You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: November 22, 2024

Claims for Patent: 9,855,334

✉ Email this page to a colleague

« Back to Dashboard

Summary for Patent: 9,855,334

Title:	Topical compositions comprising a corticosteroid
Abstract:	Topical compositions comprising a corticosteroid and at least one penetration enhancing agent, wherein the composition is substantially free of propylene glycol.
Inventor(s):	Kandavilli; Sateesh (Hyderabad, IN), Bommagani; Madhusudhan (Hyderabad, IN), Nalamothu; Vijendra (Basking Ridge, NJ), Okumu; Franklin (Oakland, CA)
Assignee:	PROMIUS PHARMA LLC (Princeton, NJ)
Application Number:	15/068,428
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,855,334
Patent Claims:	1. A topical cream composition comprising: between 0.015% and 0.035% (w/w) clobetasol, at least 60% (w/w) water, at least one penetration enhancing agent comprising diethylene glycol monoethyl ether, and at least one alcohol selected from the group consisting of fatty alcohols, PEGylated fatty alcohols, long chain alcohols, isopropyl alcohol, benzyl alcohol, branched aliphatic alcohols, lanolin alcohol, polyvinyl alcohols, and combinations thereof; wherein the composition is free of propylene glycol. 2. The composition of claim 1, wherein the clobetasol is clobetasol propionate. 3. The composition of claim 1 is an oil-in-water emulsion. 4. A topical cream composition comprising between 0.015% and 0.035% (w/w) clobetasol propionate, at least 60% (w/w) water, between 0.01% and 15% diethylene glycol monoethyl ether, and at least one alcohol selected from the group consisting of fatty alcohols, PEGylated fatty alcohols, long chain alcohols, isopropyl alcohol, benzyl alcohol, branched aliphatic alcohols, lanolin alcohol, polyvinyl alcohols, and combinations thereof; wherein the composition is free of propylene glycol. 5. The composition of claim 1, wherein the at least one alcohol comprises at least one fatty alcohol. 6. The composition of claim 1, wherein the at least one alcohol comprises at least one PEGylated fatty alcohol. 7. The composition of claim 1, wherein the at least one alcohol comprises at least one long chain alcohol. 8. The composition of claim 1, wherein the at least one alcohol comprises isopropyl alcohol. 9. The composition of claim 1, wherein the at least one alcohol comprises benzyl alcohol. 10. The composition of claim 1, wherein the at least one alcohol comprises at least one branched aliphatic alcohol. 11. The composition of claim 1, wherein the at least one alcohol comprises lanolin alcohol. 12. The composition of claim 1, wherein the at least one alcohol comprises at least one polyvinyl alcohol. 13. The composition of claim 4, wherein the at least one alcohol comprises at least one fatty alcohol. 14. The composition of claim 4, wherein the at least one alcohol comprises at least one PEGylated fatty alcohol. 15. The composition of claim 4, wherein the at least one alcohol comprises at least one long chain alcohol. 16. The composition of claim 4, wherein the at least one alcohol comprises isopropyl alcohol. 17. The composition of claim 4, wherein the at least one alcohol comprises benzyl alcohol. 18. The composition of claim 4, wherein the at least one alcohol comprises at least one branched aliphatic alcohol. 19. The composition of claim 4, wherein the at least one alcohol comprises lanolin alcohol. 20. The composition of claim 4, wherein the at least one alcohol comprises at least one polyvinyl alcohol.

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.