nucare pharmaceuticals, inc. - Medication Listings

Levothyroxine sodium tablets, USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 • H 2 O, molecular weight of 798.86 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets, USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg and 200 mcg. Each Levothyroxine sodium tablets, USP contains the inactive ingredients croscarmellose sodium, microcrystalline cellulose, silicon dioxide and sodium stearyl fumarate. Levothyroxine sodium tablets, USP contain no ingredients made from a gluten-containing grain (wheat, barley, or rye). Table 9 provides a listing of the color additives by tablet strength: Table 9: Levothyroxine Sodium Tablet Color Additives Strength (mcg) Color additive(s) 25 FD & C Yellow No. 6 Aluminium Lake* 50 None 75 FD & C Red No. 40 Aluminium Lake FD & C Blue No. 2 Aluminium Lake 88 FD & C Yellow No. 6 Aluminium Lake* FD & C Blue No. 1 Aluminium Lake 100 FD & C Yellow No. 6 Aluminium Lake* D & C Yellow No. 10 Lake 112 FD & C Red No. 40 Aluminium Lake 125 FD & C Yellow No. 6 Aluminium Lake* FD & C Red No. 40 Aluminium Lake FD & C Blue No. 1 Aluminium Lake 137 FD & C Blue No. 1 Aluminium Lake 150 FD & C Blue No. 2 Aluminium Lake 175 FD & C Red No. 40 Aluminium Lake FD & C Blue No. 2 Aluminium Lake 200 FD & C Red No. 40 Aluminium Lake * Note - FD&C Yellow No. 6 is orange in color. Levothyroxine Sodium Tablet, USP meets USP Dissolution Test 2. str

Levothyroxine sodium tablets USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5' tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 •H 2 O, molecular weight of 798.85 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablets USP contains the inactive ingredients corn starch, croscarmellose sodium, magnesium stearate, mannitol and sodium bicarbonate. Table 9 provides a listing of the color additives by tablet strength: Levothyroxine sodium tablet USP meets USP Dissolution Test 2. Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 FD&C Blue 1 Aluminum Lake 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake 100 FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake *Note – FD&C Yellow No. 6 Aluminum Lake is peach in color. image-1

Levothyroxine sodium tablets USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5' tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 •H 2 O, molecular weight of 798.85 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablets USP contains the inactive ingredients corn starch, croscarmellose sodium, magnesium stearate, mannitol and sodium bicarbonate. Table 9 provides a listing of the color additives by tablet strength: Levothyroxine sodium tablet USP meets USP Dissolution Test 2. Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 FD&C Blue 1 Aluminum Lake 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake 100 FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake *Note – FD&C Yellow No. 6 Aluminum Lake is peach in color. image-1

Levothyroxine sodium tablets USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5' tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 •H 2 O, molecular weight of 798.85 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablets USP contains the inactive ingredients corn starch, croscarmellose sodium, magnesium stearate, mannitol and sodium bicarbonate. Table 9 provides a listing of the color additives by tablet strength: Levothyroxine sodium tablet USP meets USP Dissolution Test 2. Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 FD&C Blue 1 Aluminum Lake 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake 100 FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake *Note – FD&C Yellow No. 6 Aluminum Lake is peach in color. image-1

Levothyroxine sodium tablets USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5' tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 •H 2 O, molecular weight of 798.85 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablets USP contains the inactive ingredients corn starch, croscarmellose sodium, magnesium stearate, mannitol and sodium bicarbonate. Table 9 provides a listing of the color additives by tablet strength: Table 9. Levothyroxine Sodium Tablets USP Color Additives Levothyroxine sodium tablet USP meets USP Dissolution Test 2. Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 FD&C Blue 1 Aluminum Lake 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake 100 FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake *Note – FD&C Yellow No. 6 Aluminum Lake is peach in color. image-1

Levothyroxine sodium tablets USP is L-thyroxine (T4) and contains synthetic crystalline L-3,3',5,5' tetraiodothyronine sodium salt. Synthetic T4 is chemically identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has an empirical formula of C 15 H 10 I 4 N NaO 4 •H 2 O, molecular weight of 798.85 (anhydrous), and structural formula as shown: Levothyroxine sodium tablets USP for oral administration are supplied in the following strengths: 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg, and 300 mcg. Each levothyroxine sodium tablets USP contains the inactive ingredients corn starch, croscarmellose sodium, magnesium stearate, mannitol and sodium bicarbonate. Table 9 provides a listing of the color additives by tablet strength: Levothyroxine sodium tablet USP meets USP Dissolution Test 2. Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake* 50 FD&C Blue 1 Aluminum Lake 75 FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 88 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake 100 FD&C Yellow No. 6 Aluminum Lake*, D&C Yellow No. 10 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake 125 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake 137 FD&C Blue No. 1 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 FD&C Yellow No. 6 Aluminum Lake*, FD&C Blue No. 1 Aluminum Lake, D&C Yellow No. 10 Aluminum Lake *Note – FD&C Yellow No. 6 Aluminum Lake is peach in color. image-1

Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients: 2.5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate and magnesium stearate. 5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and yellow ferric oxide. 10 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and red ferric oxide. 20 and 30 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and red ferric oxide. 40 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and yellow ferric oxide. * : Pregelatinized starch is a physically modified corn (maize) starch. Chemical Structure

Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients: 2.5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate and magnesium stearate. 5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and yellow ferric oxide. 10 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and red ferric oxide. 20 and 30 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and red ferric oxide. 40 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and yellow ferric oxide. * : Pregelatinized starch is a physically modified corn (maize) starch. Chemical Structure

Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients: 2.5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate and magnesium stearate. 5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and yellow ferric oxide. 10 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and red ferric oxide. 20 and 30 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and red ferric oxide. 40 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and yellow ferric oxide. * : Pregelatinized starch is a physically modified corn (maize) starch. Chemical Structure

Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients: 2.5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate and magnesium stearate. 5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and yellow ferric oxide. 10 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and red ferric oxide. 20 and 30 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and red ferric oxide. 40 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and yellow ferric oxide. * : Pregelatinized starch is a physically modified corn (maize) starch. Chemical Structure

Lisinopril is an oral long-acting angiotensin converting enzyme (ACE) inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol. Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration. Inactive Ingredients: 2.5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate and magnesium stearate. 5 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and yellow ferric oxide. 10 mg tablets – Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, sodium starch glycolate, magnesium stearate and red ferric oxide. 20 and 30 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and red ferric oxide. 40 mg tablets - Mannitol, dibasic calcium phosphate, pregelatinized starch * , corn starch, colloidal silicon dioxide, magnesium stearate and yellow ferric oxide. * : Pregelatinized starch is a physically modified corn (maize) starch. Chemical Structure

Atorvastatin calcium is a synthetic lipid-lowering agent. Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. This enzyme catalyzes the conversion of HMG-CoA to mevalonate, an early and rate-limiting step in cholesterol biosynthesis. Atorvastatin calcium is [R-(R*,R*)]-2-(4-fluorophenyl)-ß,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1). The empirical formula of atorvastatin calcium is C 66 H 68 Ca F 2 N 4 O 10 and its molecular weight is 1155.36. Its structural formula is: Atorvastatin calcium is a white to off-white colored powder free from visible extraneous matter. Atorvastatin calcium is soluble in dimethyl sulphoxide, slightly soluble in alcohol, very slightly soluble in water, in pH 7.4 phosphate buffer and in acetonitrile and practically insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium tablets for oral administration contain 10, 20, 40, or 80 mg atorvastatin and the following inactive ingredients: anhydrous lactose, NF; colloidal silicon dioxide, NF; copovidone, NF; croscarmellose sodium, NF; magnesium stearate, NF; mannitol, USP; silicified microcrystalline cellulose, NF; sodium bicarbonate, USP; sodium carbonate anhydrous, NF; sodium lauryl sulfate, NF; lecitihin, polyvinyl alcohol part hydrolyzed, talc, titanium dioxide, xanthan gum. chemical-structure

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium is 1 H -Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)- β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-, calcium salt (2:1), [R-(R*, R*)] trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca 2+ •3H 2 O and its molecular weight is 1209.42. Its structural formula is: Atorvastatin calcium, USP is a white to off-white powder. Atorvastatin calcium is very slightly soluble in pH 1.2, pH 4.5 and pH 6.8 buffers; freely soluble in methanol; slightly soluble in ethanol; practically insoluble in acetonitrile. Atorvastatin Calcium Tablets, USP for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.825 mg, 21.649 mg, 43.299 mg or 86.579 mg atorvastatin calcium trihydrate, USP) and the following inactive ingredients: calcium carbonate, croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polysorbate 80 and film coating contains hypromellose, polyethylene glycol, talc and titanium dioxide. USP dissolution test is pending. atorvastatinfigure1.

Atorvastatin calcium is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium trihydrate, USP is [R-(R * ,R * )]-2-(4-fluorophenyl)-ß, δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1) trihydrate. The molecular formula of atorvastatin calcium trihydrate, USP is (C 33 H 34 FN 2 O 5 ) 2 Ca•3H 2 O and its molecular weight is 1209.41. Its structural formula is: Atorvastatin calcium trihydrate, USP is a white to off-white crystalline powder. Atorvastatin calcium trihydrate, USP is freely soluble in methanol, slightly soluble in alcohol, insoluble in water, acetonitrile and aqueous solution of pH 4 and below and very slightly soluble in pH 7.4 phosphate buffer. Atorvastatin calcium tablets, USP for oral administration contain atorvastatin calcium trihydrate, USP equivalent to 10, 20, 40, or 80 mg atorvastatin and the following inactive ingredients: calcium carbonate; croscarmellose sodium; hydroxypropyl cellulose; hypromellose; lactose monohydrate; magnesium stearate; microcrystalline cellulose; polyethylene glycol; polysorbate 80; simethicone emulsion; talc, and titanium dioxide. Structure

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium is 1 H -Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)- β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-, calcium salt (2:1), [R-(R*, R*)] trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca 2+ •3H 2 O and its molecular weight is 1209.42. Its structural formula is: Atorvastatin calcium, USP is a white to off-white powder. Atorvastatin calcium is very slightly soluble in pH 1.2, pH 4.5 and pH 6.8 buffers; freely soluble in methanol; slightly soluble in ethanol; practically insoluble in acetonitrile. Atorvastatin Calcium Tablets, USP for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.825 mg, 21.649 mg, 43.299 mg or 86.579 mg atorvastatin calcium trihydrate, USP) and the following inactive ingredients: calcium carbonate, croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polysorbate 80 and film coating contains hypromellose, polyethylene glycol, talc and titanium dioxide. USP dissolution test is pending. atorvastatinfigure1.

