preferred pharmaceuticals inc. - Medication Listings

Browse 1011 medications manufactured by preferred pharmaceuticals inc.. Open a product record to review dosage forms, strengths, packaging, and related navigation.

Ibuprofen IBUPROFEN
#25 800 mg
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Ibuprofen tablets, USP contain the active ingredient ibuprofen, which is (±) - 2 - (p - isobutylphenyl) propionic acid. Ibuprofen is a white powder with a melting point of 74-77°C and is very slightly soluble in water (<1 mg/mL) and readily soluble in organic solvents such as ethanol and acetone. The structural formula is represented below: Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), is available in 400 mg, 600 mg, and 800 mg tablets for oral administration. Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, pregelatinized starch, polyethylene glycol, soidum starch glycoate, stearic acid, talc, titanium dioxide. Chemical Structure

Ibuprofen IBUPROFEN
#25 400 mg
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Ibuprofen tablets USP contain the active ingredient ibuprofen, which is (±) - 2 - ( p - isobutylphenyl) propionic acid. Ibuprofen is a white to off-white, crystalline powder with a melting point of 74 to 77°C and is very soluble in alcohol, in methanol, in acetone and in chloroform, slightly soluble in ethyl acetate, practically insoluble in water. The structural formula is represented below: Ibuprofen tablets USP, a nonsteroidal anti-inflammatory drug (NSAID), is available in 400 mg, 600 mg, and 800 mg tablets for oral administration. Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol-part. hydrolyzed, povidone, stearic acid, talc and titanium dioxide. chemical Structure

ibuprofen IBUPROFEN
#25 200 mg
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains due to: • headache • muscular aches • minor pain of arthritis • toothache • backache • the common cold • menstrual cramps • temporarily reduces fever

Ibuprofen IBUPROFEN
#25 400 mg
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Ibuprofen tablets, USP contain the active ingredient ibuprofen, which is (±) - 2 - (p - isobutylphenyl) propionic acid. Ibuprofen is a white powder with a melting point of 74-77°C and is very slightly soluble in water (<1 mg/mL) and readily soluble in organic solvents such as ethanol and acetone. The structural formula is represented below: Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), is available in 300 mg, 400 mg, 600 mg, and 800 mg tablets for oral administration. Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, pregelatinized starch, polyethylene glycol, soidum starch glycoate, stearic acid, talc, titanium dioxide. Chemical Structure

Ibuprofen IBUPROFEN
#25 5 ml
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses temporarily: • relieves minor aches and pains due to the common cold, flu, sore throat, headache and toothache • reduces fever

Ibuprofen IBUPROFEN
#25 100 mg/5 ml
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

The active ingredient in Ibuprofen Oral Suspension USP, 100 mg/5 mL is ibuprofen, which is a member of the propionic acid group of nonsteroidal anti-inflammatory drugs (NSAIDs). Ibuprofen is a racemic mixture of [+]S- and [-]R-enantiomers. It is a white to off-white crystalline powder, with a melting point of 74º to 77ºC. It is practically insoluble in water (<0.1 mg/mL), but readily soluble in organic solvents such as ethanol and acetone. Ibuprofen has a pKa of 4.43±0.03 and an n-octanol/water partition coefficient of 11.7 at pH 7.4. The chemical name for ibuprofen is (±)-2-(p-isobutylphenyl) propionic acid. The molecular weight of ibuprofen is 206.28. Its molecular formula is C 13 H 18 0 2 and it has the following structural formula: Ibuprofen Oral Suspension is a sweetened, orange colored, berry flavored suspension containing 100 mg of ibuprofen in 5 mL (20 mg/mL). Inactive ingredients include: anhydrous citric acid, artificial berry flavor, butylparaben, D&C red #33, FD&C yellow #6, glycerin, high fructose corn syrup, hypromellose, polysorbate 80, propylene glycol, purified water, sodium benzoate, sorbitol solution, xanthan gum. Structural Formula

Ibuprofen IBUPROFEN
#25 600 mg
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Ibuprofen tablets contain the active ingredient ibuprofen, which is (±) - 2 - ( p - isobutylphenyl) propionic acid. Ibuprofen is a white powder with a melting point of 74° to 77° C and is very slightly soluble in water (<1 mg/mL) and readily soluble in organic solvents such as ethanol and acetone. The structural formula is represented below: Ibuprofen tablets, a nonsteroidal anti-inflammatory drug (NSAID), is available in 400 mg, 600 mg, and 800 mg tablets for oral administration. Inactive ingredients: colloidal silicon dioxide, microcrystalline cellulose, pregelatinized starch, sodium starch glycolate, talc, magnesium stearate, Opadry II contains hypromellose, polyethylene glycol, sodium citrate, lactose monohydrate and titanium dioxide. chem structure

