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Clinical Trial Summary

It is the aim of the study to prove, if intravenous supplementation with ferric carboxymaltose in iron-deficient patients with heart failure with reduced ejection fraction (HFrEF) leads to better exercise training effects compared to exercise training without previous iron supplementation.


Clinical Trial Description

In patients with heart failure with reduced ejection fraction (HFrEF) exercise training (ET) is recommended. In iron-deficient HFrEF patients iron supplementation by ferric carboxymaltose (FCM) is recommended. Both treatment options (ET and iron supplementation) affect oxidative metabolism. In this study iron-deficient HFrEF patients are included and randomly assigned to two study arms: Study arm A: Intravenous iron supplementation with FCM, subsequent (after 2 months) ET program. Study arm B: ET program, subsequent (after 2 months) intravenous iron supplementation with FCM. Primary study endpoint is exercise capacity (Peak VO2). Secondary endpoints are 6-minute walking distance, NYHA class, echocardiographic parameters and the combined endpoint cardiovascular hospitalizations and death. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03803111
Study type Interventional
Source Herzzentrum Bremen
Contact
Status Withdrawn
Phase N/A
Start date January 1, 2021
Completion date March 15, 2022

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