A Comparison of Technegas and Xenon-133 Planar Lung Imaging in Subjects Referred for Ventilation Scintigraphy
Public ClinicalTrials.gov record NCT03054870. 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 Comparison of Technegas® and Xenon 133 Planar Lung Imaging in Subjects Referred for Ventilation Scintigraphy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Phase 3 within-subject non-inferiority trial of Technegas ventilation imaging compared to Xenon-133 (Xe-133) ventilation imaging to demonstrate the non-inferiority of Technegas compared to Xe-133 ventilation studies with respect to subject pulmonary ventilatory distribution. Subjects will undergo site-specific standard of care (SOC) Xe-133 imaging per medical needs followed by Technegas ventilation imaging per study protocol.
Study identification
- NCT ID
- NCT03054870
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 226 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
- Aug 31, 2017
- Primary completion
- Sep 17, 2020
- Completion
- Nov 22, 2020
- Last update posted
- Sep 23, 2021
2017 – 2020
United States locations
- U.S. sites
- 9
- U.S. states
- 6
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Morton Plant Hospital | Clearwater | Florida | 33756 | — |
| Mayo Clinic in Jacksonville, FL | Jacksonville | Florida | 32224 | — |
| Loyola University Medical Center | Maywood | Illinois | 60153 | — |
| Washington University Medical Center, Barnes-Jewish Hospital - Center for Advanced Medicine | St Louis | Missouri | 63110 | — |
| Duke University Hospital | Durham | North Carolina | 27710 | — |
| University of Texas Southwestern Medical Center | Dallas | Texas | 75390 | — |
| Houston Methodist Hospital | Houston | Texas | 77030 | — |
| Scott & White Medical Center | Temple | Texas | 76508 | — |
| University of Utah Health Science Center | Salt Lake City | Utah | 84132 | — |
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 NCT03054870, 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 Sep 23, 2021 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03054870 live on ClinicalTrials.gov.