CLAD Phenotype Specific Risk Factors and Mechanisms
Public ClinicalTrials.gov record NCT02631720. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Prospective Multicenter Observational Cohort Study to Define the Risks Factors, Mechanisms, and Manifestations of Chronic Lung Allograft Dysfunction (CLAD) Phenotypes (CTOT-20)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
While many patients experience benefits from transplant, complications such as infections and lung rejection may affect long term survival and quality of life. In this study doctors are looking at a complication called Chronic Lung Allograft Dysfunction (CLAD). CLAD is thought to be chronic rejection of the lung by the immune system and is the leading cause of death after lung transplantation. The purpose of this study is to help doctors determine: * why some people get CLAD and others do not * how patients who get CLAD do after CLAD is diagnosed * how CLAD may affect quality of life
Study identification
- NCT ID
- NCT02631720
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 884 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 21, 2015
- Primary completion
- Nov 29, 2019
- Completion
- Nov 29, 2019
- Last update posted
- Dec 16, 2019
2015 – 2019
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California, Los Angeles | Los Angeles | California | 90095 | — |
| Johns Hopkins University | Baltimore | Maryland | 21205 | — |
| Duke University | Durham | North Carolina | 27710 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02631720, 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 Dec 16, 2019 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02631720 live on ClinicalTrials.gov.