SPL Set ID: b4f2ab4f-c32b-6435-e053-2995a90a69b6
1 drug(s) with this SPL Set ID
Doxycycline hyclate, USP is an antibacterial drug synthetically derived from oxytetracycline for oral administration. The structural formula of doxycycline monohydrate is with a molecular formula of C22H24N2O8•H2O 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 molecular formula for doxycycline hydrochloride hemiethanolate hemihydrate is (C22H24N2O8•HCl)2•C2H6O•H2O and the molecular weight is 1025.89. Doxycycline, USP is a light-yellow crystalline powder. Doxycycline hyclate, USP is soluble in water. Doxycycline, USP has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline, USP will not degrade into an epianhydro form. Inert ingredients in the capsule formulations are: magnesium stearate, microcrystalline cellulose and sodium lauryl sulfate. The hard gelatin capsule shells contains: FD&C Blue 1, gelatin, sodium lauryl sulfate and titanium dioxide. The printing ink contains: black iron oxide, potassium hydroxide, propylene glycol, shellac and strong ammonia solution. Structure