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:
Nov. 04, 2025
Filed:
Dec. 01, 2022
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Hoffmann-la Roche Inc., Little Falls, NJ (US);
Kohei Soeda, Tokyo, JP;
Masakazu Fukuda, Tokyo, JP;
Masaya Takahashi, Tokyo, JP;
Hirotaka Imai, Tokyo, JP;
Satoshi Saitoh, Tokyo, JP;
Jeremy Duboeuf, Basel, CH;
Kishore Ravuri, Basel, CH;
Robert Kopf, Basel, CH;
Wei Chen, Basel, CH;
Nuria Sancho Oltra, Basel, CH;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Hoffmann-La Roche Inc., Little Falls, NJ (US);
Abstract
Provided is a pharmaceutical formulation with reduced particle formation, comprising an anti-coagulation factor IXa/X antibody (bispecific monoclonal antibody) that substitutes for coagulation factor VIII, or an anti-IL-6 receptor antibody that inhibits binding to the interleukin 6 receptor. Provided is a pharmaceutical formulation comprising an aqueous solution comprising a polyoxyethylene polyoxypropylene glycol (poloxamer),