Lymphocyte Depletion and Change in Lymphocyte Functionality
Public ClinicalTrials.gov record NCT04273893. 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 Pilot Randomized Study of Lymphocyte Depletion & Change in Lymphocyte Functionality During Lung Stereotactic Body Radiation (SBRT) Therapy Treatment by Selectively Reducing Irradiation of Immune Rich Organs Compared to Standard of Care Control Group
Study identification
- NCT ID
- NCT04273893
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Virginia
- Other
- Enrollment
- 55 participants
Conditions and interventions
Conditions
Interventions
- SBRT with additional treatment planning dose optimization Radiation
- SBRT with standard of care planning only Radiation
- Blood Draws Diagnostic Test
Radiation · Diagnostic Test
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
- Feb 11, 2020
- Primary completion
- May 14, 2023
- Completion
- May 31, 2025
- Last update posted
- Dec 9, 2024
2020 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Virginia | Charlottesville | Virginia | 22908 | — |
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 NCT04273893, 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 9, 2024 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04273893 live on ClinicalTrials.gov.