← USPTO Patent Applications

STABLE LIQUID BORTEZOMIB FORMULATIONS

Application US20260083760A1 Kind: A1 Mar 26, 2026

Assignee

Riconpharma LLC

Inventors

Mukteeshwar Gande, Praveen Reddy Billa, SVB Janardhan Garikipati, Vinay Sudhindra Raichur, Vijaya Kumar Thota

Abstract

Described herein are liquid compositions comprising: bortezomib; mannitol in an amount up to about 50 mg/mL; and a pharmaceutically acceptable carrier, wherein the liquid composition is for intravenous or subcutaneous use; and wherein the liquid composition comprises not more than (NMT) 1.0% of Impurity-E; Impurity-L; Impurity-J; Impurity-F; Impurity-I; or Impurity-U; and NMT than 3.0% of Total Impurities. Methods of making and using these compositions are also described herein.

CPC Classifications

A61K 31/69 A61K 9/0019 A61K 9/08 A61K 47/02 A61K 47/26

Filing Date

2025-09-26

Application No.

19341758