Exploring a new biomarker for heart disease in schizophrenia patients

The Protein Disrupted in Schizophrenia 1 (DISC1) as a Novel Biomarker for Cardiac Disease - The Link Between DISC1 and Cardiac Function in Patients With Schizophrenia

Observational Norwegian University of Science and Technology · NCT06304233

This study is testing if a specific marker in the blood can help us understand heart problems in people with schizophrenia.

Quick facts

Study typeObservational
Enrollment120 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorNorwegian University of Science and Technology Academic / other
Drugs / interventionschemotherapy
Locations2 sites (Trondheim and 1 other locations)
Trial IDNCT06304233 on ClinicalTrials.gov

What this trial studies

This study investigates the relationship between DISC1 RNA expression levels and cardiac function in individuals diagnosed with schizophrenia. Eligible participants will undergo a series of assessments, including interviews, questionnaires, and clinical evaluations. Blood and skin samples will be collected, and cardiac function will be assessed using electrocardiography, echocardiography, and magnetic resonance imaging. The goal is to identify potential biomarkers that could improve understanding and treatment of cardiac issues in this population.

Who should consider this trial

Good fit: Ideal candidates are individuals diagnosed with schizophrenia or related disorders who can provide informed consent.

Not a fit: Patients with a history of cancer, current pregnancy, or those who are less than 6 months postpartum may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved cardiac care and monitoring for patients with schizophrenia.

How similar studies have performed: While the specific approach of using DISC1 as a biomarker is novel, similar studies have explored biomarkers in cardiac disease, indicating potential for success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with ICD-10 schizophrenia, schizotypal or delusional disorders (F20 to F29)
* Both inpatient and outpatient
* Capable of giving informed consent

Exclusion Criteria:

* Current or previous diagnosis of cancer
* Current or previous treatment with chemotherapy
* Current pregnancy
* Mothers less than 6 months post-partum

Where this trial is running

Trondheim and 1 other locations

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 Heart DiseasesHeartFunctional DisturbanceSchizophreniaDisrupted in Schizophrenia 1DISC1Cardiac Biomarker
Last reviewed 2026-06-13 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.