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium is 1 H -Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)- β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-, calcium salt (2:1), [R-(R*, R*)] trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca 2+ •3H 2 O and its molecular weight is 1209.42. Its structural formula is: Atorvastatin calcium, USP is a white to off-white powder. Atorvastatin calcium is very slightly soluble in pH 1.2, pH 4.5 and pH 6.8 buffers; freely soluble in methanol; slightly soluble in ethanol; practically insoluble in acetonitrile. Atorvastatin Calcium Tablets, USP for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.825 mg, 21.649 mg, 43.299 mg or 86.579 mg atorvastatin calcium trihydrate, USP) and the following inactive ingredients: calcium carbonate, croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polysorbate 80 and film coating contains hypromellose, polyethylene glycol, talc and titanium dioxide. USP dissolution test is pending. atorvastatinfigure1

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. The drug substance used in atorvastatin calcium tablets, USP is atorvastatin calcium in the form of propylene glycol solvate. The chemical name for atorvastatin calcium propylene glycol solvate is calcium bis((3R,5R)-7-[3-(anilinocarbonyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate) propylene glycol solvate. The empirical formula of atorvastatin calcium propylene glycol solvate is C 66 H 68 CaF 2 N 4 O 10 * C 3 H 8 O 2 and its molecular weight is 1231.46 g/mol. Its structural formula is: Atorvastatin calcium is a white to off-white solid that 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. Atorvastatin calcium tablets, USP for oral administration contain atorvastatin 10, 20, 40, or 80 mg (equivalent to 11, 22, 44 or 88 mg atorvastatin calcium) and the following inactive ingredients: calcium acetate, colloidal silicon dioxide, croscarmellose sodium, hydroxypropyl cellulose, hypromellose, magnesium stearate (vegetable source), microcrystalline cellulose, polyethylene glycol, sodium carbonate, and titanium dioxide. chemical-structure

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium is 1 H -Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)- β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-, calcium salt (2:1), [R-(R*, R*)] trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca 2+ •3H 2 O and its molecular weight is 1209.42. Its structural formula is: Atorvastatin calcium, USP is a white to off-white powder. Atorvastatin calcium is very slightly soluble in pH 1.2, pH 4.5 and pH 6.8 buffers; freely soluble in methanol; slightly soluble in ethanol; practically insoluble in acetonitrile. Atorvastatin Calcium Tablets, USP for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.825 mg, 21.649 mg, 43.299 mg or 86.579 mg atorvastatin calcium trihydrate, USP) and the following inactive ingredients: calcium carbonate, croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polysorbate 80 and film coating contains hypromellose, polyethylene glycol, talc and titanium dioxide. USP dissolution test is pending. atorvastatinfigure1.

Atorvastatin calcium tablets, USP are an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium, USP is 1H-pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, calcium salt (2:1),[R-(R*, R*)]-; trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca•3H 2 O and its molecular weight is 1209.41. Its structural formula is: Atorvastatin calcium, USP is a white to off-white crystalline powder that is soluble to freely soluble in methanol, slightly soluble in alcohol; insoluble to very slightly soluble in distilled water, in pH 7.4 phosphate buffer and in acetonitrile, insoluble in aqueous solutions of pH 4 and below. Atorvastatin calcium tablets for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.36 mg, 20.72 mg, 41.44 mg, or 82.88 mg atorvastatin calcium anhydrous) and the following inactive ingredients: croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, Opadry YS -1-7040 (hypromellose, polyethylene glycol, talc and titanium dioxide), polysorbate 80, and precipitated calcium carbonate. Structural formula

Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Atorvastatin calcium is 1 H -Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)- β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-, calcium salt (2:1), [R-(R*, R*)] trihydrate. The molecular formula of atorvastatin calcium is (C 33 H 34 FN 2 O 5 ) 2 Ca 2+ •3H 2 O and its molecular weight is 1209.42. Its structural formula is: Atorvastatin calcium, USP is a white to off-white powder. Atorvastatin calcium is very slightly soluble in pH 1.2, pH 4.5 and pH 6.8 buffers; freely soluble in methanol; slightly soluble in ethanol; practically insoluble in acetonitrile. Atorvastatin Calcium Tablets, USP for oral use contain atorvastatin 10 mg, 20 mg, 40 mg, or 80 mg (equivalent to 10.825 mg, 21.649 mg, 43.299 mg or 86.579 mg atorvastatin calcium trihydrate, USP) and the following inactive ingredients: calcium carbonate, croscarmellose sodium, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polysorbate 80 and film coating contains hypromellose, polyethylene glycol, talc and titanium dioxide. USP dissolution test is pending. atorvastatinfigure1.

Metformin hydrochloride tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N-dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below: Metformin hydrochloride is a white to off-white crystalline compound with a molecular formula of C 4 H 11 N 5 • HCl and a molecular weight of 165.63. It is freely soluble in water and is practically insoluble in acetone, ether, and chloroform. The p Ka of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin hydrochloride tablets contain 500 mg, 850 mg, or 1,000 mg of metformin hydrochloride, which is equivalent to 389.93 mg, 662.88 mg, 779.86 mg metformin base, respectively. Each tablet contains the inactive ingredients hypromellose, magnesium stearate, polyethylene glycol/macrogol, povidone and titanium dioxide. Metformin hydrochloride tablets dissolution USP Test-1 is used. Metformin Structure

Metformin hydrochloride tablets, USP contain the antihyperglycemic agent metformin, which is a biguanide, in the form of monohydrochloride. The chemical name of metformin hydrochloride is N,N- dimethylimidodicarbonimidic diamide hydrochloride. The structural formula is as shown below: Metformin hydrochloride, USP is a white to off-white crystalline compound with a molecular formula of C 4 H 11 N 5 • HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene chloride. The pKa of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin hydrochloride tablets, USP contain 500 mg, 850 mg, or 1000 mg of metformin hydrochloride. Each tablet contains the inactive ingredients povidone (K-30), Povidone (K-90), pregelatinized starch, and magnesium stearate. In addition, the coating for the tablet contains artificial blackberry flavor, hypromellose, macrogol and titanium dioxide. metformin-structure.jpg.jpg