Ibuprofen IBUPROFEN
#25 400 mg
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

IBU tablets contain the active ingredient ibuprofen, which is (±) -2 - ( p - isobutylphenyl) propionic acid. Ibuprofen is a white powde rwith a melting point of 74-77° C and is very slightly soluble in water(<1 mg/mL) and readily soluble in organic solvents such as ethanol and acetone. The structural formula is represented below: IBU, a nonsteroidal anti-inflammatory drug (NSAID), is availablein 400 mg, 600 mg, and 800 mg tablets for oral administration.Inactive ingredients: carnauba wax, colloidal silicon dioxide,croscarmellose sodium, hypromellose, magnesium stearate, microcrystallinecellulose, polydextrose, polyethylene glycol, polysorbate,titanium dioxide. strucuture

Ibuprofen IBUPROFEN
#25 800 mg
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Ibuprofen tablets USP contain the active ingredient ibuprofen, which is (±) - 2 - ( p - isobutylphenyl) propionic acid. Ibuprofen is a white to off-white, crystalline powder with a melting point of 74 to 77°C and is very soluble in alcohol, in methanol, in acetone and in chloroform, slightly soluble in ethyl acetate, practically insoluble in water. The structural formula is represented below: Ibuprofen tablets USP, a nonsteroidal anti-inflammatory drug (NSAID), is available in 400 mg, 600 mg, and 800 mg tablets for oral administration. Inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol-part. hydrolyzed, povidone, stearic acid, talc and titanium dioxide. chemical Structure

Clopidogrel bisulfate CLOPIDOGREL BISULFATE
#26 75 mg Tablet
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Clopidogrel bisulfate is a thienopyridine class inhibitor of P2Y 12 ADP platelet receptors. Chemically it is methyl (+)-( S )-α-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4 H )-acetate sulfate (1:1). The empirical formula of clopidogrel bisulfate is C 16 H 16 ClNO 2 S•H 2 SO 4 and its molecular weight is 419.9. The structural formula is as follows: Clopidogrel bisulfate, USP is a white to off-white powder. It is freely soluble in methanol, practically insoluble in ether. It has a specific optical rotation of about +56°. Clopidogrel for oral administration is provided as either pink colored, round shaped, biconvex, de-bossed, film coated tablets containing 97.875 mg of clopidogrel bisulfate which is the molar equivalent of 75 mg of clopidogrel base or pink colored, modified oval shaped, de-bossed film coated tablets containing 391.5 mg of clopidogrel bisulfate which is the molar equivalent of 300 mg of clopidogrel base. Each tablet contains microcrystalline cellulose, mannitol, croscarmellose sodium, hydroxy propyl cellulose, hydroxy propyl methyl cellulose and hydrogenated castor oil as inactive ingredients. The film coating contains hypromellose, titanium dioxide, polyethylene glycol and red iron oxide. structure

Rosuvastatin ROSUVASTATIN
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium, USP is bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2‑ [methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The empirical formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1001.14. Rosuvastatin calcium, USP is a white to almost white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 1.4 at pH of 7.0. Rosuvastatin tablets, USP for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium, USP) and the following inactive ingredients: Each tablet contains: crospovidone, dibasic calcium phosphate dihydrate, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, red ferric oxide, triacetin and titanium dioxide. structural formula

Rosuvastatin ROSUVASTATIN
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is (3R, 5S, 6E) -7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium USP is a white or almost white hygroscopic powder that is sparingly soluble in methanol, slightly soluble in water, practically insoluble in anhydrous ethanol. Rosuvastatin tablets USP for oral administration contain 5, 10, 20, or 40 mg of rosuvastatin and the following inactive ingredients: Each tablet contains: crospovidone, FD&C blue #2/indigo carmine aluminum lake, FD&C red #40/allura red AC aluminum lake, hydroxypropyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium bicarbonate, talc, titanium dioxide and triacetin. Additionally 5 mg tablets contain FD&C yellow #5/tartrazine aluminum lake and 10 mg, 20 mg and 40 mg tablets contain FD&C yellow #6/sunset yellow FCF aluminum lake. USP Dissolution test is pending. rosuvastainchemicalstructure

