🇪🇸 Spain Country × Condition
heart failure Clinical Trials in Spain
Active clinical trials for heart failure with research sites in Spain. All data sourced live from ClinicalTrials.gov — updated daily.
Active Trials: 4 // Recruiting: 4 Phases: Phase 4 // Updated: Daily
Total Trials
4
Recruiting Now
4
Country
🇪🇸 Spain
Active Trials in Spain (4)
NCT06285760
Recruiting
Effect of Acetazolamide on Diuresis and Natriuresis in Patients With Acute Heart Failure (SANDI STUDY)
Enrollment
64 pts
Country
🇪🇸 Spain
Puerta de Hierro University Hospita...
View Trial → NCT06578520 Phase 4
Recruiting
Effect of the Use of Dapagliflozin in Patients With Refractory Heart Failure
Enrollment
31 pts
Country
🇪🇸 Spain
Fundación para la Investigación del...
View Trial → NCT06543173
Recruiting
Primary Preventive Ventricular Tachycardia Ablation In High-Risk Patients Who Receive A Prophylactic Implantable Cardioverter Defibrillator
Enrollment
62 pts
Country
🇪🇸 Spain
University of Rochester
View Trial → NCT07530029
Recruiting
Sarcopenia in Older Patients Hospitalized for Acute Heart Failure.
Enrollment
110 pts
Country
🇪🇸 Spain
Fundacion para la Investigacion Bio...
View Trial → Frequently Asked Questions
How many heart failure clinical trials are active in Spain?
There are currently 4 active clinical trials for heart failure with sites in Spain, of which 4 are actively recruiting patients.
How can I join a heart failure clinical trial in Spain?
To join a heart failure clinical trial in Spain, select a recruiting trial below and check the eligibility criteria. Contact the trial's principal investigator or the listed site in Spain directly. All trials listed here are sourced from ClinicalTrials.gov, the official U.S. registry of clinical studies.
What phases are heart failure trials in Spain?
Active heart failure trials in Spain span Phase 4. Phase I trials test safety, Phase II test efficacy, and Phase III compare against standard treatments in larger patient populations.
ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: July 2026 · Data Methodology