Metformin hydrochloride extended release tablets USP is an oral antihyperglycemic drug used in the management of type 2 diabetes. Metformin hydrochloride ( N,N -dimethylimidodicar- bonimidic diamide hydrochloride) is not chemically or pharmacologically related to any other classes of oral antihyperglycemic agents. The structural formula is as shown: Metformin hydrochloride is a white to off-white crystalline compound with a molecular formula of C 4 H 11 N 5 • HCl and a molecular weight of 165.63. Metformin hydrochloride is freely soluble in water and is practically insoluble in acetone, ether, and chloroform. The pK a of metformin is 12.4. The pH of a 1% aqueous solution of metformin hydrochloride is 6.68. Metformin hydrochloride extended release tablets USP contain 500 mg of metformin hydrochloride USP as the active ingredient. Metformin hydrochloride extended release tablets USP 500 mg contain the inactive ingredients sodium carboxymethyl cellulose, hypromellose and magnesium stearate. Metformin hydrochloride extended release tablets USP 500 mg meets USP dissolution Test 3. System Components and Performance- Metformin hydrochloride extended release tablets USP comprises a swellable matrix system. In the aqueous gastrointestinal (GI) environment, the dosage form swells remarkably thereby increasing in size and geometry from where drug is released slowly by a process of diffusion through the gel matrix that is essentially independent of pH. The hydrated polymer system is not rigid and is expected to be broken up by normal peristalsis in the GI tract. The biologically inert components of the tablet may occasionally remain intact during GI transit and will be eliminated in the feces as a soft, hydrated mass. Structural Formula

Metformin Hydrochloride Extended-Release Tablets, USP is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.

Metoprolol succinate extended-release tablets, metoprolol succinate, is a beta1-selective (cardioselective) adrenoceptor blocking agent, for oral administration, available as extended-release tablets. Metoprolol succinate extended-release tablets has been formulated to provide a controlled and predictable release of metoprolol for once-daily administration. The tablets comprise a multiple unit system containing metoprolol succinate in a multitude of controlled release pellets. Each pellet acts as a separate drug delivery unit and is designed to deliver metoprolol continuously over the dosage interval. The tablets contain 23.75, 47.5, 95 and 190 mg of metoprolol succinate equivalent to 25, 50, 100 and 200 mg of metoprolol tartrate, USP, respectively. Its chemical name is (±)1- (isopropylamino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol succinate (2:1) (salt). Its structural formula is: Metoprolol succinate, USP is a white crystalline powder with a molecular weight of 652.8. It is freely soluble in water; soluble in methanol; sparingly soluble in ethanol; slightly soluble in dichloromethane and 2-propanol; practically insoluble in ethyl-acetate, acetone, diethylether and heptane. Inactive ingredients: silicon dioxide, cellulose compounds, sodium stearyl fumarate, polyethylene glycol, titanium dioxide, paraffin. Structure

Metoprolol tartrate tablets, USP contain metoprolol tartrate, USP a selective beta 1 -adrenoreceptor blocking agent. Metoprolol tartrate, USP is (±)-1-(Isopropylamino)-3-[p-(2-methoxyethyl) phenoxy]-2-propanol L-(+)­tartrate (2:1) salt, and its structural formula is Metoprolol tartrate, USP is a white, practically odorless, crystalline powder with a molecular weight of 684.82. It is very soluble in water; freely soluble in methylene chloride, in chloroform, and in alcohol; slightly soluble in acetone; and insoluble in ether. Metoprolol tartrate tablets, USP are available as 25 mg, 50 mg and 100 mg tablets for oral administration containing 25 mg, 50 mg and 100 mg metoprolol tartrate, respectively. Inactive Ingredients: microcrystalline cellulose, lactose monohydrate, povidone, croscarmellose sodium, colloidal silicon dioxide, magnesium stearate hypromellose, titanium dioxide and polyethylene glycol. In addition, the 50 mg product contains D&C Red No. 30 Aluminum Lake and the 100 mg product contains FD&C Blue No. 2 Aluminum Lake and FD&C Blue No. 1 Aluminum Lake as coloring agents. metoprolol-tartrate-structure

The active ingredient in omeprazole delayed-release capsules, USP is a substituted benzimidazole, 5-methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl] sulfinyl]-1H-benzimidazole, a compound that inhibits gastric acid secretion. Its empirical formula is C 17 H 19 N 3 O 3 S, with a molecular weight of 345.42. The structural formula is: Omeprazole USP is a white to off-white powder. Melts between 150°C and 160°C with decomposition. It is soluble in dichloromethane, sparingly soluble in methanol and in alcohol and very slightly soluble in water. Omeprazole USP is supplied as delayed-release capsules for oral administration. Each delayed-release capsule contains either 10 mg, 20 mg or 40 mg of omeprazole in the form of enteric-coated granules with the following inactive ingredients: glyceryl monostearate, hypromellose (5cps), meglumine, methacrylic acid copolymer, poloxamer, sugar globules, talc, titanium dioxide, and triethyl citrate. The capsule shells have the following inactive ingredients: black iron oxide, D & C Red 28, FD & C Blue 1, FD & C Red 40, gelatin, potassium hydroxide, propylene glycol, shellac, titanium dioxide, and yellow iron oxide. Omeprazole delayed-release capsules meets USP Dissolution Test 2. structure

