Foamable microemulsion compositions for topical administration

Described are ethanol-free foamable microemulsions for topical application, and method of making them. The propellants used in the compositions may be environmentally-friendly hydrofluoroalkanes. The foam compositions may also comprise one or more of a variety of active ingredients, including anti-i...

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Bibliographische Detailangaben
Hauptverfasser: VARANASI RAVI K, RARIY ROMAN V
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Described are ethanol-free foamable microemulsions for topical application, and method of making them. The propellants used in the compositions may be environmentally-friendly hydrofluoroalkanes. The foam compositions may also comprise one or more of a variety of active ingredients, including anti-inflammatory agents, anesthetics, and keratolytic agents.