of C 12 H 11 NO and a molecular weight of 185.22 g/mol. Pirfenidone has the following structural formula, which has been referred to as 5-methyl-1-phenylpyridin-2-one. Pirfenidone, USP is a white to pale yellow, non-hygroscopic, crystalline powder. It is sparingly soluble in water, freely soluble in ethanol (96%), and slightly soluble in heptane. The melting point range is 107°C to 111°C. Each pirfenidone capsule, USP contains pirfenidone USP, 267 mg as active ingredient and the following inactive ingredients: croscarmellose sodium, hypromellose, lactose monohydrate, and magnesium stearate. In addition, the capsule shell contains gelatin and titanium dioxide. The capsule is imprinted with black pharmaceutical ink which includes butyl alcohol, dehydrated alcohol, ferrosoferric oxide, isopropyl alcohol, potassium hydroxide, propylene glycol, purified water, shellac, and strong ammonia solution. 10

Posaconazole is an azole antifungal agent. Posaconazole is available as a delayed-release tablet intended for oral administration. Posaconazole is designated chemically as 4-[4-[4-[4-[[ (3 R ,5 R )-5- (2,4-difluorophenyl)tetrahydro-5- (1 H -1,2,4-triazol-1-ylmethyl)-3-furanyl]methoxy]phenyl]-1-piperazinyl]phenyl]-2-[(1 S ,2 S )-1-ethyl-2-hydroxypropyl]-2,4-dihydro-3 H -1,2,4-triazol-3-one with an empirical formula of C 37 H 42 F 2 N 8 O 4 and a molecular weight of 700.8. The chemical structure is: Posaconazole is a white powder with a low aqueous solubility. Posaconazole Delayed-Release Tablets Posaconazole delayed-release tablets are yellow, oblong, film coated, unscored tablets containing 100 mg of posaconazole. Each delayed-release tablet contains the inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, ferrosoferric oxide black, hydroxypropylcellulose, hypromellose acetate succinate, iron oxide yellow, Macrogol/PEG 3350, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol partially hydrolyzed, talc and titanium dioxide. Structural Formula

Potassium chloride, USP is a white granular powder. It is freely soluble in water and insoluble in alcohol. Chemically, potassium chloride is K-Cl with a molecular mass of 74.55 g/mol. Each pouch of light pink to orange powder with an orange odor contains 1.5 g of potassium chloride, USP, which is equivalent to potassium 20 mEq and chloride 20 mEq and the following inactive ingredients: citric acid anhydrous, colloidal silicon dioxide, FD&C Yellow #6, natural and artificial orange flavor (acacia, alpha-tocopherol), and sucralose.

Potassium chloride, USP is a white granular powder. It is freely soluble in water and insoluble in alcohol. Chemically, potassium chloride, USP is K-Cl with a molecular mass of 74.55. Oral Solution 10%: Each 15 mL of solution contains 1.5 g of potassium chloride, USP and the following inactive ingredients: citric acid anhydrous, FD&C Yellow #6, glycerin, methylparaben, natural/artificial orange flavor, propylene glycol, propylparaben, purified water, sodium citrate, sucralose. Oral Solution 20%: Each 15 mL of solution contains 3 g of potassium chloride, USP and the following inactive ingredients: citric acid anhydrous, FD&C Yellow #6, glycerin, methylparaben, natural/artificial orange flavor, propylene glycol, propylparaben, purified water, sodium citrate, sucralose.

Prednisolone Acetate Ophthalmic Suspension USP, 1% is a sterile, topical anti-inflammatory agent for ophthalmic use. Its chemical name is 11ß,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate and it has the following structure: Structural formula: Prednisolone Acetate Molecular formula: C 23 H 30 O 6 Molecular weight: 402.48 g/mol Each mL of prednisolone acetate ophthalmic suspension USP, 1 % contains: Active: Prednisolone acetate, USP (micronized), 10 mg (1%). Preservative: Benzalkonium chloride Inactives: Boric acid, edetate disodium, hypromellose, polysorbate 80, sodium bisulfite, sodium chloride, sodium citrate and water for injection. The pH during its shelf life ranges from 5.0 to 6.0. 1

Prednisolone sodium phosphate oral solution is a dye free, pale to yellow grape flavored solution. Each 5 mL (teaspoonful) of prednisolone sodium phosphate oral solution contains 20.2 mg prednisolone sodium phosphate, USP (15 mg prednisolone, USP base) in a palatable, aqueous vehicle. Prednisolone sodium phosphate oral solution (15 mg prednisolone per 5 mL) contains the following inactive ingredients: edetate disodium, fructose, glycerin, hydroxyethylcellulose, methylparaben, potassium phosphate dibasic, potassium phosphate monobasic, purified water, sodium saccharin, bitter masker flavor, grape type flavor. Prednisolone sodium phosphate, USP occurs as white to almost white powder. It is freely soluble in water; soluble in methanol; slightly soluble in alcohol and in chloroform; and very slightly soluble in acetone and in dioxane. The chemical name of prednisolone sodium phosphate, USP is:11β,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-(disodium phosphate). The molecular formula is C 21 H 27 Na 2 O 8 P; the molecular weight is 484.39. Its chemical structure is: Pharmacological Category: Glucocorticoid Chemical Structure