Albuterol sulfate inhalation solution is a relatively selective beta 2 -adrenergic bronchodilator (see CLINICAL PHARMACOLOGY section below). Albuterol sulfate, the racemic form of albuterol, has the chemical name α 1 -[( tert -Butylamino)methyl]-4-hydroxy- m -xylene-α,α'-diol sulfate (2:1) (salt), and the following structural formula: Albuterol sulfate has a molecular weight of 576.70 and the molecular formula (C 13 H 21 NO 3 ) 2 • H 2 SO 4 . Albuterol sulfate is a white or practically white powder, freely soluble in water and slightly soluble in alcohol. The World Health Organization recommended name for albuterol base is salbutamol. Albuterol sulfate inhalation solution 0.083% requires no dilution before administration. Each milliliter of albuterol sulfate inhalation solution 0.083% contains 0.83 mg of albuterol (as 1 mg of albuterol sulfate) in an isotonic, sterile, aqueous solution containing sodium chloride; sulfuric acid is used to adjust the pH to between 3 and 5. Albuterol sulfate inhalation solution 0.083% contains no sulfiting agents or preservatives. Albuterol sulfate inhalation solution is a clear, colorless to light yellow solution. Chemical Structure

Montelukast sodium, USP the active ingredient in montelukast sodium tablets, is a selective and orally active leukotriene receptor antagonist that inhibits the cysteinyl leukotriene CysLT 1 receptor. Montelukast sodium, USP is described chemically as [R-(E)]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl] phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl] propyl]thio]methyl]cyclopropaneacetic acid, monosodium salt. The empirical formula is C 35 H 35 ClNNaO 3 S, and its molecular weight is 608.18. The structural formula is: Montelukast sodium, USP is a hygroscopic, optically active, white to off-white powder. Montelukast sodium is freely soluble in ethanol, methanol, and water and practically insoluble in acetonitrile. Each 10-mg film-coated montelukast sodium tablet, USP contains 10.4 mg montelukast sodium, USP which is equivalent to 10 mg of montelukast, and the following inactive ingredients: microcrystalline cellulose, lactose monohydrate, croscarmellose sodium, hydroxypropyl cellulose, disodium edetate and magnesium stearate. The film coating consists of: hydroxypropyl methylcellulose, hydroxypropyl cellulose, titanium dioxide, red ferric oxide and yellow ferric oxide. montelukast-structural

The active ingredient in gabapentin capsules is gabapentin, USP which has the chemical name 1-(aminomethyl)cyclohexaneacetic acid. The molecular formula of gabapentin is C 9 H 17 NO 2 and the molecular weight is 171.24. The structural formula of gabapentin is: Gabapentin, USP is a white to off-white crystalline solid with a pK a1 of 3.7 and a pK a2 of 10.7. 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 –1.25. Each gabapentin capsule contains 100 mg, 300 mg, or 400 mg of gabapentin, USP and the following inactive ingredients: mannitol, pre-gelatinized starch and talc. The 100 mg capsule shell contains titanium dioxide, gelatin and sodium lauryl sulfate. The 300 mg and 400 mg capsule shell contains FD&C Red 40, D&C Yellow 10, titanium dioxide, gelatin and sodium lauryl sulfate. The ink ingredients common for all strengths are shellac, dehydrated alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, strong ammonia solution, black iron oxide and potassium hydroxide. Structure

The active ingredient in gabapentin tablets, USP is gabapentin, which has the chemical name 1-(aminomethyl) cyclohexaneacetic acid. The molecular formula of gabapentin is C 9 H 17 NO 2 and the molecular weight is 171.24. The structural formula of gabapentin is: Gabapentin is a white to off-white crystalline solid with a pK a1 of 3.7 and a pK a2 of 10.7. 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 -1.25. Each gabapentin tablet, USP contains 600 mg or 800 mg of gabapentin and the following inactive ingredients: copovidone, corn starch, macrogol, magnesium stearate, polyvinyl alcohol, talc and titanium dioxide. Chemical Structure

Hydrochlorothiazide is a diuretic and antihypertensive. It is the 3,4-dihydro derivative of chlorothiazide. It is chemically designated as 6-chloro-3,4-dihydro-2 H -1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide and has the following structural formula: Hydrochlorothiazide, USP is a white, or practically white, crystalline powder which is slightly soluble in water, freely soluble in sodium hydroxide solution, in n-butylamine, and in dimethylformamide; sparingly soluble in methanol; insoluble in ether, in chloroform, and in dilute mineral acids. Each tablet for oral administration contains 12.5 mg, 25 mg or 50 mg hydrochlorothiazide, USP. In addition, each tablet contains the following inactive ingredients: dibasic calcium phosphate dihydrate, FD & C yellow, lactose monohydrate, magnesium stearate, pregelatinized starch (starch 1500) and sodium starch glycolate. structure

Hydrochlorothiazide is a diuretic and antihypertensive. It is the 3,4-dihydro derivative of chlorothiazide. It is chemically designated as 6-chloro-3,4-dihydro-2 H -1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide and has the following structural formula: Hydrochlorothiazide, USP is a white, or practically white, crystalline powder which is slightly soluble in water, freely soluble in sodium hydroxide solution, in n-butylamine, and in dimethylformamide; sparingly soluble in methanol; insoluble in ether, in chloroform, and in dilute mineral acids. Each tablet for oral administration contains 12.5 mg, 25 mg or 50 mg hydrochlorothiazide, USP. In addition, each tablet contains the following inactive ingredients: dibasic calcium phosphate dihydrate, FD & C yellow, lactose monohydrate, magnesium stearate, pregelatinized starch (starch 1500) and sodium starch glycolate. structure

Furosemide Tablets, USP are a diuretic which is an anthranilic acid derivative. Furosemide tablets for oral administration contain furosemide as the active ingredient and the following inactive ingredients: lactose monohydrate, corn starch, pregelatinized starch, talc, colloidal silicon dioxide, magnesium stearate. Chemically, it is 4-chloro-N-furfuryl-5-sulfamoylanthranilic acid. Furosemide tablets are available as white tablets for oral administration in dosage strengths of 20 mg, 40 mg and 80 mg. Furosemide is a white to off-white odorless crystalline powder. It is practically insoluble in water, sparingly soluble in alcohol, freely soluble in dilute alkali solutions and insoluble in dilute acids. The CAS Registry Number is 54-31-9. The structural formula is as follows: Meets USP dissolution test 1. Image

