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Showing 1–24 of 160 matching trials from the live ClinicalTrials.gov search.
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Filters: Sponsor: National Jewish Health Clear all
Recruiting No phase listed Observational

Deployment-Related Lung Disease Research Database and Biorepository

NCT03035097
View directory record Official record
Conditions
Bronchiolitis
Interventions
Biorepository
Other
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2030
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

Identifying Shared Genetic Susceptibility Regions in Chronic Beryllium Disease and Sarcoidosis

NCT00560989
View directory record Official record
Conditions
Sarcoidosis, Berylliosis
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 25, 2014 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Heart Rate Variability Biofeedback: It's Role in Asthma Therapeutics

NCT02766374
View directory record Official record
Conditions
Asthma
Interventions
Heart rate variability biofeedback, Placebo
Behavioral
Lead sponsor
Fred Wamboldt, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
2
States / cities
Denver, Colorado • Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Real World and Genomic Data Based Asthma Insight Through Network Analysis

NCT06623435
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
1,075 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
5
States / cities
Denver, Colorado • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

A Novel Assay to Quantify Treatment Response in Cystic Fibrosis (CF)

NCT01626157
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Milene Saavedra
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 22, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

The Utility of Food-Specific IgE Measured With the IMMULITE 2000 Assay to Predict Symptomatic Food Allergy

NCT01950533
View directory record Official record
Conditions
Peanut Allergy, Milk Allergy, Egg Allergy
Interventions
Oral food challenge
Procedure
Lead sponsor
National Jewish Health
Other
Eligibility
3 Years to 21 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Active, not recruiting Not applicable Interventional

Interactive Digital Technology to Assess and Improve Cognitive Dysfunction in Patients With Systemic Lupus Erythematosus

NCT03746197
View directory record Official record
Conditions
Lupus Erythematosus, Systemic
Interventions
Project EVO Multi- Treatment
Device
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 12, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum

NCT04060550
View directory record Official record
Conditions
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
Interventions
Xolair
Biological
Lead sponsor
National Jewish Health
Other
Eligibility
16 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Integrated Diagnostics Characterization of Right Ventricular Diastolic Flow Dynamics in Pulmonary Arterial Hypertension

NCT01491646
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Active, not recruiting Not applicable Interventional

Pain Reduction Using NEurostimulation Study

NCT05311956
View directory record Official record
Conditions
End Stage Kidney Disease, Chronic Pain
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Withdrawn Phase 2 Interventional

Exploratory Study of Xolair in Chronic Obstructive Pulmonary Disease in Patients With Elevated IgE Levels

NCT00851370
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Omalizumab (Xolair), Placebo
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
40 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

MethaCholine Bronchoprovocation Study (MeCIS)

NCT00705341
View directory record Official record
Conditions
Asthma
Interventions
fluticasone
Drug
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
12 Years to 69 Years
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
13
States / cities
San Diego, California • Jacksonville, Florida • Miami, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 2 Interventional Results available

Effects of Sildenafil on CFTR-dependent Ion Transport Activity

NCT01132482
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Sildenafil, Placebo
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 18, 2019 · Synced Sep 1, 2026, 2:15 PM EDT
Terminated Phase 2 Interventional Results available

Study of Efficacy and Safety of Pirfenidone in Patients With Fibrotic Hypersensitivity Pneumonitis

NCT02958917
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Pirfenidone, Placebo controlled
Drug · Other
Lead sponsor
Evans Fernandez Perez
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 8, 2023 · Synced Sep 1, 2026, 2:15 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Identification of Epidermal Signatures in Patients With Atopic Dermatitis

NCT02680405
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Skin Biopsy, Skin tape stripping, Blood draw
Procedure
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 2 Interventional Results available

Phase II Study of Digitoxin to Treat Cystic Fibrosis

NCT00782288
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
digitoxin, placebo
Drug · Other
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional

Evaluating Behavioral Treatments to Improve Adherence to Continuous Positive Airway Pressure (CPAP) Therapy in People With Obstructive Sleep Apnea (The BREATHE Study)

NCT00623246
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Continuous Positive Airway Pressure
Interventions
MET, ED
Behavioral
Lead sponsor
National Jewish Health
Other
Eligibility
30 Years to 80 Years
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Results available

: TRANSITION: An Observational Study of Transition From Lumacaftor/Ivacaftor to Tezacaftor/Ivacaftor (Tez/Iva)

NCT03445793
View directory record Official record
Conditions
Cystic Fibrosis (CF)
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
12 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

Markers of Airway Inflammation in BAL Fluid From Children With Asthma

NCT00838552
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
Up to 18 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skin Tape Transcriptome Methods in Children

NCT04180644
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Skin tape strips
Other
Lead sponsor
National Jewish Health
Other
Eligibility
4 Years to 12 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 12, 2020 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional

Reverse HFpEF: Ketogenic Reversal of Heart Failure With Preserved Ejection Fraction Study

NCT04942548
View directory record Official record
Conditions
Heart Failure
Interventions
Ketogenic Diet
Other
Lead sponsor
National Jewish Health
Other
Eligibility
21 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Sep 1, 2026, 2:15 PM EDT
Not yet recruiting Not applicable Interventional

MOBoxy: MoblO2 to Maintain Oxygenation

NCT07222592
View directory record Official record
Conditions
COPD, Interstitial Lung Disease
Interventions
MoblO2 control
Device
Lead sponsor
National Jewish Health
Other
Eligibility
25 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Epigenetic Regulation of Immunity in Alpha-1 Anti-trypsin Deficiency

NCT02691611
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 85 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional

Multidisciplinary Approach to the Treatment of Insomnia and Comorbid Sleep Apnea

NCT01785303
View directory record Official record
Conditions
Obstructive Sleep Apnea, Insomnia
Interventions
CBT-I, CPAP
Behavioral · Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 17, 2019 · Synced Sep 1, 2026, 2:15 PM EDT