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline solid with a pK a1 of 4.2 and a pK a2 of 10.6. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is – 1.35. Pregabalin capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc. The capsule shells contain gelatin and titanium dioxide. In addition, the orange capsule shells contain red iron oxide and white capsule shells contain sodium lauryl sulfate. Each capsule shell is imprinted with black pharmaceutical ink which contains: butyl alcohol, dehydrated alcohol, ferrosoferric oxide, isopropyl alcohol, propylene glycol, potassium hydroxide, purified water, strong ammonia solution and shellac. df

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline solid with a pK a1 of 4.2 and a pK a2 of 10.6. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is – 1.35. Pregabalin capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc. The capsule shells contain gelatin and titanium dioxide. In addition, the orange capsule shells contain red iron oxide and white capsule shells contain sodium lauryl sulfate. Each capsule shell is imprinted with black pharmaceutical ink which contains: butyl alcohol, dehydrated alcohol, ferrosoferric oxide, isopropyl alcohol, propylene glycol, potassium hydroxide, purified water, strong ammonia solution and shellac. structure

Prochlorperazine, USP is a phenothiazine derivative, present in prochlorperazine maleate tablets, USP as the maleate. Prochlorperazine maleate is designated chemically as 10H-phenothiazine, 2-chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-, (Z)-2-butenedioate (1:2) and has the following structure: Molecular formula: C 20 H 24 CIN 3 S•2C 4 H 4 O 4 Molecular weight: 606.09 g/mol Prochlorperazine maleate is classified as an anti-emetic and antipsychotic agent. Prochlorperazine maleate, USP is a white to pale yellow color powder. It is sparingly soluble in dimethyl sulfoxide, practically insoluble in water and in alcohol. Each film-coated tablet contains prochlorperazine maleate USP, 8.104 mg or 16.208 mg equivalent to prochlorperazine USP, 5 mg or 10 mg respectively. In addition, each tablet contains the following inactive ingredients: D&C yellow # 10 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, pregelatinized starch and titanium dioxide. chem struc

Propranolol hydrochloride, USP is a synthetic beta-adrenergic receptor blocking agent chemically described as 2-Propanol, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, hydrochloride,(±)-. Its structural formula is: Propranolol hydrochloride, USP is a stable, white to off-white, crystalline powder which is readily soluble in water and ethanol. Propranolol Hydrochloride Tablets, USP are available as tablets for oral administration containing either 10 mg, 20 mg, 40 mg, 60 mg, or 80 mg of propranolol hydrochloride, USP. Propranolol Hydrochloride Tablets, USP also contain lactose anhydrous, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate. Color additives include FD&C Yellow no. 6 aluminum lake (10 mg and 80 mg), D&C Yellow no. 10 aluminum lake (10 mg, 40 mg, and 80 mg), FD&C Blue no. 1 aluminum lake (20 mg and 40 mg) and FD&C Red no. 40 aluminum lake (60 mg). 1

Prucalopride tablets for oral use contain prucalopride succinate, a dihydrobenzofurancarboxamide that is a serotonin type 4 (5-HT 4 ) receptor agonist. The IUPAC name is: 4-amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydrobenzofuran-7-carboxamide succinate. The molecular formula is C 18 H 26 ClN 3 O 3 .C 4 H 6 O 4 and the molecular weight is 485.96 g/mol. The structural formula is: Prucalopride succinate is a white to almost white powder. It is sparingly soluble in dimethyl sulphoxide, methanol and soluble in water. Each 1 mg film-coated tablet of prucalopride contains 1 mg of prucalopride (equivalent to 1.32 mg prucalopride succinate), and the following inactive ingredients: anhydrous lactose, colloidal silicon dioxide, magnesium stearate, and microcrystalline cellulose. The coating for the 1 mg tablet contains hypromellose, lactose monohydrate, polyethylene glycol, titanium dioxide, and triacetin. Each 2 mg film-coated tablet of prucalopride contains 2 mg of prucalopride (equivalent to 2.64 mg prucalopride succinate), and the following inactive ingredients: anhydrous lactose, colloidal silicon dioxide, magnesium stearate, and microcrystalline cellulose. The coating for the 2 mg tablet contains hypromellose, lactose monohydrate, polyethylene glycol, titanium dioxide, triacetin, red iron oxide, and yellow iron oxide. Structural Formula

Pyridostigmine bromide, USP is an orally active cholinesterase inhibitor. Chemically, pyridostigmine bromide, USP is 3-hydroxy-1-methylpyridinium bromide dimethylcarbamate. Its structural formula is: Pyridostigmine bromide, USP is available as a clear, pink to red colored raspberry flavored oral solution containing 60 mg pyridostigmine bromide, USP per 5 mL (1 teaspoonful) in a vehicle containing 5% alcohol, FD&C Red # 40, FD&C Blue # 1, glycerin, lactic acid, sodium benzoate, sorbitol solution, sucrose, artificial juicy raspberry flavor and purified water. Structural Formula

