Significant progress has been made in the treatment of severe heart failure. For the first time, a clinical trial has demonstrated that laboratory-grown heart muscle tissue can improve the pumping function of damaged hearts. Image: UMG/Eva Meyer-Besting

New hope for severe heart failure: heart patch shows clinical efficacy

Researchers at the University Medical Center Göttingen (UMG) and the University Medical Center Schleswig-Holstein (UKSH) have made a significant breakthrough in the treatment of severe heart failure: for the first time, a clinical trial has demonstrated that laboratory-grown heart muscle tissue can improve the pumping function of damaged hearts. The results were published in the New England Journal of Medicine. The study is part of a research programme run by the German Centre for Cardiovascular Research (DZHK). The development is also supported by the Göttingen-based biotechnology company Repairon GmbH.
 
As part of the BioVAT-HF-DZHK20 study, conducted jointly by UMG and UKSH, Lübeck University Heart Centre, under the scientific leadership of MBExC member Prof. Dr. Wolfram-Hubertus Zimmermann, Director of the Institute of Pharmacology and Toxicology at UMG, a heart patch grown from stem cells is being investigated as a new therapeutic approach for patients with severe heart failure. The study is the world’s most comprehensive clinical investigation of a therapy based on pluripotent stem cells and, according to the researchers, is the first study in this field to demonstrate a statistically significant clinical benefit in treated patients.
 
You can find the press release (in German) here.