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:
Dec. 24, 2024

Filed:

Jan. 11, 2020
Applicants:

Lipomedix Pharmaceuticals Ltd., Jerusalem, IL;

Shaare Zedek Scientific Ltd., Jerusalem, IL;

Inventors:

Alberto Gabizon, Jerusalem, IL;

Patricia Ohana, Jerusalem, IL;

Hilary Shmeeda, Givat Zev, IL;

Assignees:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/407 (2006.01); A61K 9/127 (2006.01); A61K 9/16 (2006.01); A61K 47/24 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/407 (2013.01); A61K 9/127 (2013.01); A61K 9/1617 (2013.01); A61K 47/24 (2013.01); A61P 35/00 (2018.01);
Abstract

A liposome composition comprising a lipophilic prodrug of mitomycin C having an improved pharmacokinetic profile is described. A method for preparing the composition with a solvent system comprised of ethanol and tertiary butanol mixed at an adequate ratio is also described. In an embodiment, the liposome composition is a population of lipid nanoparticles and a pharmaceutically acceptable vehicle, wherein the population of lipid nanoparticles is comprised of a first fraction of spherical liposomes and a second fraction of rod-shaped lipid nanoparticles, where the second fraction is less than about 15% of the population of lipid nanoparticles.


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