Examining How a Text Message-based Educational Intervention Influences COVID-19 Testing
Public ClinicalTrials.gov record NCT07074171. 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
Addressing COVID-19 Testing Disparities in Vulnerable Populations Using a Community JITAI (Just in Time Adaptive Intervention) Approach: RADx-Underserved Populations (RADxUP) Phase III
Study identification
- NCT ID
- NCT07074171
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Enrollment
- 384 participants
Conditions and interventions
Conditions
Interventions
- Historical Control Other
- Text message-based education intervention Behavioral
Other · Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 89 Years
- 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
- Apr 2, 2023
- Primary completion
- Dec 11, 2024
- Completion
- Dec 11, 2024
- Last update posted
- Jan 5, 2026
2023 – 2024
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The University of Texas Health Science Center at Houston School of Public Health Brownsville Regional Campus | Brownsville | Texas | 78520 | — |
| The University of Texas Health Science Center at Houston School of Public Health Houston Main Campus | Houston | Texas | 77030 | — |
| The University of Texas at Tyler | Tyler | Texas | 75799 | — |
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 NCT07074171, 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 Jan 5, 2026 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07074171 live on ClinicalTrials.gov.