quality care products, llc - Medication Listings

Section Naproxen sodium tablets are nonsteroidal anti-inflammatory drugs available as follows: Naproxen sodium tablets are available as white tablets containing 275 mg and 500 mg of naproxen sodium for oral administration. Naproxen is a priopionic acid derivative related to the arylacetic acid group of nonsteroidal anti-inflammatory drugs. The chemical name for naproxen sodium is (S)-6-methoxy-α-methyl-2-naphthaleneacetic acid, sodium salt. Naproxen sodium has a molecular weight of 252.23 and a molecular formula of C14H13NaO3. Naproxen sodium has the following structure. Naproxen sodium USP is a white to creamy crystalline powder. It is soluble in water and in methanol, sparingly soluble in alcohol, very slightly soluble in acetone and practically insoluble in chloroform and in toluene. The inactive ingredients in naproxen sodium tablets include: magnesium stearate, microcrystalline cellulose, povidone and talc. The coating suspension contains hypromellose 2910, polyethylene glycol 400 and titanium dioxide. image description

Nitrofurantoin is an antibacterial agent specific for urinary tract infections. Nitrofurantoin capsule, USP (monohydrate/macrocrystals) is a hard gelatin capsule. Each capsule contains the equivalent of 100 mg of nitrofurantoin in the form of 25 mg of nitrofurantoin macrocrystals, USP and 75 mg of nitrofurantoin monohydrate, USP. The chemical name of nitrofurantoin macrocrystals,USP is 1-[[[5-nitro-2-furanyl]methylene] amino]-2,4-imidazolidinedione. The chemical structure is the following: Molecular Weight: 238.16 The chemical name of nitrofurantoin monohydrate, USP is 1-[[[5-nitro-2-furanyl]methylene] amino]-2,4- imidazolidinedione monohydrate. The chemical structure is the following: Molecular Weight: 256.17 Inactive Ingredients: Each capsule contains carbomer homopolymer type B (carbopol 974P ), corn starch, D & C Yellow No. 10, FD & C Blue No. 1, FD & C Red No. 40, gelatin, isopropyl alcohol, lactose monohydrate, magnesium stearate, mannitol, povidone K30, povidone K90, sodium lauryl sulphate, talc, and titanium dioxide. USP Dissolution Test 10. Image Image

The active ingredient in Ondansetron Tablets, USP is ondansetron hydrochloride, USP as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The empirical formula is C 18 H 19 N 3 O•HCl•2H 2 O, representing a molecular weight of 365.85 g/mol. Ondansetron hydrochloride, USP (dihydrate) is a white to off-white powder that is sparingly soluble in water and in alcohol; soluble in methanol, slightly soluble in isopropyl alcohol, and in dichloromethane; very slightly soluble in acetone, in chloroform and in ethyl acetate. The active ingredient in Ondansetron Orally Disintegrating Tablets, USP is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. It has the following structural formula: The empirical formula is C 18 H 19 N 3 O representing a molecular weight of 293.4 g/mol. Each 4-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 4 mg of ondansetron. Each 8-mg Ondansetron Tablet, USP for oral administration contains ondansetron hydrochloride, USP (dihydrate) equivalent to 8 mg of ondansetron. Each tablet also contains the inactive ingredients colloidal silicon dioxide, hypromellose, iron oxide yellow (8 mg tablet only), lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch, titanium dioxide and triacetin. Each 4-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 4 mg ondansetron base. Each 8-mg Ondansetron Orally Disintegrating Tablet, USP for oral administration contains 8 mg ondansetron base. Each Ondansetron Orally Disintegrating Tablet, USP also contains the inactive ingredients aspartame, colloidal silicon dioxide, crospovidone, magnesium stearate, mannitol, sodium stearyl fumarate and strawberry flavor. Ondansetron Orally Disintegrating Tablets, USP are an orally administered formulation of ondansetron which rapidly disintegrates on the tongue and does not require water to aid dissolution or swallowing. This product disintegrates in approximately 60 seconds. Ondansetron Orally Disintegrating Tablets, USP meet USP Disintegration Test 2. structure-hcl structure-base

The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O•HCl•2H 2 O, representing a molecular weight of 365.9. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg or 24 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow and 24 mg tablet also contains iron oxide red. Meets USP dissolution test 6. Chemical Structure

