Clinical trial Recruiting at 1 site Interventional Ages 45 to 65

Mindfulness intervention for reducing vascular inflammation in coronary disease

Official title: The Effect of Mindfulness on Vascular Inflammation in Stable Coronary Disease: A Multi-System PET/MRI Study

Run by Massachusetts General Hospital · NCT04505865 · Data updated 2026-11-12

This study tests if an 8-week mindfulness program can help reduce inflammation in the blood vessels of adults with stable coronary artery disease who are dealing with high stress.

Quick facts

Study typeInterventional
Ages45 Years to 65 Years
SexAll
Enrollment36 (estimated)
SponsorMassachusetts General Hospital
Academic / other
Locations1 site (Boston, Massachusetts)
StatusRecruiting
StartedNovember 1, 2021
Main results expectedDecember 1, 2026
Study endsDecember 31, 2026
Registry record updatedMarch 19, 2026
Trial IDNCT04505865 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults with stable coronary artery disease who report high levels of stress.

Probably not a fit

Patients with active psychiatric disorders, systemic inflammatory diseases, or those currently participating in cardiac rehabilitation may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the impact of an 8-week mindfulness-based stress reduction program on vascular inflammation in adults with stable coronary artery disease. Participants with high levels of psychosocial stress will undergo baseline imaging using FDG-PET and MRI, followed by randomization into either the intervention or control group. The intervention focuses on stress physiology, relaxation techniques, and cognitive behavioral skills. After 12 weeks, follow-up imaging will assess changes in arterial inflammation.

Why it matters

Potential benefit: If successful, this intervention could reduce vascular inflammation and improve cardiovascular health in patients with coronary artery disease.

How similar studies have gone: Previous studies have shown promising results for mindfulness interventions in reducing stress and improving health outcomes, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Must admit to feeling stressed and/or have PSS score \> 13 (moderate stress)
* Must be willing to complete stress reduction course and imaging sessions with \< 3 missed appointments in last year
* Known clinical cardiovascular disease with prior atherosclerotic myocardial infarction, percutaneous intervention or bypass surgery \> 6 months before entry, or severe coronary calcifications on computed tomography or coronary calcium score \>400
* Stable symptoms without symptomatic heart failure or arrhythmia or planned revascularization
* Maximally tolerated and stable medical regimen for 90 days that does not include a high intensity statin for clinical reasons
* No neurological disease or systemic inflammatory disease/current anti-inflammatory therapy
* No active psychiatric disease/medications or substance abuse (including tobacco smoking or more than moderate alcohol) for last 6 months
* No current participation in cardiac rehab or prior participation in stress reduction
* For imaging: no pregnancy, weight \> 300 lbs., metal implants, uncontrolled hyperglycemia, or inability to provide consent or comply

Where it's running

  • Massachusetts General Hospital
    Boston, Massachusetts, United States
    Recruiting

Study contacts

  • Principal investigator: Michael T Osborne, MD — Massachusetts General Hospital
  • Study coordinator: Michael T Osborne, MD
  • Email: mosborne@mgh.harvard.edu
  • Phone: 6176432114

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.