The active ingredient in pantoprazole sodium delayed-release tablets USP, a PPI, is a substituted benzimidazole, sodium 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl] sulfinyl]-1H- benzimidazole sesquihydrate, a compound that inhibits gastric acid secretion. Its molecular formula is C 16 H 14 F 2 N 3 NaO 4 S x 1.5 H 2 O, with a molecular weight of 432.4. The structural formula is: Pantoprazole sodium sesquihydrate is a white to cream color powder and is racemic. Pantoprazole has weakly basic and acidic properties. Pantoprazole sodium sesquihydrate is freely soluble in water and ethanol. The stability of the compound in aqueous solution is pH-dependent. The rate of degradation increases with decreasing pH. At ambient temperature, the degradation half-life is approximately 2.8 hours at pH 5 and approximately 220 hours at pH 7.8. Pantoprazole sodium USP is supplied as a delayed-release tablet, available in two strengths 20 mg pantoprazole (equivalent to 22.6 mg of pantoprazole sodium sesquihydrate) and 40 mg pantoprazole (equivalent to 45.1 mg of pantoprazole sodium sesquihydrate). Pantoprazole sodium delayed-release tablets USP contains the following inactive ingredients: ammonium hydroxide, calcium stearate, crospovidone, hydroxypropyl cellulose, hypromellose, iron oxide black, isopropyl alcohol, mannitol, methacrylic acid copolymer, methylated spirit, N-butyl alcohol, polyethylene glycol, propylene glycol, shellac, sodium carbonate anhydrous, synthetic yellow iron oxide, talc, titanium dioxide, triethyl citrate, zein. Pantoprazole sodium delayed-release tablets meets USP dissolution test 5. structure

The active ingredient in pantoprazole sodium delayed-release tablets, USP is a substituted benzimidazole, sodium 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl) methyl] sulfinyl]- 1H -benzimidazole sesquihydrate, a compound that inhibits gastric acid secretion. Its empirical formula is C 16 H 14 F 2 N 3 NaO 4 S x 1.5 H 2 O, with a molecular weight of 432.4. The structural formula is: Pantoprazole sodium (sesquihydrate), USP is a white to off-white crystalline powder and is racemic. Pantoprazole has weakly basic and acidic properties. Pantoprazole sodium (sesquihydrate), USP is freely soluble in water, very slightly soluble in phosphate buffer at pH 7.4, and practically insoluble in n-hexane. The stability of the compound in aqueous solution is pH-dependent. The rate of degradation increases with decreasing pH. At ambient temperature, the degradation half-life is approximately 2.8 hours at pH 5 and approximately 220 hours at pH 7.8. Pantoprazole sodium is supplied as a delayed-release tablet, available in two strengths (20 mg and 40 mg). Each pantoprazole sodium delayed-release tablet, USP contains 45.1 mg or 22.55 mg of pantoprazole sodium (sesquihydrate), USP (equivalent to 40 mg or 20 mg pantoprazole, respectively) with the following inactive ingredients: calcium stearate, crospovidone, hydroxypropyl cellulose, hypromellose, mannitol, methacrylic acid copolymer dispersion, propylene glycol, sodium carbonate, talc, titanium dioxide, and triethyl citrate. Pantoprazole sodium delayed-release tablets, USP, 20 mg and 40 mg meet USP dissolution test 3. Image

Sertraline hydrochloride tablets contains sertraline hydrochloride, an SSRI. Sertraline hydrochloride has a molecular weight of 342.7 and has the following chemical name: (1S,4S)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthylamine hydrochloride. The empirical formula C 17 H 17 Cl 2 N·HCl is represented by the following structural formula: Sertraline hydrochloride is a white or off white crystalline powder that is sparingly soluble in methanol, dimethyl formamide and absolute alcohol; slightly soluble in water, acetone and isopropanol. Sertraline hydrochloride tablets, USP for oral administration contain 28.0 mg, 56.0 mg and 111.9 mg sertraline hydrochloride equivalent to 25, 50 and 100 mg of sertraline and the following inactive ingredients: Microcrystalline cellulose, colloidal silicon dioxide, hydroxypropylcellulose, sodium starch glycolate, magnesium stearate, titanium dioxide, hypromellose, polyethylene glycol and polysorbate 80. The 25 mg and 50 mg strength also contains FD&C blue no. 2. The 25 mg strength also contains D&C yellow no. 10 aluminum lake. 100 mg strength also contains iron oxide yellow, iron oxide red. image description

Amoxicillin, USP is a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many gram-positive and gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )-6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. The structural formula is: C 16 H 19 N 3 O 5 S•3H 2 O M.W. 419.45 Amoxicillin Capsules USP Each capsule, for oral administration, contains 250 mg or 500 mg amoxicillin, USP as the trihydrate. Inactive Ingredients: CAPSULES-DRUG PRODUCT: magnesium stearate, talc. CAPSULE SHELL AND PRINT CONSTITUENTS: black iron oxide, D&C Yellow #10, D&C Yellow #10 Aluminum Lake, FD&C Blue #1 Aluminum Lake, FD&C Blue #2 Aluminum Lake, FD&C Red #40, FD&C Red #40 Aluminum Lake, gelatin, propylene glycol, shellac, titanium dioxide. In addition, the 500 mg capsule shell may also contain methylparaben, potassium hydroxide, propylparaben, and sodium lauryl sulfate; and the 250 mg capsule shell contains D&C Red #28 and FD&C Blue #1. Amoxicillin for Oral Suspension USP Each 5 mL of reconstituted suspension contains 125 mg or 250 mg of amoxicillin, USP as the trihydrate. Inactive Ingredients: SUSPENSION: FD&C Red #40, mixed berry flavoring, silicon dioxide, sodium benzoate, sodium citrate, sucrose, and xanthan gum. Amoxicillin Tablets USP (Chewable) Each chewable tablet, for oral administration, contains 125 mg or 250 mg of amoxicillin, USP as the trihydrate. Inactive Ingredients: CHEWABLE TABLETS: cherry flavor, lactose anhydrous, magnesium stearate, mannitol, microcrystalline cellulose, sodium citrate, and sucrose. Chemical Structure

