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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12491189 B1

PDFFull Text
Date of Patent:
Dec. 09, 2025

Filed:

Apr. 17, 2024

Otic formulations, methods and devices

Applicant:

Dechra Veterinary Products, Llc, Overland Park, KS (US);

Inventors:

Douglas I. Hepler, Overland Park, KS (US);

Gail L. Dempsey, Overland Park, KS (US);

Dorothea A. Erxleben, Overland Park, KS (US);

Neil E. Paulsen, Overland Park, KS (US);

Assignee:

Dechra Veterinary Products, LLC, Overland Park, KS (US);

Attorney:

DLA Piper LLP (US)

Primary Examiner:

James H Alstrum-Acevedo

Assistant Examiner:

Lauren undefined Wells

Int. Cl.
CPC ...
A61K 31/573 (2006.01); A61D 7/00 (2006.01); A61K 9/00 (2006.01); A61K 31/137 (2006.01); A61K 31/4174 (2006.01); A61K 31/5395 (2006.01); A61K 31/56 (2006.01); A61K 31/58 (2006.01); A61K 47/44 (2017.01); A61M 31/00 (2006.01); A61P 27/16 (2006.01); A61P 31/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/573 (2013.01); A61D 7/00 (2013.01); A61K 9/0046 (2013.01); A61K 31/137 (2013.01); A61K 31/4174 (2013.01); A61K 31/5395 (2013.01); A61K 31/56 (2013.01); A61K 31/58 (2013.01); A61K 47/44 (2013.01); A61M 31/00 (2013.01); A61P 27/16 (2018.01); A61P 31/00 (2018.01); A61M 2210/0662 (2013.01);
Abstract

The present invention relates to a formulation and method for treating an ear infection, especially otomycosis and otitis externa, by administering a one-time only treatment comprising an antibiotic, antifungal, and an anti-inflammatory in a thick, otic carrier. In one embodiment, the formulation comprises a therapeutically effective amount of active ingredients including a marbofloxacin, terbinafine and/or clotrimazole and dexamethasone.

Find Patent Forward Citations

Hepler, Douglas. (2025). Otic formulations, methods and devices (U.S. Patent No. 12491189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12491189

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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