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:
Oct. 22, 2024
Filed:
Jan. 10, 2019
Applicant:
Metriopharm Ag, Zürich, CH;
Inventors:
Assignee:
MetrioPharm AG, Zürich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 237/32 (2006.01); A61K 47/22 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
C07D 237/32 (2013.01); A61K 47/22 (2013.01); A61K 9/0014 (2013.01); A61K 9/0019 (2013.01); A61K 9/0053 (2013.01);
Abstract
The present invention relates to a method for solubilizing 5-amino-2,3-dihydro-1,4-phthalazinedione or salts thereof, to the solubilisate produced by this method and respective uses in pharmaceutical dosage forms. A phosphatidylcholine-based solubilization method is disclosed.