amlodipine and atorvastatin - Medication Listings

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending. amlodipine atorvastatin-glycol-solvate

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.

Amlodipine and atorvastatin tablets combine the calcium channel blocker amlodipine besylate with the HMG-CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its empirical formula is C 20 H 25 ClN 2 O 5 ∙C 6 H 6 O 3 S. Atorvastatin calcium is chemically described as [R-(R*, R*)]-2-(4-fluorophenyl)-β, δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1) trihydrate. Its empirical formula is (C 33 H 34 FN 2 O 5 ) 2 Ca•3H 2 O. The structural formulae for amlodipine besylate and atorvastatin calcium are shown below. Amlodipine besylate Atorvastatin calcium Amlodipine and atorvastatin tablets contain amlodipine besylate, a white to off-white crystalline powder, and atorvastatin calcium, also a white to off-white crystalline powder. Amlodipine besylate has a molecular weight of 567.1 and atorvastatin calcium has a molecular weight of 1209.42. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is very slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Amlodipine and atorvastatin tablets are available as film-coated tablets containing: • 2.5mg amlodipine equivalent to 3.47mg amlodipine besylate and 10mg atorvastatin equivalent to 10.4mg atorvastatin calcium. • 2.5mg amlodipine equivalent to 3.47mg amlodipine besylate and 20mg atorvastatin equivalent to 20.7mg atorvastatin calcium. • 2.5mg amlodipine equivalent to 3.47mg amlodipine besylate and 40mg atorvastatin equivalent to 41.4mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate and 10 mg atorvastatin equivalent to 10.4 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate and 80 mg atorvastatin equivalent to 82.9 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate and 10 mg atorvastatin equivalent to 10.4 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate and 80 mg atorvastatin equivalent to 82.9 mg atorvastatin calcium. Each film-coated tablet also contains calcium carbonate, croscarmellose sodium, microcrystalline cellulose, pregelatinized starch, polysorbate 80, hydroxypropyl cellulose, purified water, colloidal silicon dioxide (anhydrous), magnesium stearate, Opadry® II White 85F28751 (polyvinyl alcohol, titanium dioxide, PEG 3000, and talc) or Opadry® II Blue 85F10919 (polyvinyl alcohol, titanium dioxide, PEG 3000, talc, and FD&C blue #2). Chemical Structure Chemical Structure

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG-CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate is chemically described as 3-ethyl 5-methyl (4 RS )-2-[(2-aminoethoxy) methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate benzenesulfonate. Its emperical formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium is chemically described as Calcium ( βR , δR )-2-( p -fluorophenyl)- β , δ -dihydroxy-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrole-1-heptanoate (1:2), trihydrate. Its emperical formula is C 66 H 68 CaF 2 N 4 O 10 •3H 2 O. The structural formulae for amlodipine besylate and atorvastatin calcium are shown below. Amlodipine and atorvastatin tablets contain amlodipine besylate USP, a white or almost white powder, and atorvastatin calcium USP, a white to off-white crystalline powder. Amlodipine besylate has a molecular weight of 567.1 and atorvastatin calcium has a molecular weight of 1209.42. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is very slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Amlodipine and atorvastatin tablets are available as film-coated tablets containing: • 5 mg amlodipine equivalent to 6.94 mg amlodipine besylate and 10 mg atorvastatin equivalent to 10.844 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.94 mg amlodipine besylate and 20 mg atorvastatin equivalent to 21.688 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.94 mg amlodipine besylate and 40 mg atorvastatin equivalent to 43.376 mg atorvastatin calcium. • 5 mg amlodipine equivalent to 6.94 mg amlodipine besylate and 80 mg atorvastatin equivalent to 86.751 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.88 mg amlodipine besylate and 10 mg atorvastatin equivalent to 10.844 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.88 mg amlodipine besylate and 20 mg atorvastatin equivalent to 21.688 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.88 mg amlodipine besylate and 40 mg atorvastatin equivalent to 43.376 mg atorvastatin calcium. • 10 mg amlodipine equivalent to 13.88 mg amlodipine besylate and 80 mg atorvastatin equivalent to 86.751 mg atorvastatin calcium. Each film-coated tablet also contains colloidal silicon dioxide, croscarmellose sodium, hydroxypropyl cellulose, L-arginine, lecithin, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, pregelatinized starch (corn), sodium carbonate anhydrous, talc, titanium dioxide and xanthan gum. The 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg tablets also contain FD&C Blue No. 2 Aluminum Lake. Atorvastatin Calcium Meets USP Organic Impurities Procedure 2. Amlodipine Besylate and Atorvastatin Calcium Structural Formulae