Rosuvastatin ROSUVASTATIN
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is (3R, 5S, 6E) -7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-heptenoic acid calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium USP is a white or almost white hygroscopic powder that is sparingly soluble in methanol, slightly soluble in water, practically insoluble in anhydrous ethanol. Rosuvastatin tablets USP for oral administration contain 5, 10, 20, or 40 mg of rosuvastatin and the following inactive ingredients: Each tablet contains: crospovidone, FD&C blue #2/indigo carmine aluminum lake, FD&C red #40/allura red AC aluminum lake, hydroxypropyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium bicarbonate, talc, titanium dioxide and triacetin. Additionally 5 mg tablets contain FD&C yellow #5/tartrazine aluminum lake and 10 mg, 20 mg and 40 mg tablets contain FD&C yellow #6/sunset yellow FCF aluminum lake. USP Dissolution test is pending. rosuvastainchemicalstructure

Rosuvastatin ROSUVASTATIN
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium, USP is bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2‑ [methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The empirical formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1001.14. Rosuvastatin calcium, USP is a white to almost white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 1.4 at pH of 7.0. Rosuvastatin tablets, USP for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium, USP) and the following inactive ingredients: Each tablet contains: crospovidone, dibasic calcium phosphate dihydrate, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, red ferric oxide, triacetin and titanium dioxide. structural formula

Rosuvastatin Calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin calcium, USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is bis [(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2‑ [methyl (methylsulfonyl) amino] pyrimidin-5-yl] (3R, 5S)-3, 5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium, USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium is a white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets, USP for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: crospovidone, hypromellose, lactose monohydrate, magnesium stearate, mannitol, meglumine, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Additionally, 10 mg, 20 mg and 40 mg tablets contain FD&C red No. 40/allura red AC aluminum lake, FD&C blue No. 2/indigo carmine aluminum lake and FD&C yellow No.6/sunset yellow FCF aluminum lake. Meets USP Dissolution Test 2. structure

Rosuvastatin Calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin calcium USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium USP is 6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl) amino]-5-pyrimidinyl]-3,5-dihydroxy-, calcium salt (2:1), (3R,5S,6E) with the following structural formula: The empirical formula for rosuvastatin calcium USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium USP is a White or almost white, hygroscopic powder that is freely soluble in methylene chloride, slightly soluble in water practically insoluble in anhydrous ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: Each tablet contains: crospovidone, hypromellose, iron oxide red, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium bicarbonate powder, titanium dioxide, triacetin. structural_formula

Rosuvastatin calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin calcium is a synthetic lipid-lowering agent for oral administration. The chemical name for rosuvastatin calcium is bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino] pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The empirical formula for rosuvastatin calcium is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1001.14. Rosuvastatin calcium, USP is a white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium, USP is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets, USP for oral administration contain 5, 10, 20, or 40 mg of rosuvastatin and the following inactive ingredients: For 5 mg: Each film coated tablet contains: microcrystalline cellulose, lactose monohydrate, anhydrous lactose, crospovidone, magnesium oxide, magnesium stearate, hypromellose, triacetin, titanium dioxide, and ferric oxide yellow. For 10, 20 and 40 mg: Each film coated tablet contains: microcrystalline cellulose, lactose monohydrate, anhydrous lactose, crospovidone, magnesium oxide, magnesium stearate, hypromellose, triacetin, titanium dioxide, FD & C yellow No. 6, FD & C red No. 40, and FD & C blue No.1. Rosuvastatin tablets, USP meet USP Dissolution Test 2. strucural formula

Rosuvastatin Calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin calcium, USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is bis [(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2‑ [methyl (methylsulfonyl) amino] pyrimidin-5-yl] (3R, 5S)-3, 5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium, USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium is a white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets, USP for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: crospovidone, hypromellose, lactose monohydrate, magnesium stearate, mannitol, meglumine, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Additionally, 10 mg, 20 mg and 40 mg tablets contain FD&C red No. 40/allura red AC aluminum lake, FD&C blue No. 2/indigo carmine aluminum lake and FD&C yellow No.6/sunset yellow FCF aluminum lake. Meets USP Dissolution Test 2. structure

Rosuvastatin calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC., FDA Rx Only

Rosuvastatin calcium, USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium, USP is bis[(E)-7[4-(4-fluorophenyl)-6-isopropyl-2-(methyl(methylsulfonyl) amino] pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The empirical formula for rosuvastatin calcium, USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium, USP is a white to off-white powder that is very slightly soluble in water, insoluble in methanol and ethanol. Rosuvastatin calcium, USP is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin Tablets, USP for oral use contain 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: crospovidone, ferric oxide red, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium bicarbonate, titanium dioxide and triacetin. structure

