Clinical trial Recruiting at 1 site Observational Ages 45 to 90

Identifying lung disease risks in rheumatoid arthritis patients

Official title: Rheumatoid Arthritis Patients at Risk for Interstitial Lung Disease

Run by University of Colorado, Denver · NCT03297775 · Data updated 2026-11-12

This study is trying to find out how lung disease develops in people with rheumatoid arthritis and what signs can help doctors catch it early.

Quick facts

Study typeObservational
Ages45 Years to 90 Years
SexAll
Enrollment750 (estimated)
SponsorUniversity of Colorado, Denver
Academic / other
Locations1 site (Aurora, Colorado)
StatusRecruiting
StartedJune 22, 2017
Main results expectedJune 2027
Study endsJune 2027
Registry record updatedMay 1, 2026
Trial IDNCT03297775 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals aged 45 and older who have been diagnosed with rheumatoid arthritis according to the 2010 ACR criteria.

Probably not a fit

Patients who have a history of interstitial lung disease or other causes of diffuse parenchymal lung disease 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 observational study aims to define the phenotype of Interstitial Lung Disease (ILD) in patients with rheumatoid arthritis (RA) and identify factors that predict radiologic progression in those with subclinical RA-ILD. The researchers hypothesize that there are common clinical features, genetic variants, and biologic markers that link subclinical RA-ILD with other forms of ILD, such as idiopathic pulmonary fibrosis. By understanding these connections, the study seeks to improve early detection and management of lung disease in RA patients.

Why it matters

Potential benefit: If successful, this study could lead to better identification and management strategies for patients at risk of developing lung disease associated with rheumatoid arthritis.

How similar studies have gone: While the approach of identifying risk factors for lung disease in RA patients is not widely tested, similar studies have shown promise in understanding ILD phenotypes in other contexts.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. ≥ 45years old
2. Diagnosis of RA using the 2010 American College of Rheumatology (ACR) criteria

Exclusion Criteria:

1. Inability to give informed consent
2. Pregnant women
3. History of interstitial lung disease
4. Evidence of other causes of diffuse parenchymal lung disease such as infection, drug toxicity, other autoimmune processes, etc.
5. Subjects over the age of 90 years old or less than 45 years old

Where it's running

  • University of Colorado - Anschutz Medical Campus
    Aurora, Colorado, United States
    Recruiting

Study contacts

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.