SPL Set ID: f18daceb-33a3-4931-9be7-ecd6356cc119
1 drug(s) with this SPL Set ID
Doxycycline hyclate, USP is an antibacterial drug synthetically derived from oxytetracycline, and is available as doxycycline hyclate capsules, USP for oral administration. The structural formula of doxycycline monohydrate is with a molecular formula of C 22 H 24 N 2 O 8 •H 2 O 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 (C 22 H 24 N 2 O 8 •HCl) 2 •C 2 H 6 O•H 2 O and the molecular weight is 1025.89. Doxycycline is a light-yellow crystalline powder. Doxycycline hyclate, USP is soluble in water. Doxycycline has a high degree of lipoid solubility and a low affinity for calcium binding. It is highly stable in normal human serum. Doxycycline will not degrade into an epianhydro form. Inert ingredients in the capsule formulations are: hard gelatin capsules (contains FD&C Blue 1, gelatin and titanium dioxide); magnesium stearate; microcrystalline cellulose; sodium lauryl sulfate. The black imprinting ink contains black iron oxide, propylene glycol, shellac, and potassium hydroxide. structure