The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O•HCl•2H 2 O, representing a molecular weight of 365.9 g/mol. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow. Meets USP dissolution test 6. Chemical Structure

The active ingredient in ondansetron tablets, USP is ondansetron hydrochloride as the dihydrate, the racemic form of ondansetron and a selective blocking agent of the serotonin 5-HT 3 receptor type. Chemically it is (±) 1, 2, 3, 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, monohydrochloride, dihydrate. It has the following structural formula: The molecular formula is C 18 H 19 N 3 O•HCl•2H 2 O, representing a molecular weight of 365.9. Ondansetron hydrochloride USP (dihydrate) is a white to off-white powder that is soluble in water and normal saline. Ondansetron tablets, USP for oral administration contain ondansetron hydrochloride USP (dihydrate) equivalent to 4 mg or 8 mg or 24 mg of ondansetron. Each film-coated tablet also contains the inactive ingredients anhydrous lactose, microcrystalline cellulose, pregelatinized starch (maize), magnesium stearate, triacetin, titanium dioxide and hypromellose. In addition 8 mg tablet also contains iron oxide yellow and 24 mg tablet also contains iron oxide red. Meets USP dissolution test 6. Chemical Structure

Rx only Each tablet, for oral administration, contains oxycodone hydrochloride and acetaminophen in the following strengths: Oxycodone Hydrochloride, USP 7.5mg* Acetaminophen, USP 325 mg *7.5 mg oxycodone HCl is equivalent to 6.7228 mg of oxycodone. Oxycodone Hydrochloride, USP 10 mg* Acetaminophen, USP 325 mg *10 mg oxycodone HCl is equivalent to 8.9637 mg of oxycodone. All strengths of Oxycodone and Acetaminophen Tablets also contain the following inactive ingredients: Pregelatinized cornstarch, povidone, lactose monohydrate, crospovidone, and stearic acid. The 7.5 mg/325 mg contains FD&C Yellow No. 6 Aluminum Lake. The 10 mg/325 mg contains D&C Yellow No. 10 Aluminum Lake. Oxycodone, 14-hydroxydihydrocodeinone, is a semisynthetic opioid analgesic which occurs as a white, odorless, crystalline powder having a saline, bitter taste. The molecular formula for oxycodone hydrochloride is C 18 H 21 NO 4 •HCl and the molecular weight 351.83. It is derived from the opium alkaloid thebaine, and may be represented by the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste. The molecular formula for acetaminophen is C 8 H 9 NO 2 and the molecular weight is 151.17. It may be represented by the following structural formula: Image of Oxycodone chemical structure Image of Acetaminophen chemical structure

Each tablet, for oral administration, contains oxycodone hydrochloride and acetaminophen in the following strengths: Oxycodone Hydrochloride USP ..........................................................................5 mg* Acetaminophen USP ........................................................................................325 mg *5 mg oxycodone HCl is equivalent to 4.4815 mg of oxycodone. Oxycodone Hydrochloride USP .......................................................................7.5 mg* Acetaminophen USP ........................................................................................325 mg *7.5 mg oxycodone HCl is equivalent to 6.7228 mg of oxycodone. Oxycodone Hydrochloride USP .......................................................................7.5 mg* Acetaminophen USP ........................................................................................500 mg *7.5 mg oxycodone HCl is equivalent to 6.7228 mg of oxycodone. Oxycodone Hydrochloride USP .........................................................................10 mg* Acetaminophen USP .........................................................................................325 mg *10 mg oxycodone HCl is equivalent to 8.9637 mg of oxycodone.All strengths of oxycodone and acetaminophen tablets USP also contain the following inactive ingredients: crospovidone, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide and stearic acid. Oxycodone, 4,5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one hydrochloride, is a semisynthetic opioid analgesic which occurs as a white, odorless, crystalline powder having a saline, bitter taste. It is derived from the opium alkaloid thebaine. Oxycodone hydrochloride may be represented by the following structural formula: Acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder, possessing a slightly bitter taste. It may be represented by the following structural formula:

