DUAL MECHANISM SERCA2A ACTIVATORS


Associated tags: Heart failure

Windtree Therapeutics Announces License Agreement with Lee’s Pharmaceuticals to Develop and Commercialize Istaroxime, Dual Mechanism SERCA2a Activators and Rostafuroxin for Greater China / Asia Pacific Region

Retrieved on: 
Wednesday, January 17, 2024

WARRINGTON, Pa., Jan. 17, 2024 (GLOBE NEWSWIRE) -- Windtree Therapeutics, Inc. (“Windtree” or the “Company”) (NasdaqCM: WINT), a biotechnology company focused on advancing late-stage interventions for critical cardiovascular disorders, today announced it has entered into a license agreement with Lee’s Pharmaceutical (HK) Limited (“Lee’s”) for the development and commercialization of Windtree’s product candidate istaroxime in Greater China, including for acute heart failure and cardiogenic shock. In addition to istaroxime, the agreement also licenses Windtree’s preclinical next-generation SERCA2a activators, known as dual mechanism SERCA2a activators, and rostafuroxin, a Phase 2 product candidate for hypertension associated with specific genotypes.

Key Points: 
  • In addition to istaroxime, the agreement also licenses Windtree’s preclinical next-generation SERCA2a activators, known as dual mechanism SERCA2a activators, and rostafuroxin, a Phase 2 product candidate for hypertension associated with specific genotypes.
  • “We believe Windtree’s pipeline has great potential and we expect this license agreement will progress development in the treatment of heart failure.
  • Windtree already studied istaroxime in heart failure patients in China and the results of the Company’s positive Phase 2b study have been presented and published.
  • Lee’s will be responsible for funding all development, manufacturing, regulatory and commercial costs for the covered products in the licensed region.

Windtree Therapeutics Announces Issuance of New Pure SERCA2a Activator Patent

Retrieved on: 
Thursday, November 16, 2023

3805243, providing composition of matter patent coverage for the pure SERCA2a Activator class of drug candidates.

Key Points: 
  • 3805243, providing composition of matter patent coverage for the pure SERCA2a Activator class of drug candidates.
  • The pure SERCA2a Activators are one of two families of preclinical drug candidates that act on SERCA2a in the Company’s pipeline.
  • The new European patent, titled: “ANDROSTANE DERIVATIVES WITH ACTIVITY AS PURE OR PREDOMINANTLY PURE STIMULATORS OF SERCA2A FOR THE TREATMENT OF Heart Failure,” provides patent protection until October 9, 2039 for the family of compounds with the pure SERCA2a mechanism of action.
  • Windtree believes activation of SERCA2a represents a potentially important advancement in heart failure treatment for patients,” said Craig Fraser, CEO of Windtree Therapeutics.

Windtree Announces Issuance of Composition of Matter Patent for Dual Mechanism SERCA2a Activators by the US Patent and Trademark Office

Retrieved on: 
Wednesday, August 23, 2023

The new composition of matter patent, titled: “17BETA-HETEROCYCLYL-DIGITALIS LIKE COMPOUNDS FOR THE TREATMENT OF HEART FAILURE,” provides patent protection through late 2039.

Key Points: 
  • The new composition of matter patent, titled: “17BETA-HETEROCYCLYL-DIGITALIS LIKE COMPOUNDS FOR THE TREATMENT OF HEART FAILURE,” provides patent protection through late 2039.
  • The newly issued patent follows the Company’s announcement in April 2023 that the European Patent Office granted Patent No.
  • 3599243, which also provides patent coverage for the dual mechanism SERCA2a Activator class of drug candidates.
  • Istaroxime and these follow-on SERCA2a Activators look to deliver on the potential of SERCA2a activation in heart failure.

Windtree Announces Notice of Allowance from the US Patent and Trademark Office for a Group of SERCA2a Activators with a Dual Mechanism

Retrieved on: 
Monday, June 12, 2023

A notice of allowance is issued by the USPTO to indicate that the application has passed examination.

Key Points: 
  • A notice of allowance is issued by the USPTO to indicate that the application has passed examination.
  • The Company previously reported that the European Patent Office granted Patent No.
  • 3599243, providing patent coverage for the dual mechanism SERCA2a Activator class of drug candidates.
  • Windtree has preclinical drug candidates with dual mechanisms of action (inhibition of the Na+/K+ pump and activation of SERCA2a) as well as pure SERCA2a activators (devoid of action on the Na+/K+ pump).

Windtree Therapeutics Announces Issuance of New Dual Mechanism SERCA2a Activator Patent

Retrieved on: 
Monday, April 17, 2023

3599243, providing patent coverage for the dual mechanism SERCA2a Activator class of drug candidates.

Key Points: 
  • 3599243, providing patent coverage for the dual mechanism SERCA2a Activator class of drug candidates.
  • The new patent, titled: “17BETA-HETEROCYCLYL-DIGITALIS LIKE COMPOUNDS FOR THE TREATMENT OF HEART FAILURE,” provides patent protection until July 2038 for the family of compounds with a dual mechanism of action.
  • Windtree believes therapies that activate SERCA2a represent a potential important advancement in heart failure treatment for patients,” said Craig Fraser, CEO and President of Windtree Therapeutics.
  • Compounds that activate SERCA2a have been aggressively pursued as much sought-after targets in the treatment of heart failure, and Windtree has found a unique mechanism that activates SERCA2a.”