What Is the Status of Regenerative Therapy in Heart Failure?

In this review, we focus on the pre-clinical and translational basis for different modes of cardiac regenerative medicine and then critically appraise the clinical evidence amassed from pivotal clinical trials focused on cardiac regeneration for ischemic and non-ischemic cardiomyopathies. Cardiac regenerative medicine is rapidly evolving with novel approaches involving cell-based, cell-free, tissue engineering, and hybrid therapies to achieve myocardial regeneration and repair. Further studies are warranted with a robust comparison arm with optimal contemporary medical therapy to translate regenerative therapies to a clinical reality.