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:
Jan. 25, 2022
Filed:
May. 06, 2019
Applicants:
Pharmosa Biopharm Inc., Taipei, TW;
Pharmosa Therapeutics, Inc., Wilmington, DE (US);
Inventors:
Assignee:
PHARMOSA BIOPHARM INC., Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61P 11/00 (2006.01); A61K 31/192 (2006.01); A61K 47/28 (2006.01); A61K 9/127 (2006.01);
U.S. Cl.
CPC ...
A61K 31/192 (2013.01); A61K 9/0073 (2013.01); A61K 9/1272 (2013.01); A61K 47/28 (2013.01); A61P 11/00 (2018.01);
Abstract
Provided herein are pharmaceutical compositions containing (a) at least one liposome includes at least one vesicle-forming phospholipid; and (b) treprostinil encapsulated within the liposome. The ratio of treprostinil to phospholipid is equal to or higher than 0.035 and provides a controlled release of treprostinil. Also provided is the use of the pharmaceutical compositions to treat respiratory diseases.