Clinical Concordance Evaluation of T-SPOT®.TB Assay Performance (T-Cell SelectTM Study)
Public ClinicalTrials.gov record NCT04141982. 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
Clinical Concordance Evaluation of the T-SPOT®.TB Assay Performance Using Positive Selection With the T-Cell SelectTM Kit and Density Gradient Cell Isolation Methods
Study identification
- NCT ID
- NCT04141982
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Oxford Immunotec
- Industry
- Enrollment
- 680 participants
Conditions and interventions
Conditions
Interventions
- T-Cell SelectTM Kit Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 3, 2019
- Primary completion
- Mar 17, 2020
- Completion
- Mar 17, 2020
- Last update posted
- Mar 2, 2022
2019 – 2020
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NECCR Primacare Research, LLC | Fall River | Massachusetts | 02721 | — |
| Ohio State University | Columbus | Ohio | 43210 | — |
| University of Texas Health Science Center at Houston, School of Public Health in Brownsville | Brownsville | Texas | 78520 | — |
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 NCT04141982, 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 Mar 2, 2022 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04141982 live on ClinicalTrials.gov.