Heart failure trials in Spain
94 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 10 Nov 2026. Ask the study team whether a trial fits you.
No phaseRecruitingResearch participation
A Study to Learn About the Use of Acoramidis in Patients With a Heart Condition Called Transthyretin Amyloid Cardiomyopathy (ATTR-CM) in a Real-world Setting
- Where
- Multiple Locations
- Age
- 18 years and over
- People
- 2,000 worldwide
- Run by
- Bayer
See details and how to joinNCT07235462Registry updated 2026-10-08
No phaseRecruitingResearch participation
Alleviant ALLAY-HFrEF Study
- Where
- A Coruña, Barcelona, Madrid, Salamanca, Valencia
- Age
- 18 years and over
- People
- 350 worldwide
- Run by
- Alleviant Medical, Inc.
See details and how to joinNCT06812533Registry updated 2026-10-06
Phase 2RecruitingTrial-stage medicine
A Research Study Comparing Different Doses of CDR132L With Placebo on the Structure and Function of the Heart in People With Heart Failure With Preserved Ejection Fraction and Left Ventricular Hypertrophy
- Where
- Barcelona, Granada, Las Palmas De Gran Canaria, Madrid, Murcia, Valencia
- Age
- 40 years to 84 years
- People
- 200 worldwide
- Run by
- Novo Nordisk A/S
See details and how to joinNCT06979362EU 2024-515796-35-00Registry updated 2026-10-05
No phaseNot yet recruitingResearch participation
Remote Monitoring and Optimization of Heart Failure Therapy
- Where
- Madrid
- Age
- 18 years to 85 years
- People
- 800 worldwide
- Run by
- Zoll Medical Corporation
See details and how to joinNCT07622472Registry updated 2026-10-05
Phase 4RecruitingTrial-stage medicine
Withdrawal of Heart Failure Treatment Patients With Non-ischemic Cardiomyopathy Who Have Been Super-responders to Cardiac Resynchronization Therapy.
- Where
- Barcelona, Girona, Granada, L'Hospitalet de Llobregat
- Age
- 18 years and over
- People
- 64
- Run by
- Institut d'Investigació Biomèdica de Bellvitge
See details and how to joinNCT07851779EU 2025-521780-12-00Registry updated 2026-10-01
No phaseRecruitingResearch participation
Urinary Chloride and Sodium Changes and Residual Congestion in Acute Heart Failure
- Where
- Madrid, Majadahonda, Olot, Valencia
- Age
- 18 years and over
- People
- 223
- Run by
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
See details and how to joinNCT07597512Registry updated 2026-09-28
Phase 3RecruitingTrial-stage medicine
A Study to Investigate CV Outcomes With Elecoglipron Compared With Placebo in Adult Participants With HFpEF or HFmrEF
- Where
- Barcelona, Jaén, Madrid, Murcia, Salamanca, Sanlúcar de Barrameda, Sevilla, Valencia, Villamartín
- Age
- 18 years and over
- People
- 6,950 worldwide
- Run by
- AstraZeneca
See details and how to joinNCT07761117EU 2026-526304-79-00Registry updated 2026-09-28
No phaseRecruitingResearch participation
Left Bundle Branch Area Pacing (LBBAP) PMCF Study
- Where
- Madrid
- Age
- 18 years and over
- People
- 200 worldwide
- Run by
- Abbott Medical Devices
See details and how to joinNCT07217392Registry updated 2026-09-25
Phase 4RecruitingTrial-stage medicine
Acalabrutinib Monotherapy vs Investigator's Choice of Treatment in Patients With CL Leukaemia and Heart Failure
- Where
- Barcelona, Madrid, Seville
- Age
- 18 years to 130 years
- People
- 60 worldwide
- Run by
- AstraZeneca
See details and how to joinNCT06651970Registry updated 2026-09-24
No phaseRecruitingResearch participation
Genetic Characterization of Patients With Arrhythmia-Induced Cardiomyopathy
- Where
- Albacete, Ciudad Real, Madrid
- Age
- 18 years and over
- People
- 109
- Run by
- Hospital Universitario 12 de Octubre
See details and how to joinNCT06896266Registry updated 2026-09-15
Phase 1/2RecruitingTrial-stage medicine
A Phase 1b/2a Trial to Evaluate Invobenitug Also Known as Procizumab (PCZ; AK1967) in Critical Cardiovascular Care.
