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US 10,092,588 B2Granted
Foamable compositions, breakable foams and their uses
AssigneeFoamix Pharmaceuticals Ltd.
InventorsDov Tamarkin, Enbal Ziv, Yohan Hazot, David Schuz
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Abstract
A substantially surface active agent-free foamable composition which includes short-chain alcohol, water, polymer, fatty alcohol or fatty acid or a combination of fatty alcohol and fatty acid and propellant. A substantially surface active agent-free foamable composition which includes, water, polymer, fatty alcohol or fatty acid and propellant. A method of treatment using a substantially surface active agent-free foamable compositions.
Claims33
A foamable composition comprising:
- an active agent consisting of one or more antibiotic agents;
- at least about 60% by weight of a short chain alcohol;
- a foaming booster, wherein the foaming booster is a polymeric agent;
- between about 2% and about 50% of at least one organic carrier selected from the group consisting of a polar solvent, a hydrophobic organic carrier, and a mixture thereof;
- an active herbal extract;
- a metal;
- and
- an antioxidant;
- wherein the foamable composition is a surfactant free composition.
6 more elements
A foamable composition comprising:
- an active agent consisting of an antibiotic;
- at least about 60% by weight of a short chain alcohol;
- a polymeric agent;
- and
- between about 2% and about 50% of at least one organic carrier selected from the group consisting of a polar solvent, a hydrophobic organic carrier, and a mixture thereof;
- wherein the foamable composition comprises no surfactant.
3 more elements
A non-surfactant carrier composition comprising:
- an active agent consisting of an antibiotic;
- at least about 60% by weight of ethanol;
- a cellulose ether;
- a glycol;
- an active herbal extract;
- a metal;
- and
- an antioxidant,
- wherein the non-surfactant carrier composition is surfactant free.
6 more elements
Dependencies are inferred from the claim text.