Should heart failure patients stay on jardiance in the hospital? new trial aims to find out
NCT ID NCT07038356
First seen Jun 26, 2026 · Last updated Aug 27, 2026 · Updated 5 times
Summary
This phase 3 trial studies whether patients with acute decompensated heart failure who are already taking an SGLT2 inhibitor like empagliflozin should continue it during hospitalization. About 536 participants will either keep taking empagliflozin or switch to a placebo while in the hospital, then all take empagliflozin after discharge. The goal is to see if continuing the drug reduces death, heart failure events, and kidney decline over 90 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- empagliflozin (Jardiance)
- What this could lead to
- If successful, this could show that continuing empagliflozin during a heart failure hospital stay is safe and helps prevent death or further heart problems.
- What could go wrong
- This is a mid-stage trial with 536 participants, so results may not apply to everyone. There is a risk that continuing the drug offers no benefit or causes side effects like kidney issues.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 536 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
12 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin
NOT_YET_RECRUITINGBerlin, 12203, Germany
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Herzzentrum Dresden GmbH Universitaetsklinik
RECRUITINGDresden, 01307, Germany
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Herzzentrum Leipzig GmbH
RECRUITINGLeipzig, 04289, Germany
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Jena University Hospital
RECRUITINGJena, Thuringia, 07747, Germany
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Kerckhoff-Klinik GmbH
RECRUITINGBad Nauheim, 61231, Germany
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LMU Klinikum Muenchen AöR
RECRUITINGMünchen, 81377, Germany
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Rostock University Medical Center
RECRUITINGRostock, 18057, Germany
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Universitaetsklinikum Leipzig AöR
RECRUITINGLeipzig, 04103, Germany
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Universitaetsmedizin Goettingen
RECRUITINGGöttingen, 37075, Germany
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Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz KöR
RECRUITINGMainz, 55131, Germany
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Universitätsklinikum Bonn, Medizinische Klinik und Poliklinik II, Herzzentrum
RECRUITINGBonn, 53127, Germany
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Universitätsklinikum Halle (Saale), Klinik für Innere Medizin III
NOT_YET_RECRUITINGHalle, 06120, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- An evaluation of the FLOWMod system to occlude vena cava blood flow in subjects with acute decompensated heart failure
- Can a diabetes drug clear fluid from lungs in heart failure?
- Blood test clues: could two proteins predict heart failure crises?
- Bedside blood test may reveal how well heart failure treatment works
- Can a newer heart failure drug protect kidneys better than an older one?
- Are heart failure patients taking their meds? a urine test at the ER aims to find out