Rosuvastatin Calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Rosuvastatin calcium USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium USP is 6-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl) amino]-5-pyrimidinyl]-3,5-dihydroxy-, calcium salt (2:1), (3R,5S,6E) with the following structural formula: The empirical formula for rosuvastatin calcium USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium USP is a White or almost white, hygroscopic powder that is freely soluble in methylene chloride, slightly soluble in water practically insoluble in anhydrous ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: Each tablet contains: crospovidone, hypromellose, iron oxide red, lactose monohydrate, magnesium stearate, microcrystalline cellulose, sodium bicarbonate powder, titanium dioxide, triacetin. structural_formula

Rosuvastatin Calcium ROSUVASTATIN CALCIUM
#27 5 mg Tablet
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Rosuvastatin calcium, USP is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA)-reductase inhibitor. The chemical name for rosuvastatin calcium is bis [(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2‑ [methyl (methylsulfonyl) amino] pyrimidin-5-yl] (3R, 5S)-3, 5-dihydroxyhept-6-enoic acid] calcium salt with the following structural formula: The molecular formula for rosuvastatin calcium, USP is (C 22 H 27 FN 3 O 6 S) 2 Ca and the molecular weight is 1,001.14. Rosuvastatin calcium is a white amorphous powder that is sparingly soluble in water and methanol, and slightly soluble in ethanol. Rosuvastatin calcium is a hydrophilic compound with a partition coefficient (octanol/water) of 0.13 at pH of 7.0. Rosuvastatin tablets, USP for oral use contain rosuvastatin 5 mg, 10 mg, 20 mg, or 40 mg (equivalent to 5.2 mg, 10.4 mg, 20.8 mg, and 41.6 mg rosuvastatin calcium) and the following inactive ingredients: crospovidone, hypromellose, lactose monohydrate, magnesium stearate, mannitol, meglumine, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Additionally, 10 mg, 20 mg and 40 mg tablets contain FD&C red No. 40/allura red AC aluminum lake, FD&C blue No. 2/indigo carmine aluminum lake and FD&C yellow No.6/sunset yellow FCF aluminum lake. Meets USP Dissolution Test 2. structure

Sildenafil SILDENAFIL
#28 20 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Sildenafil, phosphodiesterase-5 (PDE-5) inhibitor, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type-5 (PDE-5). Sildenafil is also marketed as VIAGRA ® for erectile dysfunction. Sildenafil citrate is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H -pyrazolo [4,3- d ] pyrimidin-5-yl)-4-ethoxyphenyl] sulfonyl]-4-methylpiperazine citrate and has the following structural formula: Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil Tablets: Sildenafil tablets, USP is formulated as white, film-coated circular, biconvex tablets for oral administration. Each tablet contains sildenafil citrate USP equivalent to 20 mg of sildenafil. In addition to the active ingredient, sildenafil citrate USP, each tablet contains the following inactive ingredients: anhydrous dibasic calcium phosphate, colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, polyethylene glycol, titanium dioxide, polyvinyl alcohol and talc. structure

Sildenafil SILDENAFIL
#28 25 mg Tablet
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Sildenafil Tablet, USP an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate, USP is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula: Sildenafil citrate, USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablet, USP is formulated as white, film-coated rounde-shaped tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. In addition to the active ingredient, sildenafil citrate, USP each tablet contains the following inactive ingredients: croscarmellose sodium, dibasic calcium phosphate anhydrous, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, titanium dioxide and triacetin. sildenafilstructure

Sildenafil Citrate SILDENAFIL
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Sildenafil tablets, USP, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Sildenafil citrate USP is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H -pyrazolo[4,3- d ]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate and has the following structural formula: Sildenafil citrate USP is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. Sildenafil tablets, USP are formulated as green, oval-shaped, beveled edge, biconvex, film-coated tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: microcrystalline cellulose, anhydrous dibasic calcium phosphate, croscarmellose sodium, magnesium stearate, colloidal silicon dioxide, polyvinyl alcohol, talc, polyethylene glycol, titanium dioxide, FD & C Blue #1/brilliant blue FCF aluminum lake, D & C yellow # 10 aluminum lake. FDA approved dissolution test specifications differ from USP. str

