Evaluation of Thiwáhe Gluwáš'Akapi Substance Use Prevention Program
Public ClinicalTrials.gov record NCT04222556. 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
Evaluation of an Optimized Intervention to Prevent Early Substance Use Among American Indian Youth: Examination of Expanded Impacts on Youth and Parents
Study identification
- NCT ID
- NCT04222556
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Colorado, Denver
- Other
- Enrollment
- 552 participants
Conditions and interventions
Conditions
Interventions
- Thiwáhe Gluwáš'akapi Behavioral
- Woyute Waśte Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 10 Years to 85 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
- Feb 25, 2020
- Primary completion
- Feb 27, 2025
- Completion
- Feb 27, 2025
- Last update posted
- Dec 21, 2023
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 Colorado Anschutz Medical Campus | Aurora | Colorado | 80045 | — |
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 NCT04222556, 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 21, 2023 · Synced Jun 25, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04222556 live on ClinicalTrials.gov.