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

NCT ID: NCT07038356

Last Updated: 2025-12-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

536 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-12-08

Study Completion Date

2026-06-30

Brief Summary

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The goal of this clinical trial is to test the hypothesis that the continuation of empagliflozin during decongestive therapy in the setting of acute decompensated and hospitalized heart failure patients is not inferior compared to therapy cessation during the acute heart failure hospitalization.

Randomized treatment (plus standard medical care) in patients with acute decompensated heart failure is one (1) tablet daily of empagliflozin 10 mg or matching placebo during the in-hospital stay (up to a maximum of 30 days), followed by treatment with empagliflozin 10 mg daily after discharge (but no later than day 31) until day 90.

The primary outcome measure is the combined hierarchical endpoint of all-cause mortality, heart failure hospitalization and worsening renal function at 90 days after admission.

Secondary outcome measures are the effects on urine output, diuretic efficiency, quality-of-life and the need for further administration of diuretics.

Participants will

* Take one tablet of study medication once daily (day 1 to day 90)
* Restrict fluid intake to 1.5 liters of fluid per day and record the daily fluid intake for the study from day 1 to day 6 in the patient diary
* Measure the urine output (day 1 to day 6)
* Fill in Questionnaires (EQ-5D-3L (3-level version of the EuroQol five dimensional descriptive system), KCCQ-12 (Kansas City Cardiomyopathy Questionnaire comprising 12 items)) on day 0 (Baseline), at hospital discharge, and on day 30

Detailed Description

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Conditions

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Acute Decompensated Heart Failure (ADHF)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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control

Randomized treatment with placebo (one tablet) daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Randomized treatment with placebo (one tablet) daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90

intervention

Drug: Empagliflozin (10 mg/day), film-coated tablet Randomized treatment with 10 mg empagliflozin (Jardiance, one tablet) or placebo daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90

Group Type ACTIVE_COMPARATOR

Empagliflozin 10 MG Oral Tablet [Jardiance]

Intervention Type DRUG

Randomized treatment with 10 mg empagliflozin (Jardiance, one tablet) daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90

Interventions

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Empagliflozin 10 MG Oral Tablet [Jardiance]

Randomized treatment with 10 mg empagliflozin (Jardiance, one tablet) daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90

Intervention Type DRUG

Placebo

Randomized treatment with placebo (one tablet) daily from day 1 until the day of hospital discharge, but no longer than 30 days, followed by 10 mg empagliflozin (Jardiance, one tablet) daily until day 90

Intervention Type DRUG

Eligibility Criteria

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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)
* Indication for coronary angiography or any foreseeable administration of a contrast media
* Need for hemofiltration or any other form of extracorporeal therapy
* Planned surgery
* 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
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Christian Schulze

OTHER

Sponsor Role lead

Responsible Party

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Christian Schulze

Director of Department of Internal Medicine I at Jena University Hospital and Professor of Medicine at Friedrich Schiller University Jena

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Jena University Hospital

Jena, Thuringia, Germany

Site Status RECRUITING

Countries

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Germany

Facility Contacts

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Julian Westphal, Dr.

Role: primary

036419324199

Other Identifiers

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2024-517977-26-00

Identifier Type: CTIS

Identifier Source: secondary_id

EMPA-CON_ZKSJ0162

Identifier Type: -

Identifier Source: org_study_id