Ultra-low-dose Chest CT for HHT
Public ClinicalTrials.gov record NCT04874558. 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
Novel Ultra-low-dose Chest CT Technique to Screen for Pulmonary Arteriovenous Malformations in Pediatric Patients With Hereditary Hemorrhagic Teleangiectasia
Study identification
- NCT ID
- NCT04874558
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Interventions
- Ultra-low dose chest CT Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 1 Year to 17 Years
- 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
- Apr 20, 2021
- Primary completion
- Dec 30, 2025
- Completion
- Mar 6, 2026
- Last update posted
- Apr 23, 2026
2021 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic in Rochester | Rochester | Minnesota | 55905 | — |
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 NCT04874558, 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 Apr 23, 2026 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04874558 live on ClinicalTrials.gov.