PreferaOB is a prescription prenatal/postnatal multivitamin/multimineral nutritional supplement. PreferaOB is a small, oval, film-coated, purple tablet with black core, debossed and bisected with “AP/84” on one side, and plain on the other. INACTIVE INGREDIENTS:
Losartan potassium is an angiotensin II receptor (type AT) antagonist. Losartan potassium, a non-peptide molecule, is chemically described as 2-butyl-4-chloro-1-[-(-1-tetrazol-5-ylphenyl)benzyl]imidazole-5-methanol monopotassium salt. Its empirical formula is CHClKNO, and its structural formula is: Losartan potassium is a white to off-white free-flowing crystalline… Continue Reading
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INVIRASE brand of saquinavir mesylate is an inhibitor of the human immunodeficiency virus (HIV) protease. INVIRASE is available as light brown and green, opaque hard gelatin capsules for oral administration in a 200-mg strength (as saquinavir free base). Each capsule… Continue Reading
Clarithromycin is a semi-synthetic macrolide antibiotic. Chemically, it is 6-0-methylerythromycin. The molecular formula is CHNO, and the molecular weight is 747.96. The structural formula is: Clarithromycin is a white to off-white crystalline powder. It is soluble in acetone, slightly soluble… Continue Reading
Normosol-R and 5% Dextrose Injection is a sterile, nonpyrogenic solution of balanced electrolytes (with dextrose) in water for injection. The solution is administered by intravenous infusion for parenteral replacement of acute losses of extracellular fluid (with minimal carbohydrate calories). Each… Continue Reading
Buspirone hydrochloride is an antianxiety agent that is not chemically or pharmacologically related to the benzodiazepines, barbiturates, or other sedative/anxiolytic drugs. Buspirone hydrochloride is a white, crystalline, water soluble compound with a molecular weight of 422.0. Chemically buspirone hydrochloride is… Continue Reading
Benazepril hydrochloride is a white to off-white crystalline powder, soluble (>100 mg/mL) in water, in ethanol, and in methanol. Benazepril hydrochloride’s chemical name is 3-[[1-(ethoxycarbonyl)-3-phenyl-(1S)-propyl]amino]-2,3,4,5-tetrahydro-2-oxo-1-1-(3S)-benzazepine-1-acetic acid monohydrochloride; its structural formula is Its empirical formula is CHNO•HCl, and… Continue Reading
The active ingredient in NEXIUM (esomeprazole magnesium) Delayed-Release Capsules and NEXIUM (esomeprazole magnesium) For Delayed-Release Oral Suspension is bis(5-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1-benzimidazole-1-yl) magnesium trihydrate. Esomeprazole is the S-isomer of omeprazole, which is a mixture of the S- and R- isomers. (Initial U.S. approval… Continue Reading
Beclomethasone dipropionate, monohydrate, the active component of BECONASE AQ Nasal Spray, is an anti-inflammatory steroid having the chemical name 9-chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate, monohydrate and the following chemical structure: Beclomethasone 17,21-dipropionate is a diester of beclomethasone, a synthetic halogenated corticosteroid. Beclomethasone dipropionate,… Continue Reading
Mycophenolate mofetil is the 2-morpholinoethyl ester of mycophenolic acid (MPA), an immunosuppressive agent; inosine monophosphate dehydrogenase (IMPDH) inhibitor. The chemical name for mycophenolate mofetil (MMF) is 2-morpholinoethyl (E)-6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoate. It has an empirical formula of CHNO, a molecular weight of 433.50,… Continue Reading
