Close Assessment and Testing for Chronic Graft Versus Host Disease, CATCH Study
Public ClinicalTrials.gov record NCT04188912. 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
Close Assessment and Testing for Chronic GVHD (The CATCH Study)
Study identification
- NCT ID
- NCT04188912
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Enrollment
- 267 participants
Conditions and interventions
Conditions
Interventions
- Biospecimen Collection Procedure
- Optical Coherence Tomography Procedure
- Spirometry Procedure
- Survey Administration Other
- Digital Photography Other
- Quality-of-Life Assessment Other
- Medical Chart Review Other
Procedure · Other
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
- Sep 12, 2019
- Primary completion
- Sep 28, 2025
- Completion
- Sep 28, 2025
- Last update posted
- Oct 1, 2025
2019 – 2025
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Florida | Gainesville | Florida | 32610 | — |
| Moffitt Cancer Center | Tampa | Florida | 33612 | — |
| National Cancer Institute | Bethesda | Maryland | 20892 | — |
| Roswell Park | Buffalo | New York | 14263 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| Vanderbilt | Nashville | Tennessee | 37212 | — |
| Fred Hutch/University of Washington Cancer Consortium | Seattle | Washington | 98109 | — |
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 NCT04188912, 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 Oct 1, 2025 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04188912 live on ClinicalTrials.gov.