Exploring the role of proteins in heart and kidney health for patients with acute coronary syndrome

Latent TGF-β-binding Proteins Affect the Fibrotic Process in Renal Impairment and Cardiac Dysfunction

Observational National Taiwan University Hospital · NCT04998227

This study is testing how certain proteins in the blood might affect heart and kidney health in people who are suspected of having acute coronary syndrome.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages20 Years to 80 Years
SexAll
SponsorNational Taiwan University Hospital Academic / other
Locations1 site (Taipei)
Trial IDNCT04998227 on ClinicalTrials.gov

What this trial studies

This observational study aims to investigate the effects of latent TGF-β-binding proteins, particularly LTBP4, on renal and cardiac outcomes in patients suspected of having acute coronary syndrome (ACS). Blood samples will be collected from participants upon hospital arrival, followed by additional samples taken two weeks to one month later and again one year after the initial event. The study will also monitor any subsequent ACS events during the follow-up period to assess the impact of these proteins on overall health outcomes, including all-cause mortality.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with acute coronary syndrome.

Not a fit: Patients experiencing cardiogenic shock, pregnancy, or end-stage renal disease may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of cardiac and renal complications in patients with acute coronary syndrome.

How similar studies have performed: While the specific focus on LTBP4 in this context may be novel, similar studies exploring biomarkers in acute coronary syndrome have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

- acute coronary syndrome patients

Exclusion Criteria:

- cardiogenic shock, pregnancy, end-stage renal disease

Where this trial is running

Taipei

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Coronary SyndromeAcute Coronary Syndrome With Renal Dysfunction
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.