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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.:

US 11564834 B1

PDFFull Text
Date of Patent:
Jan. 31, 2023

Filed:

Sep. 14, 2018

Sterile lyophilized drug compositions and methods for treating ocular diseases or conditions

Applicant:

Oxular Limited, Oxford, GB;

Inventors:

Robert Steven Bley, Menlo Park, CA (US);

Stanley R. Conston, San Carlos, CA (US);

Ronald K. Yamamoto, Oxford, GB;

Tien T. Nguyen, Daly City, CA (US);

John P. Lunsford, San Carlos, CA (US);

Dillon Daniel Martinez, Oakland, CA (US);

Loc X. Phan, Santa Clara, CA (US);

Assignee:

Oxular Limited, Oxford, GB;

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Carlos A Azpuru

Int. Cl.
CPC ...
A61F 9/00 (2006.01); A61K 9/00 (2006.01); A61K 9/16 (2006.01); A61K 31/573 (2006.01); A61M 5/315 (2006.01); A61M 25/00 (2006.01); A61K 47/54 (2017.01); A61K 9/10 (2006.01); A61M 5/32 (2006.01);
U.S. Cl.
CPC ...
A61F 9/0017 (2013.01); A61K 9/0024 (2013.01); A61K 9/0048 (2013.01); A61K 9/0051 (2013.01); A61K 9/10 (2013.01); A61K 9/1611 (2013.01); A61K 9/1635 (2013.01); A61K 9/1647 (2013.01); A61K 9/1652 (2013.01); A61K 31/573 (2013.01); A61K 47/543 (2017.08); A61M 5/315 (2013.01); A61M 5/32 (2013.01); A61M 25/0068 (2013.01); A61M 2205/0266 (2013.01); A61M 2205/587 (2013.01);
Abstract

The present invention provides a drug composition comprising particles comprising a biodegradable or bioerodable polymer and a drug, a soluble, biodegradable or bioerodible excipient, a bulking agent and a reconstitution aid. The invention also provides a pharmaceutical formulation and a unit dosage form of the pharmaceutical formulation. The invention provides methods of treatment of a disease or condition accordingly. The invention also provides a drug composition for use in a cannulation device.

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