Topical compositions and methods for making and using same
View Patent ↗The present invention relates to improved topical gel compositions comprising an active agent, and uses thereof.
1. A gel composition comprising from about 0.01 wt % to about 0.5 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, from about 15 wt % to about 25 wt % of a glycol solvent, from about 0.75 wt % to about 2.25 wt % of a hydroxyl cellulose, from about 1 wt % to less than about 10 wt % of a polysorbate solubilizing agent, from about 1 wt % to less than about 10 wt % of a second solubilizing agent, optionally a third solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent; wherein the gel composition contains no alkyl alcohol, and wherein the composition contains no active agent in addition to the fluticasone, or a pharmaceutically acceptable salt thereof.
2. The gel composition of claim 1 , comprising from about 0.01 wt % to about 0.1 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, from about 15 wt % to about 25 wt % of a glycol solvent, from about 0.75 wt % to about 2.25 wt % of a hydroxy cellulose, from about 3 wt % to about 8 wt % of a polysorbate solubilizing agent, from about 1 wt % to less than about 10 wt % of a second solubilizing agent, optionally a third solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent.
3. The gel composition of claim 1 , comprising from about 0.01 wt % to about 0.1 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, from about 15 wt % to about 25 wt % propylene glycol, from about 0.75 wt % to about 2.25 wt % hydroxyethyl cellulose, from about 3 wt % to about 8 wt % Polysorbate 20, from about 1 wt % to less than about 10 wt % of a second solubilizing agent, optionally a third solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent.
4. The gel composition of claim 1 , comprising from about 0.01 wt % to about 0.1 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, from about 15 wt % to about 25 wt % propylene glycol, from about 1.5 wt % to about 2.0 wt % hydroxyethyl cellulose, from about 3 wt % to about 8 wt % Polysorbate 20, from about 1 wt % to less than about 10 wt % of a second solubilizing agent selected from an alcohol or glycol ether solubilizing agent, optionally from about 1 wt % to less than about 10 wt % of a third solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent.
5. The gel composition of claim 1 , wherein the fluticasone or a pharmaceutically acceptable salt or ester thereof is present in an amount of from about 0.01 wt % to about 0.1 wt %.
6. The gel composition of claim 1 , wherein the glycol solvent is present in an amount of about 18 wt % to about 22 wt %.
7. The gel composition of claim 6 , wherein the glycol solvent is propylene glycol.
8. The gel composition of claim 1 , wherein the hydroxy cellulose is present in an amount of from about 1.5 wt % to about 2.0 wt %.
9. The gel composition of claim 1 , wherein the hydroxy cellulose is hydroxyethyl cellulose.
10. The gel composition of claim 1 , wherein the polysorbate solubilizing agent is present in an amount of from about 3 wt % to about 8 wt %.
11. The gel composition of claim 1 , wherein the polysorbate solubilizing agent is Polysorbate 20.
12. The gel composition of claim 1 , wherein the polysorbate solubilizing agent is Polysorbate 80.
13. The gel composition of claim 1 , wherein the fluticasone, or pharmaceutically acceptable salt or ester thereof, is fluticasone propionate.
14. The gel composition of claim 1 , wherein the preservative is benzyl alcohol.
15. The gel composition of claim 14 , wherein the benzyl alcohol is present in an amount of about 1.0 wt %.
16. The gel composition of claim 1 , comprising from about 0.01 wt % to about 0.075 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, from about 15 wt % to about 25 wt % propylene glycol, from about 1.5 wt % to about 2.0 wt % hydroxyethyl cellulose, from about 3 wt % to about 8 wt % Polysorbate 20, from about 1 wt % to less than about 10 wt % of a second solubilizing agent selected from an alcohol or glycol ether solubilizing agent, optionally from about 1 wt % to less than about 10 wt % of a third solubilizing agent selected from an alcohol or glycol ether solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent.
17. The gel composition of claim 16 , wherein the second solubilizing agent is a glycol ether solubilizing agent.
18. The gel composition of claim 17 , wherein the second solubilizing agent is diethylene glycol monoethylether.
19. The gel composition of claim 18 , wherein the diethylene glycol monoethylether is present in an amount of about 1 wt % to about 3 wt %.
20. The gel composition of claim 19 , wherein the fluticasone or pharmaceutically acceptable salt or ester thereof is fluticasone propionate.
21. The gel composition of claim 20 , wherein the preservative is benzyl alcohol.
22. The gel composition of claim 21 , wherein the benzyl alcohol is present in an amount of about 1.0 wt %.
23. The gel composition of claim 1 , comprising about 0.025 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, about 20 wt % propylene glycol, about 1.5 wt % to about 2.0 wt % hydroxyethyl cellulose, from about 3 wt % to about 8 wt % Polysorbate 20, from about 1 wt % to about 3 wt % of a glycol ether solubilizing agent, and optionally one or more of: a diluent, a pH adjuster, a chelating agent, a preservative, a fragrance, and a coloring agent.
24. The gel composition of claim 1 , comprising about 0.025 wt % fluticasone, or a pharmaceutically acceptable salt or ester thereof, about 20 wt % propylene glycol, about 1.75 wt % hydroxyethyl cellulose, about 5 wt % Polysorbate 20, about 1.5 wt % diethylene glycol monoethylether, water, 0.02 wt % ethylenediaminetetracetic acid (EDTA) or a salt thereof, and optionally a preservative, a pH adjuster, a fragrance, and a coloring agent.
25. The gel composition of claim 24 , wherein the fluticasone or pharmaceutically acceptable salt or ester thereof is fluticasone propionate.
26. The gel composition of claim 25 , wherein the preservative is benzyl alcohol.
27. The gel composition of claim 26 , wherein the benzyl alcohol is present in an amount of about 1.0 wt %.