Terminated PHASE1 INTERVENTIONAL 1-arm NCT00671593

Differential Gene Expression in Lung and Peripheral Blood After Inhaled Allergen Challenge

Genetics of Environmental Asthma: Differential Gene Expression in the Lung and Peripheral Blood After Inhaled Allergen Challenge

Sponsor: John Sundy

Conditions Atopic Asthma Healthy

Interventions Diluent House Dust Mite

Updated 6 times since 2017 Last updated: Jul 15, 2013 Started: Oct 31, 2006 Primary completion: Apr 30, 2008 Completion: Apr 30, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

funding terminated

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A PHASE1 clinical study on Atopic Asthma and Healthy, this trial is terminated or withdrawn. The trial is conducted by John Sundy and has accumulated 6 data snapshots since 2006. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Terminated PHASE1
Jul 2024 — Sep 2024 [monthly]

Terminated PHASE1
Jan 2021 — Jul 2024 [monthly]

Terminated PHASE1
Jun 2018 — Jan 2021 [monthly]

Terminated PHASE1
Feb 2017 — Jun 2018 [monthly]

Terminated PHASE1

▶ Show 1 earlier version

Jan 2017 — Feb 2017 [monthly]

Terminated PHASE1

First recorded

Oct 2006

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

John Sundy

Data source: Duke University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Durham, United States