Mucoadhesive emollient
AssigneeBioglan AB
InventorsBirgitta SVENSSON, Johan ENGBLOM
Life of this patent
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Abstract
The present invention relates to a microemulsion comprising: 1-98 wt % of at least one polar lipid selected from polyglycerol fatty acid esters; 1-98 wt % of at least one emollient, not being a polyglycerolfatty acid ester; 0.1-3 wt % of at least one polar solvent; and 0-10 wt % of a surfactant, not being a polyglycerol fatty acid ester. The present invention further relates to said microemulsion for use as a medicament, and for use in the treatment and prevention of dry mucosa or prevention of airborne particles reaching topical mucosal membranes of a mammal. The present invention also relates to a liquid composition comprising said microemulsion, and an applicator device comprising said microemulsion.
Claims23
A microemulsion comprising
- 1-98 wt % of at least one polar lipid selected from polyglycerol fatty acid esters;
- 1-98 wt % of at least one emollient, not being a polyglycerol fatty acid ester;
- 0.1-35 wt % of at least one polar solvent;
- and
- 0-10 wt % of a surfactant, not being a polyglycerol fatty acid ester.
Dependencies are inferred from the claim text.