Itraconazole compositions with improved bioavailability
AssigneesBarrier Therapeutics, Inc., Abbott GmbH & Co. KG
InventorsGunther Berndl, Matthias Degenhardt, Markus Mägerlein, Gerrit Dispersyn
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Abstract
A solid dispersion product comprising itraconazole and hydroxypropyl methylcellulose, which satisfies the Formula 0.35>ΔHtr (1) (wherein ΔHt, represents the endotherm (J/g) accompanying a transition at about 240° C.). The solid dispersion product shows an improved bioavailability.
Claims18
A solid dispersion product comprising itraconazole and hydroxypropyl methylcellulose, which satisfies the formula
- 0.35>ΔHtf
- wherein AHtf represents the endotherm (J/g) accompanying a transition at an endothermic peak temperature in the range of from about 240° C. to about 250° C.
A pharmaceutical dosage form comprising a solid dispersion product of itraconazole and hydroxypropyl methylcellulose, the dosage form providing in vivo plasma levels of itraconazole and hydroxy itraconazole characterized by Cmax of 400 ng/mL or higher, after oral administration of a single dose of 200 mg itraconazole.
Dependencies are inferred from the claim text.