Clinical trial Recruiting at 12 sites Phase 3 Interventional Ages 18 and up

Continuing empagliflozin during hospitalization for acute decompensated heart failure

Official title: Effects of Continued Administration of Empagliflozin in Patients With Heart Failure on Active SGLT2 Inhibitor Treatment Admitted for Acute Decompensated Heart Failure

Run by Jena University Hospital · NCT07038356 · Data updated 2026-11-12

This trial tests whether people hospitalized with acute decompensated heart failure who are already taking empagliflozin do better if they keep taking it during their hospital stay and for 90 days afterward.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment536 (estimated)
SponsorJena University Hospital
Academic / other
Locations12 sites (Jena, Thuringia and 11 other locations)
StatusRecruiting
StartedDecember 8, 2025
Main results expectedApril 30, 2027
Study endsJune 30, 2027
Registry record updatedNovember 4, 2026
Trial IDNCT07038356 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults hospitalized with acute decompensated heart failure who were already taking an SGLT2 inhibitor and meet the BNP/NT-proBNP and safety criteria are the intended participants.

Probably not a fit

Patients with type 1 diabetes, eGFR below 20 ml/min or on chronic dialysis, acute kidney injury requiring dialysis, those without signs of congestion, or those intolerant to empagliflozin are unlikely to benefit from this approach.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Adults hospitalized with acute decompensated heart failure who are already on an SGLT2 inhibitor are randomized to either continue empagliflozin 10 mg daily or receive matching placebo during the in-hospital stay (up to 30 days), followed by empagliflozin after discharge through day 90. The primary outcome is a combined hierarchical endpoint of all-cause mortality, heart failure rehospitalization, and worsening renal function at 90 days. Secondary outcomes include urine output, diuretic efficiency, quality of life, and additional need for diuretics. Key enrollment criteria include elevated BNP or NT-proBNP and exclusion of patients with type 1 diabetes, very low eGFR, dialysis, or intolerance to empagliflozin.

Why it matters

Potential benefit: If successful, continuing empagliflozin during hospitalization could lower deaths, rehospitalizations, or kidney worsening after acute heart failure.

How similar studies have gone: Large trials have shown benefit of SGLT2 inhibitors in chronic heart failure, but randomized data specifically testing continuation versus temporary stopping during acute hospitalization are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients (age ≥ 18 years) with acute decompensated heart failure (HF) according to clinical assessment on active therapy with a SGLT2 inhibitor
* Brain Natriuretic Peptide (BNP) \>100 pg/ml or N-terminal pro-BNP (NTproBNP) \>300 pg/ml
* Written informed consent obtained
* Women of childbearing potential: negative pregnancy test and use of a highly effective method of contraception

Exclusion Criteria:

* Type 1 diabetes mellitus
* Chronic Kidney Disease (CKD) with eGFR\<20 ml/min, or end-stage renal failure with the need for chronic dialysis treatment
* Acute kidney injury (AKI) requiring dialysis treatment
* Known intolerance to empagliflozin
* Acute heart failure without signs of congestion ("dry" patient)
* Need for hemofiltration or any other form of extracorporeal therapy
* Previous participation in this trial or recent participation in another clinical trial (within the last 4 weeks before inclusion)
* Identification of any causes of heart failure leading to decompensation that needs urgent management (like acute coronary syndrome, severe unstable arrhythmias, mechanical causes, acute pulmonary embolism)
* Incapacity to understand and / or to provide written informed consent
* Obvious uncontrolled substance abuse
* Pregnancy, breastfeeding

Where it's running

  • Jena University Hospital
    Jena, Thuringia, Germany
    Recruiting
  • Kerckhoff-Klinik GmbH
    Bad Nauheim, Germany
    Recruiting
  • Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin
    Berlin, Germany
    Recruiting
  • Universitätsklinikum Bonn, Medizinische Klinik und Poliklinik II, Herzzentrum
    Bonn, Germany
    Recruiting
  • Herzzentrum Dresden GmbH Universitaetsklinik
    Dresden, Germany
    Recruiting
  • Universitaetsmedizin Goettingen
    Göttingen, Germany
    Recruiting
Show 6 more locations
  • Universitätsklinikum Halle (Saale), Klinik für Innere Medizin III
    Halle, Germany
    Recruiting
  • Universitaetsklinikum Leipzig AöR
    Leipzig, Germany
    Recruiting
  • Herzzentrum Leipzig GmbH
    Leipzig, Germany
    Recruiting
  • Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz KöR
    Mainz, Germany
    Recruiting
  • LMU Klinikum Muenchen AöR
    München, Germany
    Recruiting
  • Rostock University Medical Center
    Rostock, Germany
    Recruiting

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.