Risperidone tablets, USP contains risperidone USP, an atypical antipsychotic belonging to the chemical class of benzisoxazole derivatives. The chemical designation is 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Its molecular formula is C 23 H 27 FN 4 O 2 and its molecular weight is 410.48. The structural formula is: Risperidone, USP is a white to almost white powder. Soluble in methylene dichloride, sparingly soluble in alcohol It is practically insoluble in water. Risperidone tablets, USP are for oral administration and available in 0.25 mg (yellow), 0.5 mg (brown), 1 mg (white), 2 mg (orange), 3 mg (yellow), and 4 mg (green) strengths. Risperidone tablets contain the following inactive ingredients: lactose anhydrous, NF, microcrystalline cellulose, NF, magnesium stearate, NF, and pregelatinized starch, NF. Tablets of 0.25 mg, 0.5 mg, 1 mg, 2 mg, 3 mg, and 4 mg also contain hypromellose and macrogol. The 0.25 mg tablets contain D&C Yellow #10 Aluminum Lake, FD&C Yellow #6 Aluminum Lake, Ferrosoferric Oxide, Iron Oxide Yellow and Titanium Dioxide; 0.5 mg tablets contain Iron Oxide Red and Titanium Dioxide; 2 mg tablets contain FD&C Yellow #6 Aluminum Lake and Titanium Dioxide; the 3 mg and 4 mg tablets contain FD&C Yellow #5 Aluminum Lake and Titanium Dioxide; the 3 mg tablets contain FD&C Blue #2 Aluminum Lake and the 4 mg tablets contain FD&C Blue #1 Aluminum Lake. 1

Sacubitril and valsartan tablets are combination of a neprilysin inhibitor and an angiotensin II receptor blocker. Sacubitril and valsartan tablets contain a complex comprised of anionic forms of sacubitril and valsartan, sodium cations, and water molecules in the molar ratio of 1:1:3:3, respectively. Following oral administration, the complex dissociates into sacubitril (which is further metabolized to LBQ657) and valsartan. The complex is chemically described as Octadecasodiumhexakis(4-{[(1S,3R)-1-([1,1´-biphenyl]-4-ylmethyl)-4-ethoxy-3-methyl-4-oxobutyl]amino}-4-oxobutanoate)hexakis(N-pentanoyl-N-{[2´-(1H-tetrazol-1-id-5-yl)[1,1´-biphenyl]-4-yl]methyl}-L-valinate)—water (1/15). Its empirical formula (trihydrate) is C 48 H 55 N 6 Na 3 O 8 .3H 2 O. Its molecular mass is 967 and its schematic structural formula is: Sacubitril and valsartan tablets are available as film-coated tablets for oral administration, containing 24 mg of sacubitril and 26 mg of valsartan; 49 mg of sacubitril and 51 mg of valsartan; and 97 mg of sacubitril and 103 mg of valsartan. The tablet inactive ingredients are microcrystalline cellulose, low-substituted hydroxypropylcellulose, crospovidone, magnesium stearate (vegetable origin), talc, and colloidal silicon dioxide. The film-coat inactive ingredients are hypromellose, titanium dioxide (E 171), polyethylene glycol, talc, and iron oxide red (E 172). The film-coat for the 24 mg of sacubitril and 26 mg of valsartan tablet and the 97 mg of sacubitril and 103 mg of valsartan tablet also contains iron oxide black (E 172). The film-coat for the 49 mg of sacubitril and 51 mg of valsartan tablet contains iron oxide yellow (E 172). chem structure

Scopolamine transdermal system is designed for continuous release of scopolamine following application to an area of intact skin on the head, behind the ear. Each system contains 1.16 mg of scopolamine base. Scopolamine is (9-methyl-3-oxa-9-azatricyclo[3.3.1.0 2,4 ]nonan-7-yl) 3-hydroxy-2-phenylpropanoate. The empirical formula is C 17 H 21 NO 4 and its structural formula is: Scopolamine has a molecular weight of 303.35 and a pKa of 7.55 to 7.81. The scopolamine transdermal system is a circular, 0.2 mm thick, 1.55 cm 2 film with four layers. Proceeding from the visible surface towards the surface attached to the skin, these layers are: (1) a backing membrane of tan-colored, pigmented polyethylene/polyester film printed with brown ink; (2) a solid matrix drug reservoir layer of silicone adhesive, scopolamine, povidone and dimethicone; (3) a microporous monolayer polypropylene membrane that controls the rate of delivery of scopolamine from the system to the skin surface; and (4) an adhesive formulation of silicone adhesive, povidone, dimethicone and scopolamine. A protective, oversized release liner of fluoropolymer-coated polyester, which covers the adhesive formulation layer, is removed before the system is used. Cross section of the system: Structural Formula Patch System