bostal llc - Medication Listings

SILDENAFIL TABLETS (sildenafil citrate), 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 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 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 is formulated as blue, film-coated, round 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, croscarmellose sodium, magnesium stearate, hypromellose, polydextrose, titanium dioxide, FD&C Blue #2/indigo carmine aluminum lake, talc, maltodextrin, medium chain triglyceride (vegetable) and black iron oxide irradiated. structure.jpg

Carbamazepine USP, is an anticonvulsant and specific analgesic for trigeminal neuralgia, available for oral administration as extended-release tablets of 100, 200, and 400 mg. Its chemical name is 5H-dibenz [b, f] azepine-5-carboxamide, and its structural formula is: Carbamazepine USP is a white to off-white powder, practically insoluble in water and soluble in alcohol and in acetone. Its molecular weight is 236.27. Inactive Ingredients : cellulose compounds, dextrates, magnesium stearate, mannitol, polyethylene glycol, sodium lauryl sulfate, titanium dioxide, talc, iron oxide yellow. FDA approved dissolution test specifications differ from USP. image description

Fenofibrate tablets USP are lipid regulating agents available as tablets for oral administration. Each tablet contains 54 mg or 160 mg of fenofibrate, USP. The chemical name for fenofibrate, USP is 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoic acid, 1-methylethyl ester with the following structural formula: The empirical formula is C20H21O4Cl and the molecular weight is 360.83; Fenofibrate, USP is insoluble in water. The melting point is 79° to 82°C. Fenofibrate, USP is a white solid which is stable under ordinary conditions. Inactive Ingredients Each 54 mg and 160 mg fenofibrate tablet USP contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, lecithin (soy), microcrystalline cellulose, polyvinyl alcohol, povidone, pregelatinized starch, sodium lauryl sulfate, sodium stearyl fumarate, talc, titanium dioxide, and xanthan gum. Fenofibrate tablets meet USP Dissolution Test 2. fenofibrate-structural-formula

Fenofibrate tablets, USP, are a lipid regulating agent available as tablets for oral administration. Each tablet contains 48 mg or 145 mg of fenofibrate. The chemical name for fenofibrate is 2-[4-(4-chlorobenzoyl) phenoxy]-2-methyl-propanoic acid, 1-methylethyl ester with the following structural formula: The empirical formula is C 20 H 21 O 4 Cl and the molecular weight is 360.83; fenofibrate is insoluble in water. The melting point is 79 - 82°C. Fenofibrate is a white solid which is stable under ordinary conditions. Inactive Ingredients Each tablet contains croscarmellose sodium, crospovidone, hypromellose, lactose monohydrate, mannitol, microcrystalline cellulose, poloxamer, polyvinyl alcohol, sodium bicarbonate, sodium lauryl sulfate, sodium stearyl fumarate, talc, tartaric acid, titanium dioxide, xanthan gum and lecithin (soy). The 48 mg tablets also contains D&C Yellow #10 aluminum lake, FD&C Blue #2 indigo carmine aluminum lake, FD&C Red #40 allura red AC aluminum lake and FD&C Yellow #6 /sunset yellow FCF aluminum. structure

Fenofibrate capsules, USP (micronized) are a lipid regulating agent available as capsules for oral administration. The chemical name for fenofibrate is 2-[4-(4- chlorobenzoyl) phenoxy]-2-methyl-propanoic acid, 1-methylethyl ester with the following structural formula: The empirical formula is C20H21O4Cl and the molecular weight is 360.83; fenofibrate is insoluble in water. The melting point is 79° to 82°C. Fenofibrate is a white solid which is stable under ordinary conditions. Each 67 mg fenofibrate capsule, USP contains the following inactive ingredients: sodium lauryl sulfate, croscarmellose sodium, pregelatinized starch, microcrystalline cellulose, colloidal silicon dioxide, sodium stearyl fumarate, titanium dioxide and gelatin. The capsule shell imprinting ink contains the following inactive ingredients: shellac, black iron oxide and potassium hydroxide. Each 134 mg fenofibrate capsule, USP contains the following inactive ingredients: sodium lauryl sulfate, croscarmellose sodium, pregelatinized starch, microcrystalline cellulose, colloidal silicon dioxide, sodium stearyl fumarate, titanium dioxide, FD&C Yellow 6, D&C Yellow 10 and gelatin. The capsule shell imprinting ink contains the following inactive ingredients: shellac, black iron oxide and potassium hydroxide. Each 200 mg fenofibrate capsule, USP contains the following inactive ingredients: sodium lauryl sulfate, croscarmellose sodium, pregelatinized starch, microcrystalline cellulose, colloidal silicon dioxide, sodium stearyl fumarate, titanium dioxide, FD&C Yellow 6, D&C Yellow 10 and gelatin. The capsule shell imprinting ink contains the following inactive ingredients: shellac, black iron oxide and potassium hydroxide. structure-fenofibrate

