Thiamine Intervention and Coronary Artery Bypass Grafting
NCT ID: NCT06326996
Last Updated: 2025-08-01
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
EARLY_PHASE1
52 participants
INTERVENTIONAL
2024-10-10
2026-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Post-CABG patients with Thiamine Treatment Intervention.
Assess cognition and evaluate blood thiamine, lactate, and inflammatory marker levels in patients receiving thiamine intervention treatment within 5 days (baseline) and one month after CABG.
Thiamine
Participants will be given an infusion of thiamine.
Post-CABG patients without Thiamine Treatment Intervention.
Assess cognition and evaluate blood thiamine, lactate, and inflammatory marker levels in patients receiving placebo treatment within 5 days (baseline) and one month after CABG.
Placebo
Participants will be given an infusion of the placebo treatment.
Interventions
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Thiamine
Participants will be given an infusion of thiamine.
Placebo
Participants will be given an infusion of the placebo treatment.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Thiamine deficiency before CABG
* European System for Cardiac Operative Risk Evaluation II (EuroSCORE II) \>1.5%
* Off-pump surgery
Exclusion Criteria
* Current in-take of thiamine
* Known thiamine allergy
* Uncontrolled blood glucose levels
* Unable to give consent due to illness
* History of hyperlactatemia
* Recent (within several years and/or up to the judgment of the PI/co-PIs) cerebral incidents (seizure or head trauma resulting in loss of consciousness and/or concussion)
* Stroke
* Diagnosed psychiatric diseases (clinical depression, schizophrenia, manic-depression)
* Patients with history of alcohol or substance abuse
* Acute or chronic infections (tuberculosis, hepatitis, or encephalopathy)
* Diagnosed neuro-degenerative diseases (Alzheimer's or Parkinson's disease)
* Chronic immunodeficiency (including HIV)
* Congenital brain deficits will also be excluded
60 Years
80 Years
ALL
No
Sponsors
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National Institute on Aging (NIA)
NIH
University of California, Los Angeles
OTHER
Responsible Party
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Rajesh Kumar, PhD
Professor of Anesthesiology and Radiological Sciences
Principal Investigators
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Rajesh Kumar, PhD
Role: PRINCIPAL_INVESTIGATOR
University of California, Los Angeles
Locations
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UCLA
Los Angeles, California, United States
Countries
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Central Contacts
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Facility Contacts
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References
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Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
23-001185
Identifier Type: -
Identifier Source: org_study_id
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