American Lung Association (ALA) Lung Health Cohort

ClinicalTrials.gov ID: NCT04543461

Public ClinicalTrials.gov record NCT04543461. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:09 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

The American Lung Association (ALA) Lung Health Cohort

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The ALA-LHC is a longitudinal, multi-center cohort study that will enroll approximately 4,000 young adults between the ages of 25-35 who do not have severe lung disease. The overarching objective of the ALA-LHC is to establish a national cohort of young adults for the purpose of defining lung health and developing targets to intercept chronic lung disease at its earliest stages.

Study identification

NCT ID: NCT04543461
Recruitment status: Recruiting
Study type: Observational
Phase: Not listed
Lead sponsor: Johns Hopkins University; Other
Enrollment: 4,000 participants

Conditions and interventions

Conditions

Lung Diseases

Interventions

Not listed

Eligibility (public fields only)

Age range: 25 Years to 35 Years
Sex: All
Healthy volunteers: Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Oct 29, 2021 (Actual)
Primary completion: Jun 30, 2027 (Estimated)
Completion: Jun 30, 2027 (Estimated)
Last update posted: Sep 23, 2026

2021 – 2027

United States locations

U.S. sites: 37
U.S. states: 22
U.S. cities: 30

Facility	City	State	ZIP	Site status
University Of Alabama	Birmingham	Alabama	35294	Recruiting
University of Arizona-Tuscon	Tucson	Arizona	85724	Recruiting
University of California, Los Angeles	Los Angeles	California	90095	Recruiting
University of California, San Francisco	San Francisco	California	94143	Recruiting
University of Colorado	Aurora	Colorado	80045	Active, not recruiting
National Jewish Health	Denver	Colorado	80206	Recruiting
Nemours Children's Jacksonville	Jacksonville	Florida	32207	Recruiting
University of Florida, Jacksonville	Jacksonville	Florida	32209	Recruiting
University of Illinois at Chicago	Chicago	Illinois	60608	Recruiting
Northwestern University	Chicago	Illinois	60611	Recruiting
Rush Universtiy	Chicago	Illinois	60612	Recruiting
University of Chicago	Chicago	Illinois	60637	Withdrawn
St. Vincent's Health System	Indianapolis	Indiana	46260	Withdrawn
University of Iowa	Iowa City	Iowa	52242	Recruiting
University of Kansas	Kansas City	Kansas	66103	Recruiting
Johns Hopkins University	Baltimore	Maryland	21218	Recruiting
Brigham and Women's	Boston	Massachusetts	02115	Withdrawn
University of Michigan	Ann Arbor	Michigan	48109	Recruiting
Presbyterian Brooklyn Methodist Hospital	Brooklyn	New York	11215	Not yet recruiting
New York Medical College	Hawthorne	New York	10532	Recruiting
New York University	New York	New York	10016	Withdrawn
Mt. Sinai, NYC	New York	New York	10029	Recruiting
Columbia University	New York	New York	10032	Not yet recruiting
Cornell University	New York	New York	10032	Recruiting
University of Rochester	Rochester	New York	14642	Recruiting
University of North Carolina Hospital	Chapel Hill	North Carolina	27517	Suspended
Duke University	Durham	North Carolina	27710	Recruiting
Wake Forest School of Medicine	Winston-Salem	North Carolina	27104	Recruiting
Ohio State University	Columbus	Ohio	43210	Recruiting
Temple University	Philadelphia	Pennsylvania	19140	Recruiting
University of Pittsburg-Emphysema/COPD Research Center	Pittsburgh	Pennsylvania	15213	Recruiting
Medical University of South Carolina	Charleston	South Carolina	29425	Recruiting
Vanderbilt University Medical Center	Nashville	Tennessee	37235	Recruiting
Baylor College of Medicine	Houston	Texas	77030	Recruiting
University of Vermont	Colchester	Vermont	05446	Recruiting
University of Washington	Seattle	Washington	98108	Not yet recruiting
University of Wisconsin Madison	Madison	Wisconsin	53792	Withdrawn

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT04543461, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Sep 23, 2026 · Synced Oct 19, 2026

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