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.

Date of Patent:
Apr. 29, 2008

Filed:

Aug. 17, 2005
Applicants:

Daniel Dix, LaGrangeville, NY (US);

Katherine Bowers, Watertown, CT (US);

Chimanlall Goolcharran, Hopewell Junction, NY (US);

Inventors:

Daniel Dix, LaGrangeville, NY (US);

Katherine Bowers, Watertown, CT (US);

Chimanlall Goolcharran, Hopewell Junction, NY (US);

Assignee:

Regeneron Pharmaceuticals, Inc., Tarrytown, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/20 (2006.01); A61K 47/48 (2006.01); C07K 14/475 (2006.01);
U.S. Cl.
CPC ...
Abstract

Formulations of an interleukin-1 (IL-1) antagonist are provided including a pre-lyophilized formulation, a reconstituted lyophilized formulation, and a stable liquid formulation. Preferably, the IL-1 antagonist is an IL-1 trap composed of a dimer of two fusion protein having an amino acid sequence selected from the group consisting of SEQ ID NO:2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, and 26. Most preferably, the fusion protein has the sequence of SEQ ID NO:10.


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