Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency

Uncertainty remains about the effect of intravenous (IV) iron on outcomes for heart failure (HF) with iron deficiency. Here, we summarize the efficacy and safety of IV iron from six trials (FAIR-HF, CONFIRM-HF, AFFIRM-AHF, IRONMAN, HEART-FID, and…