Wax foamable vehicle and pharmaceutical compositions thereof

Unique foamable vehicles or carriers comprising at least one wax, waxy substance, counterpart or derivative, a stabilizer, water, and a propellant are provided. In some embodiments, the wax is a liquid wax. In some embodiments, the wax includes a solid wax and a liquid wax. The compositions are subs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tamarkin, Dov, Schuz, David, Berman, Tal, Keynan, Rita
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Unique foamable vehicles or carriers comprising at least one wax, waxy substance, counterpart or derivative, a stabilizer, water, and a propellant are provided. In some embodiments, the wax is a liquid wax. In some embodiments, the wax includes a solid wax and a liquid wax. The compositions are substantially free of crystals. The components are selected to provide a composition that is substantially resistant to aging and to phase separation, and/or can substantially solubilize and or stabilize active ingredients. Pharmaceutical and cosmetic compositions with potentially enhanced skin delivery and their uses are also provided.