MOVANTIK (naloxegol), an opioid antagonist, contains naloxegol oxalate as the active ingredient. (Naloxegol is a PEGylated derivative of naloxone.) The chemical name for naloxegol oxalate is: (5α,6α)-17-allyl-6-(2,5,8,11,14,17,20-heptaoxadocosan-22-yloxy)-4,5-epoxymorphinan-3,14-diol oxalate. The structural formula is: The empirical formula for naloxegol oxalate is CHNO.CHO… Continue Reading


MYCAMINE is a sterile, lyophilized product for intravenous (IV) infusion that contains micafungin sodium. Micafungin sodium is a semisynthetic lipopeptide (echinocandin) synthesized by a chemical modification of a fermentation product of F-11899. Micafungin inhibits the synthesis of 1, 3-beta-D-glucan, an… Continue Reading

Morphine Sulfate Oral Solution

Chemically, morphine sulfate is 7,8-didehydro-4,5 alpha-epoxy-17 methyl-morphinan-3,6 alpha-diol sulfate (2:1) (salt) pentahydrate with a molecular mass of 758. Morphine sulfate occurs as a white to off-white crystalline solid. It is soluble in water and slightly soluble in alcohol, but is… Continue Reading


Mynephron capsules are opaque black capsules imprinted with “ME 185”. Mynephron capsules are formulated with water-soluble vitamins intended to replace specific vitamin loss during dialysis.

Moxifloxacin Hydrochloride

Moxifloxacin hydrochloride is a synthetic broad spectrum antibacterial agent for oral administration. Moxifloxacin, a fluoroquinolone, is available as the monohydrochloride salt of 1-cyclopropyl-7-[(S,S)­-2,8-diazabicyclo[4.3.0]non-8-yl]-6-fluoro-8-methoxy-1,4-dihydro-4-oxo-3 quinoline carboxylic acid. It is a slightly yellow to yellow powder or crystals, slightly hygroscopic substance with… Continue Reading


Marplan (isocarboxazid), a monoamine oxidase inhibitor, is available for oral administration in 10-mg tablets. Each tablet also contains lactose, corn starch, povidone, D&C Red No. 27, FD&C Yellow No. 6, and magnesium stearate. Chemically, isocarboxazid is 5-methyl-3-isoxazolecarboxylic acid 2-benzylhydrazide. The… Continue Reading


Doxycycline Hyclate Capsules, USP, are an antibacterial drug synthetically derived from oxytetracycline. The structural formula of doxycycline monohydrate is with a molecular formula of CHNO∙HO and a molecular weight of 462.46. The chemical designation for doxycycline is 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrate. The… Continue Reading


Doxycycline is a broad-spectrum antibacterial synthetically derived from oxytetracycline. Doxycycline capsules USP, 50 mg, 75 mg, and 100 mg contain doxycycline monohydrate equivalent to 50 mg, 75mg, and 100 mg of doxycycline for oral administration. The chemical designation of the… Continue Reading