- Where
- A Coruña, Barcelona, L'hospitalet De Llobregat, Madrid
- Age
- 18 years to 80 years
- People
- 90 worldwide
- Run by
- 4TEEN4 Pharmaceuticals GmbH
See details and how to joinNCT06832722EU 2024-518450-16-00Registry updated 2026-09-14
Phase 2Not yet recruitingTrial-stage medicine
A Study to Evaluate the Safety and Efficacy of AC01 Compared to Placebo in Participants With Chronic Heart Failure
- Where
- A Coruña, Alicante, Castilleja De La Cuesta, Madrid, Palma, Salamanca, Sevilla, Ubeda, Jaen, Valencia
- Age
- 18 years to 85 years
- People
- 400 worldwide
- Run by
- AnaCardio AB
See details and how to joinNCT07584967EU 2025-524469-25-00Registry updated 2026-09-14
Phase 3RecruitingTrial-stage medicine
A Study to Determine the Efficacy and Safety of Finerenone on Morbidity and Mortality Among Hospitalized Heart Failure Patients
- Where
- A Coruña, Badalona, Barcelona, Girona, Madrid, Manises, Murcia, Pamplona, Sanlúcar de Barrameda, Santiago de Compostela, Valencia, Villamartín, Zaragoza
- Age
- 18 years and over
- People
- 5,200 worldwide
- Run by
- Colorado Prevention Center
See details and how to joinNCT06008197Registry updated 2026-09-10
Phase 3RecruitingTrial-stage medicine
A Study to Determine the Efficacy and Safety of Finerenone and SGLT2i in Combination in Hospitalized Patients With Heart Failure (CONFIRMATION-HF)
- Where
- A Coruña, Barcelona, Madrid, Málaga, Manises, Santiago de Compostela, Valencia
- Age
- 18 years and over
- People
- 1,500 worldwide
- Run by
- Colorado Prevention Center
See details and how to joinNCT06024746Registry updated 2026-09-10
No phaseRecruitingResearch participation
Retinal Fundus Imaging and OCT Imaging for Ocular Detection of ATTR-CM
- Where
- L'Hospitalet de Llobregat, Madrid, Palma de Mallorca
- Age
- 18 years and over
- People
- 500 worldwide
- Run by
- AstraZeneca
See details and how to joinNCT07690436Registry updated 2026-08-26
Phase 2Not yet recruitingResearch participation
A Phase 2, randomized, double-blind, placebo-controlled trial to evaluate the efficacy, safety, and tolerability of CRD-4730 in patients with heart failure with reduced ejection fraction (HFREF) (CALIBRATE-HF)
- Where
- Barcelona, Córdoba, L'hospitalet De Llobregat, Murcia, Santiago de Compostela
- Age
- 18 years and over
- People
- 369 worldwide
- Run by
- Cardurion Pharmaceuticals Inc.
See details and how to join2025-525033-31-00EU 2025-525033-31-00Registry updated 2026-08-19
No phaseRecruitingResearch participation
A Prospective Registry Study to Assess Real-world Patient Characteristics, Treatment Patterns, and Longitudinal Outcomes in Patients Receiving Mavacamten and Other Treatments for Symptomatic Obstructive Hypertrophic Cardiomyopathy (Obstructive-HCM)
- Where
- Burgos, El Palmar, Madrid, Majadahonda, Málaga, Oviedo, Palma de Mallorca
- Age
- 18 years and over
- People
- 1,700 worldwide
- Run by
- Bristol-Myers Squibb
See details and how to joinNCT05489705Registry updated 2026-08-19
Phase 3RecruitingTrial-stage medicine
A Research Study to Look at How Well NNC0487-0111 Works Compared to Placebo in People With Heart Failure and Obesity
- Where
- A Coruna, A Coruña, Alcorcón, Antequera, Badalona, Barcelona, Bilbao, Girona, Granada, Jaén, Las Palmas De Gran Canaria, L'hospitalet De Llobregat, Lugo, Madrid, Majadahonda, Manises, Murcia, Sanlúcar de Barrameda, Sevilla, Valencia, Villamartín
- Age
- 18 years and over
- People
- 5,610 worldwide
- Run by
- Novo Nordisk A/S
See details and how to joinNCT07567001EU 2025-523717-29-00Registry updated 2026-08-18
No phaseRecruitingResearch participation
Alleviant ALLAY-HF Study
- Where
- Barcelona, Cadiz, Madrid, Salamanca, Valencia
- Age
- 40 years and over
- People
- 700 worldwide
- Run by
- Alleviant Medical, Inc.
See details and how to joinNCT05685303Registry updated 2026-08-14
No phaseRecruitingResearch participation
Early Detection and IntervenTion in Heart Failure
- Where
- Madrid
- Age
- 65 years and over
- People
- 18,000 worldwide
- Run by
- University Hospital, Basel, Switzerland
See details and how to joinNCT07731490Registry updated 2026-07-28
No phaseNot yet recruitingResearch participation
Exercise-Based Cardiac Rehabilitation for Patients With Heart Failure With Preserved Ejection Fraction (EMPOWER-HFpEF)
- Where
- Valencia
- Age
- 18 years and over
- People
- 390
- Run by
- Fundación para la Investigación del Hospital Clínico de Valencia
See details and how to joinNCT07727096Registry updated 2026-07-27
No phaseRecruitingResearch participation
The Early Valve Replacement in Severe ASYmptomatic Aortic Stenosis Study
- Where
- Barcelona, Pamplona
- Age
- 18 years and over
- People
- 2,104 worldwide
- Run by
- University of Leicester
See details and how to joinNCT04204915Registry updated 2026-07-21
Phase 3RecruitingTrial-stage medicine
A Study to Evaluate Finerenone on Clinical Efficacy and Safety in Patients With Heart Failure Who Are Intolerant or Not Eligible for Treatment With Steroidal Mineralocorticoid Receptor Antagonists
- Where
- A Coruña, Barcelona, Girona, Madrid, Majadahonda, Málaga, Manises, Santiago de Compostela, Valencia
- Age
- 18 years and over
- People
- 2,600 worldwide
- Run by
- Colorado Prevention Center
See details and how to joinNCT06033950Registry updated 2026-07-10
Phase 4RecruitingResearch participation
The STOP-MED CTRCD Trial
- Where
- Madrid
- Age
- 18 years and over
- People
- 335 worldwide
- Run by
- Dinesh Thavendiranathan
See details and how to joinNCT06183437Registry updated 2026-07-07
No phaseRecruitingResearch participation
Sarcopenia in Older Patients Hospitalized for Acute Heart Failure.
- Where
- Madrid
- Age
- 80 years and over
- People
- 110
- Run by
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
See details and how to joinNCT07530029Registry updated 2026-06-23
All Heart failure trials and the map
This page is not medical advice. Talk to your doctor before contacting a trial.