TRANSDERMAL FLUIDITY INCREASING COMPOSITION

A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a...

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Hauptverfasser: RATSUSERU OOUEN POTSUTSU, MAIKERU RII FURANKOAA
Format: Patent
Sprache:eng
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Zusammenfassung:A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula CH3(CH2)xCH=CH(CH2)yR where R is CH2OH, CH2NH2 or COR and R is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.