The Coronary Artery Calcium and Troponins in Rheumatoid Arthritis (CAT-RA) Study
CAT-RA
1 other identifier
observational
120
1 country
1
Brief Summary
Individuals with rheumatoid arthritis (RA) have up to 2x the risk of having a heart attack compared to someone without RA. The goal of this study is to identify biomarkers that can help us do a better job of identifying individuals at risk before they develop symptoms of heart disease and start preventative treatment earlier.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Sep 2024
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
September 4, 2024
CompletedFirst Submitted
Initial submission to the registry
December 31, 2025
CompletedFirst Posted
Study publicly available on registry
January 5, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 4, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
March 4, 2028
January 5, 2026
December 1, 2025
3.5 years
December 31, 2025
December 31, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
coronary artery calcium score
Quantified coronary artery calcium score
Cross-sectional, at baseline
Interventions
Blood measurement of high sensitivity cardiac troponin
Eligibility Criteria
Adult patients with rheumatoid arthritis, age 40- 79 years, with one cardiovascular risk factor and not on a statin or has a contraindication to statin therapy.
You may qualify if:
- RA diagnosed by a rheumatologist
- Age 40- 79
- ≥1 ASCVD risk factor including prediabetes, hypertension, BMI \>30, current or history of cigarette smoking
You may not qualify if:
- Patients on a statin or with a contraindication to statin, on a cholesterol absorption inhibitor, or on a PCSK9 inhibitor
- Patients with diabetes mellitus
- Pregnancy
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Brigham and Womens Hospital
Boston, Massachusetts, 02115, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- CROSS SECTIONAL
- Target Duration
- 2 Years
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor of Medicine
Study Record Dates
First Submitted
December 31, 2025
First Posted
January 5, 2026
Study Start
September 4, 2024
Primary Completion (Estimated)
March 4, 2028
Study Completion (Estimated)
March 4, 2028
Last Updated
January 5, 2026
Record last verified: 2025-12