Azithromycin AZITHROMYCIN
#29 100 mg/5 ml Suspension
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin for oral suspension, USP contains the active ingredient azithromycin, USP, a macrolide antibacterial drug, for oral administration. Azithromycin, USP has the chemical name (2 R ,3 S ,4 R ,5 R ,8 R ,10 R ,11 R ,12 S ,13 S ,14 R )-13-[(2,6-dideoxy-3- C -methyl-3- O -methyl-α-L- ribo -hexopyranosyl) oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D- xylo -hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin, USP is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Azithromycin, USP has the following structural formula: C 38 H 72 N 2 O 12 M.W. 749 Azithromycin, USP, as the monohydrate, is a white crystalline powder with a molecular formula of C 38 H 72 N 2 O 12 •H 2 O and a molecular weight of 767. Azithromycin for oral suspension, USP is supplied in bottles containing azithromycin monohydrate powder equivalent to 300 mg, 600 mg, 900 mg or 1200 mg azithromycin, USP per bottle and the following inactive ingredients: amino methacrylate copolymer, banana flavor, cherry flavor, colloidal silicon dioxide, FD&C Red No. 40, hydroxypropyl cellulose, sucrose, tribasic sodium phosphate anhydrous, vanilla flavor, and xanthan gum. After constitution, each 5 mL of suspension contains 100 mg or 200 mg of azithromycin, USP. Structural Formula

Azithromycin AZITHROMYCIN
#29 100 mg/5 ml Powder
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin for oral suspension, USP contain the active ingredient azithromycin, a macrolide antibacterial drug, for oral administration. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl) oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 and its molecular weight is 749. Azithromycin dihydrate, USP has the following structural formula: Azithromycin dihydrate, USP, is a white or almost white powder with a molecular formula of C 38 H 72 N 2 O 12 .2H 2 O and a molecular weight of 785.02. It is freely soluble in anhydrous ethanol and in methylene chloride and practically insoluble in water. Azithromycin for oral suspension, USP is supplied in bottles containing azithromycin dihydrate powder equivalent to 300 mg, 600 mg, 900 mg, or 1200 mg azithromycin per bottle and the following inactive ingredients: sucrose; trisodium phosphate anhydrous, hydroxypropyl cellulose; xanthan gum; FD&C Red #40; cherry flavor, ripe banana flavor. After constitution, each 5 mL of suspension contains 100 mg or 200 mg of azithromycin. Azithromycin dihydrate

Azithromycin AZITHROMYCIN
#29 250 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin tablets USP contain the active ingredient azithromycin, a macrolide antibacterial drug, for oral administration. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 , and its molecular weight is 749.00. Azithromycin has the following structural formula: Azithromycin, as the dihydrate, is a white or almost white powder with a molecular formula of C 38 H 72 N 2 O 12• 2H 2 O and a molecular weight of 785.0. Azithromycin is supplied as tablets containing azithromycin dihydrate USP equivalent to either 250 mg or 500 mg azithromycin and the following inactive ingredients: croscarmellose sodium, dibasic calcium phosphate anhydrous, hypromellose, lactose monohydrate, pregelatinized starch (maize), magnesium stearate, sodium lauryl sulfate, titanium dioxide and triacetin. Chemical Structure

Azithromycin AZITHROMYCIN
#29 100 mg/5 ml Suspension
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin for oral suspension, USP contains the active ingredient azithromycin, USP, a macrolide antibacterial drug, for oral administration. Azithromycin, USP has the chemical name (2 R ,3 S ,4 R ,5 R ,8 R ,10 R ,11 R ,12 S ,13 S ,14 R )-13-[(2,6-dideoxy-3- C -methyl-3- O -methyl-α-L- ribo -hexopyranosyl) oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D- xylo -hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin, USP is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Azithromycin, USP has the following structural formula: C 38 H 72 N 2 O 12 M.W. 749 Azithromycin, USP, as the monohydrate, is a white crystalline powder with a molecular formula of C 38 H 72 N 2 O 12 •H 2 O and a molecular weight of 767. Azithromycin for oral suspension, USP is supplied in bottles containing azithromycin monohydrate powder equivalent to 300 mg, 600 mg, 900 mg or 1200 mg azithromycin, USP per bottle and the following inactive ingredients: amino methacrylate copolymer, banana flavor, cherry flavor, colloidal silicon dioxide, FD&C Red No. 40, hydroxypropyl cellulose, sucrose, tribasic sodium phosphate anhydrous, vanilla flavor, and xanthan gum. After constitution, each 5 mL of suspension contains 100 mg or 200 mg of azithromycin, USP. Structural Formula

