Dermal Delivery Compositions Comprising Active Agent-Calcium Phosphate Particle Complexes and Methods of Using the Same
AssigneeLaboratory Skin Care, Inc.
InventorZahra Mansouri
Life of this patent
Estimating the term…
Abstract
Dermal delivery compositions are provided. Aspects of the dermal delivery compositions include the presence of active agent-calcium phosphate particle complexes, where these complexes include uniform, rigid, spherical nanoporous calcium phosphate particles associated with one or more active agents. Also provided are methods of using the compositions in active agent delivery applications.
Claims18
A composition comprising uniform, rigid, spherical nanoporous calcium phosphate calcium phosphate particles, wherein the particles have an average particle diameter of 2 microns or less and are complexed with an active agent.
A method of delivering an active agent to a subject, the method comprising:
- applying a composition comprising:
- uniform, rigid, spherical nanoporous calcium phosphate calcium phosphate particles, wherein the particles have an average particle diameter of 2 microns or less and are complexed with an active agent;
- to a topical region of the subject to deliver the active agent to the subject.
Dependencies are inferred from the claim text.