Nasal pharmaceutical compositions with a porous excipient
AssigneeM Et P Pharma AG
InventorClaudia Mattern
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Abstract
Described herein are nasal pharmaceutical compositions comprising a porous excipient and an active agent, wherein the active agent is loaded onto a surface of the porous excipient located inside pores of the porous excipient, and wherein the composition is adapted for nasal administration. Also described herein are methods of making and using nasal pharmaceutical compositions.
Claims25
A nasal pharmaceutical composition comprising a porous excipient and an active agent, wherein the active agent is loaded onto a surface of the porous excipient located inside pores of the porous excipient, and wherein the composition is adapted for nasal administration.
A method of making a composition comprising a porous excipient and an active agent, wherein the method comprises loading the active agent onto the porous excipient,
- wherein the active agent is loaded via oil absorption onto a surface of the porous excipient located inside pores of the porous excipient.
A nasal pharmaceutical composition comprising:
- (a) a porous excipient and an active agent, wherein the active agent is loaded onto a surface of the porous excipient located inside pores of the porous excipient;
- (b) a lipophilic or partly lipophilic vehicle;
- and
- (c) a viscosity-regulating agent.
Dependencies are inferred from the claim text.