AZITHROMYCIN AZITHROMYCIN
#29 100 mg/5 ml Suspension
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Azithromycin for oral suspension USP contains the active ingredient azithromycin monohydrate, USP, a macrolide antibacterial drug, for oral administration. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one monohydrate. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 ∙H2O, and its molecular weight is 767.00. Azithromycin has the following structural formula: Azithromycin, USP, as the monohydrate, is a white to off-white crystalline powder with a molecular formula of C 38 H 72 N 2 O 12 •H2O and a molecular weight of 767.00. Azithromycin for Oral Suspension USP is supplied in bottles containing azithromycin monohydrate powder equivalent to 300 mg, 600 mg, 900 mg, or 1200 mg azithromycin, USP per bottle and the following inactive ingredients: colloidal silicon dioxide, FD & C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, sodium phosphate tribasic anhydrous, sucrose, natural and artificial banana flavor, natural and artificial cherry flavor and xanthan gum. After constitution, each 5 mL of suspension contains 100 mg or 200 mg of azithromycin, USP. The dry powder before constitution is off-white to pinkish in color. The suspension after constitution is pink to red in color. structure-formula.jpg

Azithromycin AZITHROMYCIN
#29 250 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin tablets USP contain the active ingredient azithromycin, a macrolide antibacterial drug, for oral administration. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 , and its molecular weight is 749.00. Azithromycin has the following structural formula: Azithromycin, as the dihydrate, is a white or almost white powder with a molecular formula of C 38 H 72 N 2 O 12• 2H 2 O and a molecular weight of 785.0. Azithromycin is supplied as tablets containing azithromycin dihydrate USP equivalent to either 250 mg or 500 mg azithromycin and the following inactive ingredients: croscarmellose sodium, dibasic calcium phosphate anhydrous, hypromellose, lactose monohydrate, pregelatinized starch (maize), magnesium stearate, sodium lauryl sulfate, titanium dioxide and triacetin.

AZITHROMYCIN AZITHROMYCIN
#29 100 mg/5 ml Suspension
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Azithromycin for oral suspension USP contains the active ingredient azithromycin monohydrate, USP, a macrolide antibacterial drug, for oral administration. Azithromycin has the chemical name (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one monohydrate. Azithromycin is derived from erythromycin; however, it differs chemically from erythromycin in that a methyl-substituted nitrogen atom is incorporated into the lactone ring. Its molecular formula is C 38 H 72 N 2 O 12 ∙H2O, and its molecular weight is 767.00. Azithromycin has the following structural formula: Azithromycin, USP, as the monohydrate, is a white to off-white crystalline powder with a molecular formula of C 38 H 72 N 2 O 12 •H2O and a molecular weight of 767.00. Azithromycin for Oral Suspension USP is supplied in bottles containing azithromycin monohydrate powder equivalent to 300 mg, 600 mg, 900 mg, or 1200 mg azithromycin, USP per bottle and the following inactive ingredients: colloidal silicon dioxide, FD & C Red No. 40 Aluminum Lake, hydroxypropyl cellulose, sodium phosphate tribasic anhydrous, sucrose, natural and artificial banana flavor, natural and artificial cherry flavor and xanthan gum. After constitution, each 5 mL of suspension contains 100 mg or 200 mg of azithromycin, USP. The dry powder before constitution is off-white to pinkish in color. The suspension after constitution is pink to red in color. structure-formula.jpg

meloxicam MELOXICAM
#30 7.5 mg Tablet
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID). Each yellow meloxicam tablet contains 7.5 mg or 15 mg meloxicam for oral administration. Meloxicam is chemically designated as 4-hydroxy-2-methyl- N -(5-methyl-2-thiazolyl)-2 H -1,2-benzothiazine-3-carboxamide-1,1-dioxide. The molecular weight is 351.4. Its empirical formula is C 14 H 13 N 3 O 4 S 2 and it has the following structural formula. Meloxicam, USP is a pale yellow powder, practically insoluble in water, slightly soluble in acetone, soluble in dimethylformamide, very slightly soluble in ethanol (96 %) and in methanol. Meloxicam has an apparent partition coefficient (log P) app = 0.1 in n -octanol/buffer pH 7.4. Meloxicam has pKa values of 1.1 and 4.2. Each meloxicam tablet, USP intended for oral administration contains 7.5 mg or 15 mg of meloxicam. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone and sodium citrate dihydrate. structured product formula for meloxicam

meloxicam MELOXICAM
#30 7.5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Meloxicam Tablets USP are a nonsteroidal anti-inflammatory drug (NSAID). Each tablet contains 7.5 mg or 15 mg meloxicam for oral administration. Meloxicam is chemically designated as 4-hydroxy-2-methyl- N -(5-methyl-2-thiazolyl)-2 H -1,2-benzothiazine-3-carboxamide-1,1-dioxide. The molecular weight is 351.4. Its empirical formula is C 14 H 13 N 3 O 4 S 2 and it has the following structural formula: Chemical Structure Meloxicam is a pastel yellow solid, practically insoluble in water, with higher solubility observed in strong acids and bases. It is very slightly soluble in methanol. Meloxicam has an apparent partition coefficient (log P)app = 0.1 in n -octanol/buffer pH 7.4. Meloxicam has pKa values of 1.1 and 4.2. Meloxicam is available as a tablet for oral administration containing 7.5 mg or 15 mg meloxicam. The inactive ingredients in Meloxicam tablets USP include colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone and sodium citrate dihydrate. Chemical Structure

