US 2024/0189244 A1Published application

Compositions and methods for delivering pharmaceutical agents

AssigneeArizona Board of Regents on Behalf of the University of Arizona

InventorsHeidi Mansour, Rick Schnellmann, David Encinas Basurto, Ernest Vallorz

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Abstract

Provided herein are compositions and methods for delivering pharmaceutical agents to the kidney. In particular, provided herein are nanoparticle formulations of β2 adrenergic agonists for use in treating and preventing kidney damage or disease.

Claims23

Dependent claims

A composition, comprising:

a pharmaceutical composition comprising nanoparticles comprising a β2 adrenergic agonist and a polymer.

Dependencies are inferred from the claim text.

Facts

Application: 18/285,971Filed 8 Apr 2022
Priority: 9 Apr 2021
Published: 13 Jun 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

A61K 9/5153
Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides:…
A61K 9/0019
Galenical forms characterised by the site of application: injectable compositions; Intramuscular, intravenous, arterial, subcutaneous…
A61K 9/19
Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles: lyophilised , i.e.…
A61K 9/5031
Organic macromolecular compounds: obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene…

Family

Application63/172,941Us provisional application · filed 9 Apr 2021
US 2024/0189244 A1This patent

From the US filing history. Foreign family members aren’t listed.

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