Oxycodone and Acetaminophen is available in tablets for oral administration. Each tablet for oral administration contains: Oxycodone Hydrochloride USP................................................................. 5 mg* (*5 mg Oxycodone Hydrochloride is equivalent to 4.4815 mg Oxycodone) Acetaminophen USP.............................................................................. 325 mg Oxycodone Hydrochloride USP............................................................. 7.5 mg* (*7.5 mg Oxycodone Hydrochloride is equivalent to 6.7228 mg Oxycodone) Acetaminophen USP.............................................................................. 325 mg Oxycodone Hydrochloride USP.............................................................. 10 mg* (*10 mg Oxycodone Hydrochloride is equivalent to 8.9637 mg Oxycodone) Acetaminophen USP.............................................................................. 325 mg Inactive Ingredients The tablets contain: crospovidone, microcrystalline cellulose, povidone, pregelatinized starch, silicon dioxide and stearic acid. Oxycodone and acetaminophen tablets contain oxycodone, 14-hydroxydihydrocodeinone, a semisynthetic opioid analgesic which occurs as a white to off-white fine crystalline powder. It is derived from the opium alkaloid, thebaine, and may be represented by the following structural formula: Oxycodone and acetaminophen tablets contain acetaminophen, 4'-hydroxyacetanilide, is a non-opiate, non-salicylate analgesic and antipyretic which occurs as a white, odorless, crystalline powder. It may be represented by the following structural formula: Oxycodone Chemical Structure Acetaminophen Chemical Structure

Oxycodone hydrochloride tablets USP is an opioid analgesic. Each tablet for oral administration contains 5 mg, 10 mg, 15 mg, 20 mg or 30 mg of oxycodone hydrochloride USP. Oxycodone hydrochloride is a white, odorless crystalline powder derived from the opium alkaloid, thebaine. Oxycodone hydrochloride dissolves in water (1 g in 6 to 7 mL) and is considered slightly soluble in alcohol (octanol water partition coefficient is 0.7). Chemically, oxycodone hydrochloride is 4,5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one hydrochloride and has the following structural formula: The tablets contain the following inactive ingredients: corn starch; lactose monohydrate; microcrystalline cellulose, silicon dioxide, sodium starch glycolate; and stearic acid. T.he 10 mg tablet also contains D&C Red No. 27 aluminum lake. The 15 mg tablet also contains D&C Yellow No. 10 aluminum lake and FD&C Blue No.2 aluminum lake. The20 mg tablet also contains FD&C Blue No. 2 aluminum lake; FD&C Red No. 40 aluminum lake; and FD&C Yellow No.6 aluminum lake. The 30 mg tablet also contains FD&C Blue No.2 aluminum lakeBlue No. 2 (15 mg and 30 mg tablets). The 5 mg, 10 mg, 15 mg, 20 mg, and 30 mg tablets contain the equivalent of 4.5 mg, 9 mg, 13.5 mg, 18 mg, and 27 mg, respectively, of oxycodone free base. Oxycodone Hydrochloride structural formula

Oxycodone hydrochloride tablets USP is an opioid analgesic. Each tablet for oral administration contains 5 mg, 10 mg, 15 mg, 20 mg or 30 mg of oxycodone hydrochloride USP. Oxycodone hydrochloride is a white, odorless crystalline powder derived from the opium alkaloid, thebaine. Oxycodone hydrochloride dissolves in water (1 g in 6 to 7 mL) and is considered slightly soluble in alcohol (octanol water partition coefficient is 0.7). Chemically, oxycodone hydrochloride is 4,5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one hydrochloride and has the following structural formula: The tablets contain the following inactive ingredients: corn starch; lactose monohydrate; microcrystalline cellulose, silicon dioxide, sodium starch glycolate; and stearic acid. T.he 10 mg tablet also contains D&C Red No. 27 aluminum lake. The 15 mg tablet also contains D&C Yellow No. 10 aluminum lake and FD&C Blue No.2 aluminum lake. The20 mg tablet also contains FD&C Blue No. 2 aluminum lake; FD&C Red No. 40 aluminum lake; and FD&C Yellow No.6 aluminum lake. The 30 mg tablet also contains FD&C Blue No.2 aluminum lakeBlue No. 2 (15 mg and 30 mg tablets). The 5 mg, 10 mg, 15 mg, 20 mg, and 30 mg tablets contain the equivalent of 4.5 mg, 9 mg, 13.5 mg, 18 mg, and 27 mg, respectively, of oxycodone free base. Oxycodone Hydrochloride structural formula