meloxicam MELOXICAM
#30 7.5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID). Each yellow meloxicam tablet contains 7.5 mg or 15 mg meloxicam for oral administration. Meloxicam is chemically designated as 4-hydroxy-2-methyl- N -(5-methyl-2-thiazolyl)-2 H -1,2-benzothiazine-3-carboxamide-1,1-dioxide. The molecular weight is 351.4. Its empirical formula is C 14 H 13 N 3 O 4 S 2 and it has the following structural formula. Meloxicam, USP is a pale yellow powder, practically insoluble in water, slightly soluble in acetone, soluble in dimethylformamide, very slightly soluble in ethanol (96 %) and in methanol. Meloxicam has an apparent partition coefficient (log P) app = 0.1 in n -octanol/buffer pH 7.4. Meloxicam has pKa values of 1.1 and 4.2. Each meloxicam tablet, USP intended for oral administration contains 7.5 mg or 15 mg of meloxicam. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone and sodium citrate dihydrate. structured product formula for meloxicam

meloxicam MELOXICAM
#30 7.5 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Meloxicam Tablets USP are a nonsteroidal anti-inflammatory drug (NSAID). Each tablet contains 7.5 mg or 15 mg meloxicam for oral administration. Meloxicam is chemically designated as 4-hydroxy-2-methyl- N -(5-methyl-2-thiazolyl)-2 H -1,2-benzothiazine-3-carboxamide-1,1-dioxide. The molecular weight is 351.4. Its empirical formula is C 14 H 13 N 3 O 4 S 2 and it has the following structural formula: Chemical Structure Meloxicam is a pastel yellow solid, practically insoluble in water, with higher solubility observed in strong acids and bases. It is very slightly soluble in methanol. Meloxicam has an apparent partition coefficient (log P)app = 0.1 in n -octanol/buffer pH 7.4. Meloxicam has pKa values of 1.1 and 4.2. Meloxicam is available as a tablet for oral administration containing 7.5 mg or 15 mg meloxicam. The inactive ingredients in Meloxicam tablets USP include colloidal silicon dioxide, crospovidone, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone and sodium citrate dihydrate. Chemical Structure

Clarithromycin CLARITHROMYCIN
#31 250 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Clarithromycin is a semi-synthetic macrolide antimicrobial for oral use. Chemically, it is 6- 0- methylerythromycin. The molecular formula is C 38 H 69 NO 13 , and the molecular weight is 747.96. The structural formula is: Figure 1: Structure of Clarithromycin Clarithromycin USP is a white or almost white, crystalline powder. It is soluble in acetone, slightly soluble in methanol, ethanol, and acetonitrile, and practically insoluble in water. Clarithromycin tablets, USP are available as immediate-release tablets. Each film-coated tablet contains 250 mg or 500 mg of clarithromycin USP and the following inactive ingredients: microcrystalline cellulose, croscarmellose sodium, colloidal silicon dioxide, magnesium stearate, povidone, hypromellose, titanium dioxide, hydroxypropyl cellulose, iron oxide yellow, propylene glycol, vanillin, and sorbic acid. Chemical Structure

Citalopram Hydrobromide CITALOPRAM HYDROBROMIDE
#32 10 mg Tablet
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Citalopram tablets, USP contain citalopram, a selective serotonin reuptake inhibitor (SSRI). Citalopram hydrobromide is a racemic bicyclic phthalane structure and is designated (±)-1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3‑dihydroisobenzofuran-5-carbonitrile hydrobromide with the following structural formula: The molecular formula is C 20 H 22 BrFN 2 O and its molecular weight is 405.35. Citalopram hydrobromide, USP occurs as a fine, white to off-white powder. Citalopram hydrobromide is sparingly soluble in water and soluble in ethanol. Citalopram, USP 10 mg tablets are film-coated, round shaped tablets containing citalopram hydrobromide in strengths equivalent to 10 mg citalopram base. Citalopram hydrobromide, USP 20 mg and 40 mg tablets are film-coated, oval shaped, scored tablets containing citalopram hydrobromide, in strengths equivalent to 20 mg or 40 mg citalopram base. The tablets also contain the following inactive ingredients: copovidone, corn starch, croscarmellose sodium, ferric oxide red, ferric oxide yellow, glycerin, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide. image description

