Exploring genetic factors in pulmonary fibrosis

Idiopathic Pulmonary Fibrosis, a Disease Initiated by Mucociliary Dysfunction

University of Colorado, Denver · NCT03478553

This study is trying to see if there are genetic links to pulmonary fibrosis by testing family members of patients with the condition for early signs of lung issues.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Colorado, Denver (other)
Locations1 site (Aurora, Colorado)
Trial IDNCT03478553 on ClinicalTrials.gov

What this trial studies

This observational study aims to screen first-degree family members of individuals diagnosed with Idiopathic Pulmonary Fibrosis (IPF) for early signs of lung fibrosis. The researchers will investigate genetic factors and environmental exposures that may contribute to the development of pulmonary fibrosis. By enrolling both patients with pulmonary fibrosis and their family members, the study seeks to identify genetic loci associated with this condition. Blood samples and questionnaires will be utilized to gather necessary data.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who have a family member diagnosed with Idiopathic Pulmonary Fibrosis.

Not a fit: Patients without a family member diagnosed with IPF will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to early detection and better understanding of genetic risks for pulmonary fibrosis in at-risk individuals.

How similar studies have performed: While genetic studies in pulmonary fibrosis are ongoing, this specific approach focusing on first-degree relatives is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age at least 18 years old
* Family member diagnosed with IPF

Exclusion Criteria:

\- No family member with IPF

Where this trial is running

Aurora, Colorado

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.

View on ClinicalTrials.gov →

Conditions: Idiopathic Pulmonary Fibrosis

Last reviewed 2026-05-15 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.