Oxycodone hydrochloride tablets USP is an opioid analgesic. Each tablet for oral administration contains 5 mg, 10 mg, 15 mg, 20 mg or 30 mg of oxycodone hydrochloride USP. Oxycodone hydrochloride is a white, odorless crystalline powder derived from the opium alkaloid, thebaine. Oxycodone hydrochloride dissolves in water (1 g in 6 to 7 mL) and is considered slightly soluble in alcohol (octanol water partition coefficient is 0.7). Chemically, oxycodone hydrochloride is 4, 5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one hydrochloride and has the following structural formula: The tablets contain the following inactive ingredients: corn starch; lactose monohydrate; microcrystalline cellulose; silicon dioxide; sodium starch glycolate; and stearic acid. The 10 mg tablet also contains D&C Red No. 27 aluminum lake. The 15 mg tablet also contains D&C Yellow No. 10 aluminum lake and FD&C Blue No. 2 aluminum lake. The 20 mg tablet also contains FD&C Blue No. 2 aluminum lake; FD&C Red No. 40 aluminum lake; and FD&C Yellow No. 6 aluminum lake. The 30 mg tablet also contains FD&C Blue No. 2 aluminum lake. The 5 mg, 10 mg, 15 mg, 20 mg, and 30 mg tablets contain the equivalent of 4.5 mg, 9 mg, 13.5 mg, 18 mg, and 27 mg, respectively, of oxycodone free base. image description

Pravastatin Sodium Tablets, USP is a statin, an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. Pravastatin sodium, USP is designated chemically as 1-Naphthaleneheptanoic acid, 1,2,6,7,8,8a-hexahydro-β,δ,6-trihydroxy-2-methyl-8-(2-methyl-1-oxobutoxy)-, monosodium salt, [1S-[1α(βS*,δS*),2α,6α,8β(R*),8aα]]-. Structural formula: Pravastatin sodium, USP is an odorless, white to off-white, fine or crystalline powder. It is a relatively polar hydrophilic compound with a partition coefficient (octanol/water) of 0.59 at a pH of 7.0. It is soluble in methanol and water (>300 mg/mL), slightly soluble in isopropanol, and practically insoluble in acetone, acetonitrile, chloroform, and ether. Pravastatin Sodium Tablets, USP for oral use contain 10 mg, 20 mg, 40 mg, and 80 mg pravastatin sodium, which is equivalent to 9.48 mg, 18.97 mg, 37.94 mg and 75.88 mg of pravastatin, respectively. Inactive ingredients include: colloidal silicon dioxide, crospovidone, hydroxypropyl methylcellulose, magnesium stearate, mannitol, meglumine, microcrystalline cellulose and starch. The 10 mg, 20 mg and 80 mg tablets also contain D&C yellow no. 10 aluminum lake and the 40 mg tablet also contains D&C yellow no. 10 aluminum lake and FD&C blue no. 1 aluminum lake. structure

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white or almost white powder with a pK a1 of 4.4 and a pK a2 of 10.1. It is freely soluble in water and both basic and acidic aqueous solutions. The log of the partition coefficient (Octanol : Water) is – 1.0. Pregabalin capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25, 50, 75, 100, 150, 200, 225, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, sodium lauryl sulfate and titanium dioxide. In addition, the orange & red capsule shells contain red iron oxide. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide. pregabalinchemistrystructure

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline powder with a pK a1 of 4.2 and a pK a2 of 10.6. It is sparingly soluble in water. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is -1.35. Pregabalin Capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, titanium dioxide and sodium lauryl sulfate. In addition, the orange capsule shells (75 mg, 100 mg, 200 mg, 225 mg and 300 mg strengths) contain the colorants FD&C Blue 1, FD&C Red 40 and FD&C Yellow 6. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide.

