sciegen pharmaceuticals,inc. - Medication Listings

Bupropion hydrochloride, an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re-uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chorophenyl)-2- [(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, soluble in 0.1N HCl, alcohol 96% and in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is : Bupropion hydrochloride extended-release tablets, USP (XL) are supplied for oral administration as 150 mg and 300 mg, white to pale yellow extended-release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: colloidal silicon dioxide, copovidone, hydrochloric acid, hypromellose, magnesium stearate, methacrylic acid copolymer dispersion, microcrystalline cellulose, polyethylene glycol, polysorbate 80, polyvinyl alcohol, silicon dioxide, talc, and triethyl citrate. This product meets the requirements of USP Dissolution Test 4 . bupropion hydrochloride chemical structure

Rivaroxaban, a factor Xa (FXa) inhibitor, is the active ingredient in Rivaroxaban Tablets, USP with the chemical name 5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl] thiophene-2-carboxamide. The molecular formula of rivaroxaban is C 19 H 18 C 1 N 3 O 5 S and the molecular weight is 435.88. The structural formula is: Rivaroxaban is a pure (S)-enantiomer. It is an odorless, non-hygroscopic, white to off-white powder. Freely soluble in dimethyl sulphoxide, dimethyl formamide, Slightly soluble in Dichloromethane, Very slightly soluble in acetone, and methanol and practically insoluble in water, anhydrous ethanol and heptane. Each Rivaroxaban Tablets, USP contains 2.5 mg,of rivaroxaban. The inactive ingredients of Rivaroxaban Tablets, USP are: Anhydrous Lactose NF, Croscarmellose Sodium NF, Hypromellose USP, Magnesium Stearate NF, and Sodium Lauryl Sulfate NF. Additionally, the film coating mixture for Rivaroxaban 2.5 mg tablets is Opadry II Beige, and contains: Polyethylene Glycol, Polyvinyl Alcohol, Red Iron Oxide, Talc, Titanium Dioxide, and Yellow Iron Oxide. Rivaroxaban Structure.jpg