Amoxicillin, USP is a semisynthetic antibacterial (amoxicillin), an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2S,5R,6R)-6-[(R)-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin, USP molecular formula is C 16 H 19 N 3 O 5 S•3H 2 O, and the molecular weight is 419.45. Amoxicillin for Oral Suspension, USP: Each 5 mL of reconstituted suspension contains 125 mg, 250 mg amoxicillin as the trihydrate. Each 5 mL of the 125 mg, 250 mg reconstituted suspension contains 0.1898 mEq (4.3635 mg) of sodium. Inactive ingredients : colloidal silicon dioxide, hypromellose, sodium benzoate, sucrose, trisodium citrate dihydrate, tutti frutti flavor and xanthan gum. amoxicillin trihydrate structural formula image

Formulation of amoxicillin capsules, USP contains amoxicillin, a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )-6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin molecular formula is C 16 H 19 N 3 O 5 S•3H 2 O, and the molecular weight is 419.45. Each capsule of amoxicillin with blue cap and pink body, contains 250 mg or 500 mg amoxicillin as the trihydrate. The body of the 250 mg capsule is imprinted with ‘A44’ in black ink. The body of the 500 mg capsule is imprinted with ‘A45’ in black ink. Inactive ingredients: D&C Red No. 28, FD&C Blue No. 1, FD&C Red No. 40, gelatin, magnesium stearate, microcrystalline cellulose, sodium lauryl sulfate, and titanium dioxide. Meets USP Dissolution Test 2. Chemical Structure

Amoxicillin is a semisynthetic antibacterial, an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )-6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane­-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin molecular formula is C 16 H 19 N 3 O 5 S·3H 2 O, and the molecular weight is 419.45. Tablets: Each tablet contains 500 mg or 875 mg amoxicillin as the trihydrate. Each film-coated, capsule-shaped, pink tablet is debossed with AMOXIL centered over 500 or 875, respectively. The 875-mg tablet is scored on the reverse side. Inactive ingredients in each 500 mg or 875 mg tablet: Colloidal silicon dioxide, crospovidone, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, and titanium dioxide. For Oral Suspension: Each 5 mL of reconstituted suspension contains 200 mg or 400 mg amoxicillin as the trihydrate. Each 5 mL of the 200-mg reconstituted suspension contains 0.15 mEq (3.39 mg) of sodium. Each 5 mL of the 400-mg reconstituted suspension contains 0.19 mEq (4.33 mg) of sodium. Inactive ingredients: flavorings, silica gel, sodium benzoate, sodium citrate, sucrose, and xanthan gum. Chewable Tablets: Each tablet contains 125 mg or 200 mg or 250 mg or 400 mg of amoxicillin as the trihydrate. Inactive ingredients in each 125 mg or 250 mg chewable tablet: Mannitol, glycine, magnesium stearate, silica gel, flavorings, citric acid, saccharin sodium, and confectioner’s sugar. Inactive ingredients in each 200 mg and 400 mg chewable tablet: Mannitol, crospovidone, flavorings, magnesium stearate, and aspartame [see Warnings and Precautions ( 5.7 ) ]. Amoxicillin Molecule

Formulation of amoxicillin capsules, USP contains amoxicillin, a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )-6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin molecular formula is C 16 H 19 N 3 O 5 S•3H 2 O, and the molecular weight is 419.45. Each capsule of amoxicillin with blue cap and pink body, contains 250 mg or 500 mg amoxicillin as the trihydrate. The body of the 250 mg capsule is imprinted with ‘A44’ in black ink. The body of the 500 mg capsule is imprinted with ‘A45’ in black ink. Inactive ingredients: D&C Red No. 28, FD&C Blue No. 1, FD&C Red No. 40, gelatin, magnesium stearate, microcrystalline cellulose, sodium lauryl sulfate, and titanium dioxide. Meets USP Dissolution Test 2. Chemical Structure

Amoxicillin Tablets, USP are semisynthetic antibacterial (amoxicillin), an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin molecular formula is C 16 H 19 N 3 O 5 S•3H 2 O, and the molecular weight is 419.45. Tablets: Each film-coated tablet contains 875 mg amoxicillin as the trihydrate. Each film-coated, capsule shaped, white tablet is scored on one side and engraved WW951 on the other side. Inactive ingredients: colloidal silicone dioxide, crospovidone, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol-partially hydrolized, polyethylene glycol, sodium starch glycolate, talc, and titanium dioxide. structural formula

Amoxicillin tablets, USP are a semisynthetic antibacterial (amoxicillin), an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2 S ,5 R ,6 R )-6-[( R )-(-)-2-amino-2-( p -hydroxyphenyl) acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as: The amoxicillin molecular formula is C 16 H 19 N 3 O 5 S•3H 2 O, and the molecular weight is 419.45. Each film coated tablet contains 500 mg or 875 mg amoxicillin USP as the trihydrate. The 500 mg pink colored, capsule shaped, film coated tablets debossed with “A” on one side and “66” on the other side. The 875 mg pink colored, capsule shaped, film coated tablets debossed with “A” on one side and with a score line in between “6” and “7” on the other side. Inactive ingredients: Colloidal silicon dioxide, crospovidone, D&C Red No. 30 aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, and titanium dioxide. str