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline powder with a pK a1 of 4.2 and a pK a2 of 10.6. It is sparingly soluble in water. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is -1.35. Pregabalin Capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, titanium dioxide and sodium lauryl sulfate. In addition, the orange capsule shells (75 mg, 100 mg, 200 mg, 225 mg and 300 mg strengths) contain the colorants FD&C Blue 1, FD&C Red 40 and FD&C Yellow 6. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide. Chemical Structure

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline powder with a pK a1 of 4.2 and a pK a2 of 10.6. It is sparingly soluble in water. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is -1.35. Pregabalin Capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, titanium dioxide and sodium lauryl sulfate. In addition, the orange capsule shells (75 mg, 100 mg, 200 mg, 225 mg and 300 mg strengths) contain the colorants FD&C Blue 1, FD&C Red 40 and FD&C Yellow 6. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide. Chemical Structure

Pregabalin is described chemically as ( S )-3-(aminomethyl)-5-methylhexanoic acid. The molecular formula is C 8 H 17 NO 2 and the molecular weight is 159.23. The chemical structure of pregabalin is: Pregabalin is a white to off-white, crystalline powder with a pK a1 of 4.2 and a pK a2 of 10.6. It is sparingly soluble in water. The log of the partition coefficient (n-octanol/0.05M phosphate buffer) at pH 7.4 is -1.35. Pregabalin Capsules are administered orally and are supplied as imprinted hard-shell capsules containing 25 mg, 50 mg, 75 mg, 100 mg, 150 mg, 200 mg, 225 mg, and 300 mg of pregabalin, along with pregelatinized starch and talc as inactive ingredients. The capsule shells contain gelatin, titanium dioxide and sodium lauryl sulfate. In addition, the orange capsule shells (75 mg, 100 mg, 200 mg, 225 mg and 300 mg strengths) contain the colorants FD&C Blue 1, FD&C Red 40 and FD&C Yellow 6. The imprinting ink contains shellac, black iron oxide, propylene glycol, and potassium hydroxide. Chemical Structure

Probenecid is a uricosuric and renal tubular transport blocking agent. The chemical name for probenecid is 4-[(dipropylamino) sulfony1] benzoic acid. It has the following structural formula: Probenecid, USP is a white or nearly white, fine, crystalline powder. Probenecid is soluble in dilute alkali, in alcohol, in chloroform, and in acetone; it is practically insoluble in water and in dilute acids. Each tablet for oral administration contains 500 mg of probenecid and the following inactive ingredients: Microcrystalline cellulose, corn starch, sodium starch glycolate, povidone, colloidal silicon dioxide, magnesium stearate, sodium lauryl sulfate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc, D&C Yellow #10 Aluminum Lake, FD&C Yellow #6 Aluminum Lake, and FD&C Blue #2 Aluminum Lake. the following structural formula for probenecid is 4-[(dipropylamino) sulfony1] benzoic acid.

Ramelteon Tablets are an orally active hypnotic chemically designated as ( S )- N -[2-(1,6,7,8-tetrahydro-2 H -indeno-[5,4- b ]furan-8-yl)ethyl]propionamide and containing one chiral center. The compound is produced as the (S)-enantiomer, with an empirical formula of C 16 H 21 NO 2 , molecular weight of 259.34, and the following chemical structure: Ramelteon is freely soluble in organic solvents, such as methanol, ethanol, and dimethyl sulfoxide; soluble in 1-octanol and acetonitrile; and very slightly soluble in water and in aqueous buffers from pH 3 to pH 11. Each Ramelteon Tablet includes the following inactive ingredients: lactose monohydrate, pregelatinized starch, hydroxypropyl cellulose, crospovidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc and iron oxide yellow. image description

Sulfamethoxazole and trimethoprim is a synthetic antibacterial combination product available in DS (double strength) tablets, each containing 800 mg sulfamethoxazole and 160 mg trimethoprim; in tablets, each containing 400 mg sulfamethoxazole and 80 mg trimethoprim for oral administration. Sulfamethoxazole is N 1 -(5-methyl-3-isoxazolyl)sulfanilamide; the molecular formula is C 10 H 11 N 3 O 3 S. It is a white to off-white, practically odorless, crystalline powder, tasteless compound with a molecular weight of 253.28 and the following structural formula: Trimethoprim is 2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine; the molecular formula is C 14 H 18 N 4 O 3 . It is a white or cream-colored crystals or crystalline powder with a molecular weight of 290.3 and the following structural formula: Inactive Ingredients: Docusate sodium, magnesium stearate, pregelatinized starch (maize), sodium benzoate, and sodium starch glycolate. Sulfamethoxazole Chemical Structure Trimethoprim Chemical Structure

