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.:
Date of Patent:
Jul. 15, 2025
Filed:
Oct. 26, 2021
Applicant:
Boehringer Ingelheim Vetmedica Gmbh, Ingelheim am Rhein, DE;
Inventors:
Michael Aven, Mainz, DE;
Tim Lukas, Heidesheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/08 (2006.01); A61K 9/00 (2006.01); A61K 31/501 (2006.01); A61K 47/40 (2006.01); A61K 47/69 (2017.01);
U.S. Cl.
CPC ...
A61K 47/40 (2013.01); A61K 9/0095 (2013.01); A61K 9/08 (2013.01); A61K 31/501 (2013.01); A61K 47/6951 (2017.08);
Abstract
A preserved liquid aqueous pharmaceutical composition includes one or more etherified cyclodextrin derivatives, at least one water-soluble preservative, and at least one pharmaceutically active compound which is poorly water-soluble, very poorly water-soluble or water-insoluble. The liquid aqueous pharmaceutical composition provides an acceptable solubility of the pharmaceutically active compound, such as pimobendan, in aqueous solution whereby the water-soluble preservatives retain their effectiveness in the presence of the etherified cyclodextrin derivatives allowing the use in an oral administration form.