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Each white opaque/blue opaque gelcap contains 667 mg of calcium acetate, (anhydrous; Ca(CH3COO)2; MW=158.17 grams) equal to 169 mg (8.45 mEq) calcium. Each capsule also contains FD&C blue #1, FD&C red #3, gelatin, magnesium stearate, polyethylene glycol 8000, and titanium… Continue Reading
The topical corticosteroids constitute a class of primarily synthetic steroids used as anti-inflammatory and antipruritic agents. Fluocinonide Cream contains: Fluocinonide USP (Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-6,9-difluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (6α,11β,16α)-). It has a molecular formula of CHFO and a molecular weight of 494.53. It has the… Continue Reading
Exelon Patch (rivastigmine transdermal system) is a reversible cholinesterase inhibitor and is known chemically as (S)- 3-[1-(dimethylamino) ethyl]phenyl ethylmethylcarbamate. It has an empirical formula of CHNO as the baseand a molecular weight of 250.34 (as the base). Rivastigmine is a viscous, clear, and colorless to… Continue Reading
Each Trivora cycle of 28 tablets consists of three different drug phases as follows: Phase 1 comprised of 6 blue tablets, each containing 0.050 mg of levonorgestrel ((-)-13 beta-ethyl-17-alpha-ethinyl-17-beta-hydroxygon-4-en-3-one), a totally synthetic progestogen, and 0.030 mg of ethinyl estradiol (19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,… Continue Reading
Fexofenadine hydrochloride, the active ingredient of ALLEGRA Tablets, ALLEGRA ODT and ALLEGRA Oral Suspension, is a histamine H-receptor antagonist with the chemical name (±)-4-[1 hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-α,α-dimethyl benzeneacetic acid hydrochloride. It has the following chemical structure The molecular weight is 538.13 and… Continue Reading
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Each delayed-release tablet for oral administration contains 400 mg of mesalamine, an anti-inflammatory drug. The delayed-release tablets are coated with acrylic based resin, Eudragit S (methacrylic acid copolymer B, NF), which dissolves at pH 7 or greater, releasing mesalamine in… Continue Reading
Acetazolamide extended-release capsules are an inhibitor of the enzyme carbonic anhydrase. Acetazolamide is a white to faintly yellowish white crystalline, odorless powder, weakly acidic, very slightly soluble in water and slightly soluble in alcohol. The chemical name for acetazolamide is… Continue Reading
Namenda® (memantine hydrochloride) is an orally active NMDA receptor antagonist. The chemical name for memantine hydrochloride is 1-amino-3,5-dimethyladamantane hydrochloride with the following structural formula: The molecular formula is CHN•HCl and the molecular weight is 215.76. Memantine HCl occurs as a… Continue Reading
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Loperamide hydrochloride is a white to slightly yellow powder and is freely soluble in methanol, isopropyl alcohol, chloroform and slightly soluble in water. Loperamide hydrochloride, 4-(p-chlorophenyl)-4-hydroxy-N,N-dimethyl-α,α-diphenyl-1-piperidinebutyramide monohydrochloride, is a synthetic antidiarrheal for oral use. Its structural formula is: CHClNO.HCl M.W.… Continue Reading