Sumatriptan tablets, USP contain sumatriptan succinate, a selective 5-HT 1B/1D receptor agonist. Sumatriptan succinate is chemically designated as 3-[2-(dimethylamino)ethyl]-N-methyl-indole­-5-methanesulfonamide succinate (1:1), and it has the following structure: The molecular formula is C 14 H 21 N 3 O 2 S•C 4 H 6 O 4 , representing a molecular weight of 413.5. Sumatriptan succinate USP is a white to off-white powder that is readily soluble in water and in saline. Each sumatriptan tablet, USP for oral administration contains 35 mg, 70 mg, or 140 mg of sumatriptan succinate USP equivalent to 25 mg, 50 mg, or 100 mg of sumatriptan, respectively. Each tablet also contains the inactive ingredients croscarmellose sodium, dibasic calcium phosphate anhydrous, magnesium stearate, microcrystalline cellulose, polysorbate 80, and sodium bicarbonate. Chemical Structure

Sumatriptan tablets, USP contain sumatriptan succinate, a selective 5-HT 1B/1D receptor agonist. Sumatriptan succinate is chemically designated as 3-[2-(dimethylamino)ethyl]-N-methyl-indole­-5-methanesulfonamide succinate (1:1), and it has the following structure: The molecular formula is C 14 H 21 N 3 O 2 S•C 4 H 6 O 4 , representing a molecular weight of 413.5. Sumatriptan succinate USP is a white to off-white powder that is readily soluble in water and in saline. Each sumatriptan tablet, USP for oral administration contains 35 mg, 70 mg, or 140 mg of sumatriptan succinate USP equivalent to 25 mg, 50 mg, or 100 mg of sumatriptan, respectively. Each tablet also contains the inactive ingredients croscarmellose sodium, dibasic calcium phosphate anhydrous, magnesium stearate, microcrystalline cellulose, polysorbate 80, and sodium bicarbonate. Chemical Structure

Uses: For the temporarily relief of minor aches and muscle pains associated with arthritis, simple backache, strains, muscle soreness and stiffness.

SECTION Tizanidine hydrochloride USP, is a central α2-adrenergic agonist. Tizanidine hydrochloride USP is almost white to slightly yellow crystalline powder, which is slightly soluble in water and methanol. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiodiazole monohydrochloride. Tizanidine’s molecular formula is C9H8ClN5S.HCl, its molecular weight is 290.2 and its structural formula is: Tizanidine tablets USP, are supplied as 2 mg and 4 mg tablets for oral administration. Tizanidine tablets USP, contain the active ingredient, tizanidine hydrochloride USP (2.288 mg equivalent to 2 mg tizanidine base and 4.576 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, microcrystalline cellulose, colloidal silicon dioxide and stearic acid. image description

Tizanidine hydrochloride USP, is a centrally acting α 2 -adrenergic agonist. Tizanidine HCl USP (tizanidine) is a white to off-white, fine crystalline powder, which is odorless or with a faint characteristic odor. Tizanidine is slightly soluble in water and methanol; solubility in water decreases as the pH increases. Its chemical name is 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiodiazole hydrochloride. Tizanidine’s molecular formula is C 9 H 8 ClN 5 S.HCl, its molecular weight is 290.2 and its structural formula is Tizanidine tablets USP, is supplied as 2 mg and 4 mg tablets for oral administration. Tizanidine tablets USP, are composed of the active ingredient, tizanidine hydrochloride USP (2.29 mg equivalent to 2 mg tizanidine base and 4.58 mg equivalent to 4 mg tizanidine base), and the inactive ingredients, anhydrous lactose, microcrystalline cellulose, colloidal silicon dioxide and stearic acid.

Tizanidine hydrochloride is a central alpha 2 -adrenergic agonist. Tizanidine hydrochloride is almost a white to slightly yellow crystalline powder. Tizanidine is slightly soluble in water and methanol. Its chemical name is 5-chloro-4-(2- imidazolin-2-ylamino)-2,1,3-benzothiadiazole monohydrochloride. Tizanidine’s molecular formula is C 9 H 8 ClN 5 S-HCl, its molecular weight is 290.2 and its structural formula is: Tizanidine hydrochloride capsules are supplied as 2, 4, and 6 mg capsules for oral administration. Tizanidine hydrochloride capsules contain the active ingredient, tizanidine hydrochloride (2.29 mg equivalent to 2 mg tizanidine base, 4.58 mg equivalent to 4 mg tizanidine base, and 6.87 mg equivalent to 6 mg tizanidine base). In addition each capsule contains the following inactive ingredients: sugar spheres, hypromellose and silicon dioxide. Each capsule shell contains FD and C Blue1, FD and C Red 3, titanium dioxide and gelatin. The 2 mg and 6 mg capsule is printed with white pharmaceutical ink which contains shellac, propylene glycol, potassium hydroxide and titanium dioxide; 4 mg capsule is printed with black pharmaceutical ink which contains shellac, propylene glycol, black iron oxide, potassium hydroxide and titanium dioxide. tiz01