Carvedilol is a nonselective β-adrenergic blocking agent with α 1 -blocking activity. It is (±)-1-(Carbazol-4-yloxy)-3-[[2-(o-methoxyphenoxy)ethyl]amino]-2-propanol. Carvedilol is a racemic mixture with the following structure: Carvedilol, USP is a white to almost white crystalline powder with a molecular weight of 406.5 and a molecular formula of C 24 H 26 N 2 O 4 . It is freely soluble in dimethylsulfoxide; soluble in methylene chloride and methanol; sparingly soluble in 95% ethanol and isopropanol; slightly soluble in ethyl ether; and practically insoluble in water, gastric fluid (simulated, TS, pH 1.1), and intestinal fluid (simulated, TS without pancreatin, pH 7.5). Each carvedilol tablet, USP intended for oral administration contains 3.125 mg or 6.25 mg or 12.5 mg or 25 mg of carvedilol. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, hypromellose, lactose monohydrate, magnesium stearate, polyethylene glycol, povidone, talc, and titanium dioxide. The product meets USP Dissolution Test 3. structured formula for carvedilol

Prednisone tablets, USP are available for oral administration containing either 2.5 mg, 5 mg, 10 mg, 20 mg or 50 mg of prednisone USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch (maize), and sodium starch glycolate. In addition, 2.5 mg contains D&C yellow No.10 aluminum lake and 5 mg contains FD&C yellow # 6 aluminum lake. Prednisone tablets, USP contain prednisone USP which is a glucocorticoid. Glucocorticoids are adrenocortical steroids, both naturally occurring and synthetic, which are readily absorbed from the gastrointestinal tract. The chemical name for prednisone is 17,21-dihydroxypregna-1,4-dienne-3,11,20-trione. The structural formula is represented below: C 21 H 26 O 5 M.W. 358.44 Prednisone USP is a white to partially white, odorless crystalline powder. It is very slightly soluble in water; slightly soluble in alcohol, chloroform, dioxane, and methanol. FDA approved dissolution test specifications differ from USP. Chemical Structure

Glucocorticoids are adrenocortical steroids, both naturally occurring and synthetic, that are readily absorbed from the gastrointestinal tract. The formula for prednisone is C 21 H 26 O 5 . Chemically, it is 17,21-dihydroxypregna-1,4-diene-3,11,20-trione and has the following structure.: Prednisone USP is a white to partially white, odorless, crystalline powder and has a molecular weight of 358.43. It melts at about 230°C with some decomposition. Prednisone USP is very slightly soluble in water; slightly soluble in alcohol, chloroform, dioxane, and methanol. Prednisone tablets USP contain 1 mg prednisone, USP. The inactive ingredients for prednisone tablets USP include: D&C yellow No.10 aluminum lake, FD&C yellow # 6 aluminum lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch (maize), and sodium starch glycolate. Meets USP Dissolution Test 2. Chemical Structure

Prednisone tablets, USP are available for oral administration containing either 2.5 mg, 5 mg, 10 mg, 20 mg or 50 mg of prednisone USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch (maize), and sodium starch glycolate. In addition, 2.5 mg contains D&C yellow No.10 aluminum lake and 5 mg contains FD&C yellow # 6 aluminum lake. Prednisone tablets, USP contain prednisone USP which is a glucocorticoid. Glucocorticoids are adrenocortical steroids, both naturally occurring and synthetic, which are readily absorbed from the gastrointestinal tract. The chemical name for prednisone is 17,21-dihydroxypregna-1,4-dienne-3,11,20-trione. The structural formula is represented below: C 21 H 26 O 5 M.W. 358.44 Prednisone USP is a white to partially white, odorless crystalline powder. It is very slightly soluble in water; slightly soluble in alcohol, chloroform, dioxane, and methanol. FDA approved dissolution test specifications differ from USP. Chemical Structure

Prednisone tablets, USP are available for oral administration containing either 2.5 mg, 5 mg, 10 mg, 20 mg or 50 mg of prednisone USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch (maize), and sodium starch glycolate. In addition, 2.5 mg contains D&C yellow No.10 aluminum lake and 5 mg contains FD&C yellow # 6 aluminum lake. Prednisone tablets, USP contain prednisone USP which is a glucocorticoid. Glucocorticoids are adrenocortical steroids, both naturally occurring and synthetic, which are readily absorbed from the gastrointestinal tract. The chemical name for prednisone is 17,21-dihydroxypregna-1,4-dienne-3,11,20-trione. The structural formula is represented below: C 21 H 26 O 5 M.W. 358.44 Prednisone USP is a white to partially white, odorless crystalline powder. It is very slightly soluble in water; slightly soluble in alcohol, chloroform, dioxane, and methanol. FDA approved dissolution test specifications differ from USP. Chemical Structure

Prednisone Tablets, USP are available for oral administration containing 2.5 mg, 5 mg, 10 mg, 20 mg and 50 mg of prednisone, USP. Each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, sodium lauryl sulfate and sodium starch glycolate. Prednisone Tablets, USP contain prednisone which is a glucocorticoid. Glucocorticoids are adrenocortical steroids, both naturally occurring and synthetic, which are readily absorbed from the gastrointestinal tract. The chemical name for prednisone is pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-. The structural formula is represented below: Molecular Formula: C21H26O5 Molecular Weight: 358.44 Prednisone is a white or almost white crystalline powder. It is slightly soluble in acetone, ethanol, ethylacetate and methanol. Meets USP Dissolution Test 2. structure