Citalopram Hydrobromide CITALOPRAM HYDROBROMIDE
#32 10 mg Tablet
PREFERRED PHARMACEUTICALS, INC. FDA Rx Only

Citalopram tablets, USP contain citalopram, a selective serotonin reuptake inhibitor (SSRI). Citalopram hydrobromide is a racemic bicyclic phthalane structure and is designated (±)-1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3‑dihydroisobenzofuran-5-carbonitrile hydrobromide with the following structural formula: The molecular formula is C 20 H 22 BrFN 2 O and its molecular weight is 405.35. Citalopram hydrobromide, USP occurs as a fine, white to off-white powder. Citalopram hydrobromide is sparingly soluble in water and soluble in ethanol. Citalopram, USP 10 mg tablets are film-coated, round shaped tablets containing citalopram hydrobromide in strengths equivalent to 10 mg citalopram base. Citalopram hydrobromide, USP 20 mg and 40 mg tablets are film-coated, oval shaped, scored tablets containing citalopram hydrobromide, in strengths equivalent to 20 mg or 40 mg citalopram base. The tablets also contain the following inactive ingredients: copovidone, corn starch, croscarmellose sodium, ferric oxide red, ferric oxide yellow, glycerin, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, and titanium dioxide. image description

Donepezil Hydrochloride DONEPEZIL HYDROCHLORIDE
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Donepezil is a reversible inhibitor of the enzyme acetylcholinesterase, known chemically as (±)-2, 3-dihydro-5, 6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1 H -inden-1-one . Donepezil is commonly referred to in the pharmacological literature as E2020. It has a molecular formula of C 24 H 29 NO 3 HCl and a molecular weight of 415.96. Donepezil USP is a white to off-white powder and is freely soluble in chloroform, soluble in water and in glacial acetic acid, slightly soluble in ethanol and in acetonitrile and practically insoluble in ethyl acetate and in n-hexane. Donepezil hydrochloride USP is available for oral administration in tablets containing 5 mg or 10 mg of donepezil hydrochloride USP. Inactive ingredients are croscarmellose sodium, lactose, magnesium stearate, and microcrystalline cellulose. Chemical Structure

Donepezil Hydrochloride DONEPEZIL HYDROCHLORIDE
PREFERRED PHARMACEUTICALS INC. FDA Rx Only

Donepezil hydrochloride is a reversible inhibitor of the enzyme acetylcholinesterase, known chemically as (±)-2, 3-dihydro-5, 6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1 H -inden-1-one hydrochloride. Donepezil hydrochloride is commonly referred to in the pharmacological literature as E2020. It has a molecular formula of C 24 H 29 NO 3 HCl and a molecular weight of 415.96. Donepezil hydrochloride USP is a white to off-white powder and is freely soluble in chloroform, soluble in water and in glacial acetic acid, slightly soluble in ethanol and in acetonitrile and practically insoluble in ethyl acetate and in n-hexane. Donepezil hydrochloride USP is available for oral administration in film-coated tablets containing 5 mg or 10 mg of donepezil hydrochloride USP. Inactive ingredients in 5 mg and 10 mg tablets are hypromellose, lactose monohydrate, low substituted hydroxypropyl cellulose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, pregelatinized starch (maize), talc, and titanium dioxide. In addition, the 10 mg tablets also contain yellow iron oxide. Chemical Structure

acetaminophen ACETAMINOPHEN
#34 500 mg
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains due to: • the common cold • headache • backache • minor pain of arthritis • toothache • muscular aches • premenstrual and menstrual cramps • temporarily reduces fever

Acetaminophen ACETAMINOPHEN
#34 500 mg
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains due to: • the common cold • headache • backache • minor pain of arthritis • toothache • muscular aches • premenstrual and menstrual cramps • temporarily reduces fever

Childrens Acetaminophen ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

childrens acetaminophen ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

Extra Strength Acetaminophen ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains • temporarily reduces fever

Extra Strength Acetaminophen ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains • temporarily reduces fever

Extra Strength Pain Relief ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains • temporarily reduces fever

EXTRA STRENGTH PAIN RELIEF ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses • temporarily relieves minor aches and pains • temporarily reduces fever

Good Sense Childrens Pain and Fever ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

good sense childrens pain and fever ACETAMINOPHEN
PREFERRED PHARMACEUTICALS INC. FDA OTC

Uses temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

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