Acute Heart Failure Clinical Trials

26 recruiting

Acute Heart Failure Trials at a Glance

40 actively recruiting trials for acute heart failure are listed on ClinicalTrialsFinder across 6 cities in 34 countries. The largest study group is Not Applicable with 10 trials, with the heaviest enrollment activity in Vandœuvre-lès-Nancy, Copenhagen, and Kawagoe. Lead sponsors running acute heart failure studies include Central Hospital, Nancy, France, Juntendo University, and Antonio Leidi.

Browse acute heart failure trials by phase

Treatments under study

About Acute Heart Failure Clinical Trials

Looking for clinical trials for Acute Heart Failure? There are currently 26 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Acute Heart Failure trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Acute Heart Failure clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 40 trials

Recruiting
Phase 3

A Study to Determine the Efficacy and Safety of Finerenone on Morbidity and Mortality Among Hospitalized Heart Failure Patients

Heart FailureAcute Heart Failure
Colorado Prevention Center5,200 enrolled156 locationsNCT06008197
Recruiting
Phase 4

Optimized Treatment of Pulmonary Edema or Congestion

Congestive Heart FailurePulmonary EdemaAcute Heart Failure
Rigshospitalet, Denmark1,104 enrolled4 locationsNCT05276219
Recruiting
Not Applicable

Training Medical Residents in the Use of the Venous Excess UltraSound (VExUS) Score for Bedside Volume Assessment.

Acute Heart Failure (AHF)Congestion, VenousCongestion+1 more
Insel Gruppe AG, University Hospital Bern23 enrolled1 locationNCT07541768
Recruiting
Phase 4

Prolonged Nasogastric Administration of Ketones in Decompensated Heart Failure

Heart FailureCardiogenic ShockKetone Body Metabolism+2 more
Institute for Clinical and Experimental Medicine12 enrolled1 locationNCT07527156
Recruiting
Phase 4

Urine Sodium-Driven Diuretic Adjustment Strategy in Acute Decompensated Heart Failure

Heart FailureHeart Failure AcuteAcute Heart Failure (AHF)+1 more
Lakeland Regional Health Systems, Inc.600 enrolled1 locationNCT07263035
Recruiting

Multimodal Phenotyping In Patients Referred With Acute Cardiac faiLurE

Cardiogenic ShockAcute Heart Failure (AHF)
University Heart Center Freiburg - Bad Krozingen600 enrolled4 locationsNCT07515508
Recruiting

Characterisation of phenotYpes in aCute Heart faiLure patiEnts

Cardiogenic ShockAcute Heart FailureDecompensated Heart Failure
Universitätsklinikum Hamburg-Eppendorf1,000 enrolled1 locationNCT07508891
Recruiting
Not Applicable

Investigating aCute heArt failuRe Decongestion Guided by Lung UltraSonography

Acute Heart Failure
Antonio Leidi222 enrolled5 locationsNCT06465498
Recruiting
Not Applicable

ReDS-guided Decongestion Strategy in Patients Hospitalized for Heart Failure

Acute Heart Failure (AHF)Heart Failure (for Example, Fluid Overload)Heart Failure Hospitalization
Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal1,014 enrolled25 locationsNCT07484009
Recruiting

Respiratory Virus Infections in Acute Heart Failure

Acute Heart Failure Syndrome
Minjae Yoon360 enrolled3 locationsNCT06967441
Recruiting
Phase 3

Early Treatment With a Sodium-glucose Co-transporter 2 Inhibitor in High-risk Patients With Acute Heart Failure

Acute Heart Failure
Juntendo University444 enrolled69 locationsNCT05392764
Recruiting
Phase 4

Efficacy and Safety With Early Treatment of Finerenone in Hospitalized Patients With Heart Failure

Acute Heart Failure
Juntendo University550 enrolled21 locationsNCT07397650
Recruiting
Phase 4

Digoxin After Acute Heart Failure

Acute Heart Failure (AHF)
Guillermo Liniado120 enrolled1 locationNCT07321509
Recruiting
Phase 2Phase 3

Oxygen Targets in Acute Heart Failure With Pulmonary Congestion

Acute Heart FailureHypoxemiaPulmonary Congestion
Copenhagen University Hospital, Hvidovre122 enrolled2 locationsNCT05613218
Recruiting

a PRagmatic Observational Study of Congestion proFILes in patiEnts With Acute Heart Failure

Acute Heart Failure
University Medical Center Groningen270 enrolled1 locationNCT06587854
Recruiting
Not Applicable

Temporary MCS With the iVAC 2L Transaortic Device in High-risk PCI

Cardiogenic ShockCoronary Artery DiseaseChronic Heart Failure+4 more
National Medical Research Center for Cardiology, Ministry of Health of Russian Federation100 enrolled1 locationNCT07149714
Recruiting
Not Applicable

Simple Urine Composition-based Personalized Algorithm for Effective Congestion Relief in Decompensated Heart Failure

Acute Heart Failure (AHF)Congestion, Venous
Wroclaw Medical University90 enrolled2 locationsNCT07099885
Recruiting

Loop Diuretic Therapy in Acutely Decompensated Heart Failure

Acute Heart Failure
University of Siena370 enrolled4 locationsNCT02638142
Recruiting

MRI Assessment of Pulmonary Edema in Acute Heart Failure

Acute Heart FailurePulmonary Edema With Heart Failure
University of Alberta300 enrolled2 locationsNCT03999138
Recruiting
Not Applicable

Vietnamese Rapid Acceleration Protocol for Intensifying Drug Therapy in Heart Failure With Reduced Ejection Fraction

Acute Heart Failure (AHF)Acute Heart Failure With Reduced Ejection Fraction
University Medical Center Ho Chi Minh City (UMC)500 enrolled4 locationsNCT06595290