Methocarbamol Tablets USP, 500 mg, 750 mg, and 1000 mg, a carbamate derivative of gualfenesin, is a central nervous system (CNS) depressant with sedative and musculoskeletal relaxant properties. The chemical name of methocarbamol is a 3-(2 methoxyphenoxy)-1,2-propanediol 1-carbamate and has the empirical formula C11H15NO5. Its molecular weight is 241.24. The structural formula is shown below. Methocarbamol is a white powder, sparingly soluble in water and chloroform, soluble in alcohol (only with heating) and propylene glycol, and insoluble in benzene and n-hexane. Methocarbamol Tablet, 500 mg is available as an orange, film coated, round concave tablet containing 500 mg of methocarbamol, USP for oral administration. The inactive ingredients present are microcrystalline cellulose, croscarmellose sodium, FD&C Yellow 6 aluminum lake, hydroxypropyl cellulose, hypromellose, magnesium stearate, polyethylene glycol, triacetin, titanium dioxide. Methocarbamol Tablet, 750 mg is available as a yellow, film coated, modified capsule shaped tablet containing 750 mg of methocarbamol, USP for oral administration. The inactive ingredients present are microcrystalline cellulose, croscarmellose sodium, iron oxide yellow, iron oxide red, hydroxypropyl cellulose, hypromellose, magnesium stearate, polyethylene glycol, triacetin, titanium dioxide. Methocarbamol tablet, 1000 mg is available as an orange, film coated, oblong-shaped tablet containing 1000 mg of methocarbamol, USP for oral administration. The inactive ingredients present in methocarbamol tablets 1000 mg are same as those present in methocarbamol tablets 500 mg. Methocarbamol Structure

Tadalafil is selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Tadalafil has the empirical formula C 22 H 19 N 3 O 4 representing a molecular weight of 389.41. The structural formula is: The chemical designation is pyrazino[1´,2´:1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5- yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-. It is a crystalline solid that is practically insoluble in water and very slightly soluble in ethanol. Tadalafil Tablets, USP are available as round/capsule-shaped tablets for oral administration. Each tablet contains 2.5 mg, 5 mg, 10 mg, or 20 mg of tadalafil and the following inactive ingredients: lactose monohydrate, croscarmellose sodium, sodium lauryl sulfate, hydroxypropyl cellulose, microcrystalline cellulose, magnesium stearate, HPMC 2910/Hypromellose, titanium dioxide, macrogol/PEG, triacetin, iron oxide yellow, iron oxide red. structure

Solifenacin Succinate Tablets are a muscarinic receptor antagonist. Chemically, solifenacin succinate is butanedioic acid, compounded with (1S)-(3R)-1-azabicyclo[2.2.2]oct-3-yl 3,4-dihydro-1-phenyl-2(1H)iso-quinolinecarboxylate (1:1) having an empirical formula of C 23 H 26 N 2 O 2 •C 4 H 6 O 4 , and a molecular weight of 480.55. The structural formula of solifenacin succinate is: Solifenacin succinate is a white to pale-yellowish-white crystal or crystalline powder. It is freely soluble at room temperature in water, glacial acetic acid, dimethyl sulfoxide, and methanol. Each Solifenacin Succinate tablet contains 5 or 10 mg of solifenacin succinate and is for oral administration. In addition to the active ingredient solifenacin succinate, each Solifenacin Succinate tablet also contains the following inactive ingredients: lactose monohydrate, pregelatinized starch, hypromellose 2910, magnesium stearate, triacetin, polyethylene glycol 3350 and titanium dioxide with yellow ferric oxide and red ferric oxide. structure-solifenacin