SENSATION MODIFYING TOPICAL COMPOSITION FOAM
First Claim
1. A composition for providing a subject with at least one sensation at a delivery site for a sustained period of time, the composition comprising:
- a. at least one sensation or sensation modifying agent, selected from the group consisting ofi. a cooling agent;
ii. a warming agent;
iii. a relaxing or soothing agent; and
iv. a stimulating or refreshing agent;
or mixtures thereof;
b. a foamable carrier resistant to aging suitable for delivery of at least one sensation or sensation modifying agent; and
c. a propellant at a concentration of about 3% to about 45% by weight of the total composition,wherein the composition is stored in an aerosol container and upon release expands to form a non-crackling short term stable foam; and
wherein upon contact with a surface at the delivery site the prolonged sensation is not primarily due to the propellant or an exothermic reaction.
3 Assignments
0 Petitions
Accused Products
Abstract
This invention relates to foamable compositions that are capable of producing a sensation or sensation modifying effect upon application on a body surface. More particularly the invention relates to foamable pharmaceutical, therapeutic and cosmetic compositions, comprising an active agent, having a sensation or sensation modifying affect on a body surface, upon application. More particularly, the invention relates to foamable compositions comprising: (a) a foamable carrier; (b) at least one sensation or sensation modifying agent, selected from the group of a cooling agent; a warming agent; a relaxing or soothing agent; stimulating or refreshing agent; or mixtures thereof and (c) a propellant at a concentration of about 3% to about 45% by weight of the total composition. The foamable carrier can be an emollient emulsion foamable vehicle, a foamable gel vehicle and can also be a substantially non aqueous foamable vehicle.
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Citations
44 Claims
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1. A composition for providing a subject with at least one sensation at a delivery site for a sustained period of time, the composition comprising:
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a. at least one sensation or sensation modifying agent, selected from the group consisting of i. a cooling agent; ii. a warming agent; iii. a relaxing or soothing agent; and iv. a stimulating or refreshing agent; or mixtures thereof; b. a foamable carrier resistant to aging suitable for delivery of at least one sensation or sensation modifying agent; and c. a propellant at a concentration of about 3% to about 45% by weight of the total composition, wherein the composition is stored in an aerosol container and upon release expands to form a non-crackling short term stable foam; and wherein upon contact with a surface at the delivery site the prolonged sensation is not primarily due to the propellant or an exothermic reaction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A method for providing a subject with at least one sensation at a delivery site, the method comprising administering to the delivery site of the subject a composition comprising:
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a. at least one sensation or sensation modifying agent, selected from the group of i. a cooling agent; ii. a warming agent; iii. a relaxing or soothing agent; and iv. a stimulating or refreshing agent; or mixtures thereof; b. a foamable carrier resistant to aging suitable for delivery of at least one sensation or sensation modifying agent; and c. a propellant at a concentration of about 3% to about 45% by weight of the total composition, wherein the composition is stored in an aerosol container and upon release expands to form a non-crackling short term stable foam; and wherein upon contact with a surface at the delivery site the prolonged sensation is not primarily due to the propellant or an exothermic reaction, so as to provide the subject with the at least one sensation for the sustained period of time. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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Specification