Topiramate, USP is a sulfamate-substituted monosaccharide. Topiramate tablets, USP are available as 25 mg, 50 mg, 100 mg, and 200 mg round shaped tablets for oral administration. Topiramate, USP is a white crystalline powder with a bitter taste. Topiramate, USP is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in acetone, chloroform, dimethylsulfoxide, and ethanol. The solubility in water is 9.8 mg/mL. Its saturated solution has a pH of 6.3. Topiramate, USP has the molecular formula C 12 H 21 NO 8 S and a molecular weight of 339.36. Topiramate, USP is designated chemically as 2,3:4,5-Di- O- isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula: Topiramate tablets, USP contain the following inactive ingredients: lactose monohydrate, pregelatinized corn starch, microcrystalline cellulose, sodium starch glycolate Type A (Potato), magnesium stearate, hypromellose, polysorbate 80, polyethylene glycol, and titanium dioxide. In addition the 25 mg, 100 mg and 200 mg tablets also contain yellow iron oxide; the 25 mg and 100 mg tablets also contain red iron oxide. Image

Topiramate, USP is a sulfamate-substituted monosaccharide. Topiramate tablets, USP are available as 25 mg, 50 mg, 100 mg, and 200 mg round shaped tablets for oral administration. Topiramate, USP is a white crystalline powder with a bitter taste. Topiramate, USP is most soluble in alkaline solutions containing sodium hydroxide or sodium phosphate and having a pH of 9 to 10. It is freely soluble in acetone, chloroform, dimethylsulfoxide, and ethanol. The solubility in water is 9.8 mg/mL. Its saturated solution has a pH of 6.3. Topiramate, USP has the molecular formula C 12 H 21 NO 8 S and a molecular weight of 339.36. Topiramate, USP is designated chemically as 2,3:4,5-Di- O- isopropylidene-β-D-fructopyranose sulfamate and has the following structural formula: Topiramate tablets, USP contain the following inactive ingredients: lactose monohydrate, pregelatinized corn starch, microcrystalline cellulose, sodium starch glycolate Type A (Potato), magnesium stearate, hypromellose, polysorbate 80, polyethylene glycol, and titanium dioxide. In addition the 25 mg, 100 mg and 200 mg tablets also contain yellow iron oxide; the 25 mg and 100 mg tablets also contain red iron oxide. Image

Zolpidem tartrate extended-release tablets, USP contains zolpidem tartrate, a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem tartrate extended-release tablets, USP are available in 6.25 mg and 12.5 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)- tartrate (2:1). It has the following structure: Zolpidem tartrate is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Zolpidem tartrate extended-release tablets consist of a coated two-layer tablet: one layer that releases its drug content immediately and another layer that allows a slower release of additional drug content. The 6.25 mg zolpidem tartrate extended-release tablets contain the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate, ferric oxide yellow, magnesium stearate, potassium bitartrate, hypromellose, colloidal silicon dioxide, titanium dioxide, polyethylene glycol, FD&C Red #40. The 12.5 mg zolpidem tartrate extended-release tablets contain the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate, ferric oxide red, magnesium stearate, potassium bitartrate, hypromellose, colloidal silicon dioxide, titanium dioxide, polyethylene glycol, FD&C Blue #2. Meets USP Dissolution Test 2. Chemical Structure

Zolpidem tartrate is a gamma-aminobutyric acid (GABA) A agonist of the imidazopyridine class and is available in 5 mg and 10 mg strength tablets for oral administration. Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure: Zolpidem tartrate, USP is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88. Each zolpidem tartrate tablet, USP includes the following inactive ingredients: hypromellose, lactose monohydrate, microcrystalline cellulose, magnesium stearate, polyethylene glycol, sodium starch glycolate, titanium dioxide and ferric oxide red; the 10 mg tablet also contains ferric oxide yellow. Image 1