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:
Dec. 24, 2024
Filed:
Jul. 13, 2021
Applicant:
Spectrum Pharmaceuticals, Inc., Irvine, CA (US);
Inventors:
John A. Barrett, Groton, MA (US);
Sribalaji Lakshmikanthan, Boxborough, MA (US);
Assignee:
Spectrum Pharmaceuticals, Inc., Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/19 (2006.01); A61K 45/06 (2006.01); A61P 7/06 (2006.01);
U.S. Cl.
CPC ...
A61K 38/193 (2013.01); A61K 45/06 (2013.01); A61P 7/06 (2018.01);
Abstract
This disclosure provides a method of preventing, alleviating, or treating a condition (i.e., neutropenia) in a patient in need thereof, the condition characterized by compromised white blood cell production in the patient. The method includes administering to the patient a therapeutically effective amount of a protein complex comprising a modified human granulocyte-colony stimulating factor (hG-CSF) covalently linked to an immunoglobulin Fc region via a non-peptidyl polymer at a fixed dose regardless of the patient's weight.