News Conference News ESC Heart Failure 2026 Experts at Heart Failure 2026 hashed out the lack of positive RCTs, why “function and feel” matter, and more. BARCELONA, Spain—Iron deficiency is common among patients with heart failure (HF), raising the possibility that addressing this need could improve prognosis. Experts at the recent Heart Failure 2026 meeting debated what’s holding the therapy back and how best to move forward in a way that optimizes outcomes, not just hard but soft endpoints, too.