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate, USP with the HMG-CoA-reductase inhibitor atorvastatin calcium, USP. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro­ 6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its empirical formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP is chemically described as [R-(R*, R*)]-2-(4-fluorophenyl)-ß, δ-dihydroxy-5-(1-methylethyl)-3-phenyl­4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1) trihydrate. Its empirical formula is (C 33 H 34 FN 2 O 5 ) 2 Ca•3H 2 O. The structural formulae for amlodipine besylate, USP and atorvastatin calcium, USP are shown below. Amlodipine besylate Atorvastatin calcium Amlodipine and atorvastatin tablets, USP contain amlodipine besylate, USP, a white or almost white powder, and atorvastatin calcium, USP, a white to off-white powder. Amlodipine besylate, USP has a molecular weight of 567.1 and atorvastatin calcium, USP has a molecular weight of 1209.42. Amlodipine besylate, USP is freely soluble in methanol, sparingly soluble in ethanol, slightly soluble in 2-propanol and in water. Atorvastatin calcium, USP is freely soluble in methanol, slightly soluble in ethanol, very slightly soluble in water and in pH 7.4 phosphate buffer, insoluble in aqueous solution of pH 4 and in acetonitrile. Amlodipine and atorvastatin tablets, USP are available as film-coated tablets for oral administration containing: • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 80 mg atorvastatin equivalent to 82.7 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 80 mg atorvastatin equivalent to 82.7 mg atorvastatin calcium, USP. Each film-coated tablet also contains calcium carbonate, colloidal silicon dioxide, croscarmellose sodium, hydroxypropyl cellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol 3000, polysorbate 80, polyvinyl alcohol, pregelatinized starch, talc and titanium dioxide. Additionally 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg also contains FD&C Blue #2 Aluminum Lake. Amlodipine and atorvastatin tablets, USP meets USP Dissolution Test 2 . amloatorva-amlodipine.jpg amloatorva-atorvastatin.jpg

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate, USP with the HMG-CoA-reductase inhibitor atorvastatin calcium, USP. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro­ 6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its empirical formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP is chemically described as [R-(R*, R*)]-2-(4-fluorophenyl)-ß, δ-dihydroxy-5-(1-methylethyl)-3-phenyl­4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1) trihydrate. Its empirical formula is (C 33 H 34 FN 2 O 5 ) 2 Ca•3H 2 O. The structural formulae for amlodipine besylate, USP and atorvastatin calcium, USP are shown below. Amlodipine besylate Atorvastatin calcium Amlodipine and atorvastatin tablets, USP contain amlodipine besylate, USP, a white or almost white powder, and atorvastatin calcium, USP, a white to off-white powder. Amlodipine besylate, USP has a molecular weight of 567.1 and atorvastatin calcium, USP has a molecular weight of 1209.42. Amlodipine besylate, USP is freely soluble in methanol, sparingly soluble in ethanol, slightly soluble in 2-propanol and in water. Atorvastatin calcium, USP is freely soluble in methanol, slightly soluble in ethanol, very slightly soluble in water and in pH 7.4 phosphate buffer, insoluble in aqueous solution of pH 4 and in acetonitrile. Amlodipine and atorvastatin tablets, USP are available as film-coated tablets for oral administration containing: • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 2.5 mg amlodipine equivalent to 3.5 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 5 mg amlodipine equivalent to 6.9 mg amlodipine besylate, USP and 80 mg atorvastatin equivalent to 82.7 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 10 mg atorvastatin equivalent to 10.3 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 20 mg atorvastatin equivalent to 20.7 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 40 mg atorvastatin equivalent to 41.4 mg atorvastatin calcium, USP. • 10 mg amlodipine equivalent to 13.9 mg amlodipine besylate, USP and 80 mg atorvastatin equivalent to 82.7 mg atorvastatin calcium, USP. Each film-coated tablet also contains calcium carbonate, colloidal silicon dioxide, croscarmellose sodium, hydroxypropyl cellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol 3000, polysorbate 80, polyvinyl alcohol, pregelatinized starch, talc and titanium dioxide. Additionally 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg also contains FD&C Blue #2 Aluminum Lake. Amlodipine and atorvastatin tablets, USP meets USP Dissolution Test 2 . amloatorva-amlodipine.jpg amloatorva-atorvastatin.jpg

Amlodipine and atorvastatin tablets, USP combine the calcium channel blocker amlodipine besylate with the HMG CoA-reductase inhibitor atorvastatin calcium. Amlodipine besylate, USP is chemically described as 3-ethyl-5-methyl (±)-2-[(2-aminoethoxy)methyl]-4-(o-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate, monobenzenesulphonate. Its molecular formula is C 20 H 25 ClN 2 O 5 •C 6 H 6 O 3 S. Atorvastatin calcium, USP in the form of propylene glycol solvate, is chemically described as calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. Its molecular formula is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 . The structural formulae for amlodipine besylate and atorvastatin calcium propylene glycol solvate are shown below. Amlodipine besylate Atorvastatin calcium propylene glycol solvate Amlodipine and atorvastatin tablets, USP for oral administration contains amlodipine besylate, a white or almost white powder, and atorvastatin calcium a white to off-white solid. Amlodipine besylate, USP has a molecular weight of 567.1 g/mol and atorvastatin calcium propylene glycol solvate, USP has a molecular weight of 1231.46 g/mol. Amlodipine besylate is slightly soluble in water and sparingly soluble in ethanol. Atorvastatin calcium is insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium is slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in ethanol; and freely soluble in methanol. Each film-coated tablet also contains calcium acetate, colloidal silicon dioxide, croscarmellose sodium, ferric oxide yellow, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, talc and titanium dioxide. In addition, the 10 mg/10 mg, 10 mg/20 mg, 10 mg/40 mg and 10 mg/80 mg strengths also contain FD&C Blue #2. USP Dissolution Test Pending.