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cardiac surgery

Total Trials
9
Recruiting Now
9
Trial Phases
Various

ClinicalMetric tracks all active clinical trials for cardiac surgery sourced from ClinicalTrials.gov. Research in this area spans early-phase safety investigations through large Phase 3 confirmatory trials, conducted by NIH-funded academic centers, independent investigators, and pharmaceutical sponsors worldwide. Each listing is updated daily as new studies open enrollment and existing ones reach capacity or complete follow-up.

Trial listings include the NCT identifier, current recruitment status, phase classification, primary and secondary endpoints, estimated enrollment size, participating countries, and direct links to the full protocol on ClinicalTrials.gov. Eligibility criteria — including age range, disease stage, and prior treatment requirements — are documented for every study to help patients and clinicians assess suitability before contacting a trial site.

Frequently Asked Questions — cardiac surgery Clinical Trials

How many clinical trials are currently recruiting for cardiac surgery?
ClinicalMetric currently tracks 9 actively recruiting clinical trials for cardiac surgery, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 9. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.
What trial phases are available for cardiac surgery?
cardiac surgery research spans multiple clinical trial phases. Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.
How do I find out if I qualify for a cardiac surgery clinical trial?
Eligibility criteria for cardiac surgery trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.
Top Sponsors
Brigham and Women's Hospital 1 trial
Second Affiliated Hospital, Zhejiang University, School of Medicine 1 trial
University of Milan 1 trial
Centre Hospitalier Universitaire, Amiens 1 trial
Hospices Civils de Lyon 1 trial

Recruiting Clinical Trials

NCT04880265
Recruiting
Assessing the Burden of Perioperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery
Enrollment
150 pts
Location
United States
Sponsor
Brigham and Women's Hospital
View Trial →
NCT06012760
Recruiting
The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion
Enrollment
400 pts
Location
China
Sponsor
Second Affiliated Hospital, Zh...
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NCT07699016
Recruiting
Appropriateness of Hemostatic Agent Use in Cardiovascular Surgery (HAEMOVAX)
Enrollment
15 pts
Location
Italy
Sponsor
University of Milan
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NCT05817929
Recruiting
Angiopoietin and Adverse Outcomes in Cardiac Surgery
Enrollment
200 pts
Location
France
Sponsor
Centre Hospitalier Universitai...
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NCT06251713
Recruiting
Fluid-removal Guided by VeXUS Score With Usual Care in Patients With Acute Kidney Injury After Cardiac Surgery
Enrollment
40 pts
Location
France
Sponsor
Hospices Civils de Lyon
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NCT07627009
Recruiting
Upper Extremity Exercises With and Without Deep Breathing After Cardiac Surgery
Enrollment
90 pts
Location
Turkey (Türkiye)
Sponsor
Kocaeli University
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NCT07611045
Recruiting
CARE Qualitative Study
Enrollment
24 pts
Location
United Kingdom
Sponsor
University Hospitals Bristol a...
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NCT06840327
Recruiting
Impact of VARIation of OXYdo-reduction Potential in Cardiac Surgery on Post-operative Outcome
Enrollment
120 pts
Location
France
Sponsor
University Hospital, Toulouse
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NCT06791551
Recruiting
Non-pharmacologial, Non-invassive Intervention Before Cardiac Surgery: a Randomized Controlled Trial
Enrollment
200 pts
Location
China
Sponsor
China National Center for Card...
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Related Conditions

acute kidney injury (2) atrial fibrillation (1) anemia (1) iron deficiency anemia (1) perioperative (1) transfusion (1) hemostasis (1) perioperative bleeding (1) cardiovascular surgery (1) vascular surgery (1) venous congestion (1) hemodynamic stability (1)
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: November 2026  ·  Data Methodology