A Digital Intervention to Prevent the Initiation of Opioid Misuse in Adolescents in School-based Health Centers
Public ClinicalTrials.gov record NCT04941950. 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 Digital Intervention to Prevent the Initiation of Opioid Misuse in Adolescents in School-based Health Centers (Randomized Controlled Trial)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary hypothesis of this study is that at 3 months, there will be a higher proportion of intervention participants vs. control participants who report greater risk of harm from misuse of prescription opioids AND heroin.
Study identification
- NCT ID
- NCT04941950
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 533 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 16 Years to 19 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
- Oct 21, 2021 (Actual)
- Primary completion
- Mar 1, 2025 (Actual)
- Completion
- Mar 1, 2025 (Actual)
- Last update posted
- Jul 1, 2026
2021 – 2025
United States locations
- U.S. sites
- 15
- U.S. states
- 1
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Harding High School | Bridgeport | Connecticut | 06610 | — |
| Coginchaug High School | Durham | Connecticut | 06422 | — |
| CT River Academy | East Hartford | Connecticut | 06118 | — |
| Fairfield College Preparatory School | Fairfield | Connecticut | 06824 | — |
| Fitch High School | Groton | Connecticut | 06340 | — |
| Hamden High School | Hamden | Connecticut | 06514 | — |
| Weaver High School | Hartford | Connecticut | 06112 | — |
| Maloney High School | Meriden | Connecticut | 06450 | — |
| Platt High School | Meriden | Connecticut | 06450 | — |
| Hopkins High School | New Haven | Connecticut | 06515 | — |
| New London High School | New London | Connecticut | 06320 | — |
| Stamford High School | Stamford | Connecticut | 06902 | — |
| Westhill High School | Stamford | Connecticut | 06902 | — |
| Academy of Information, Technology, and Engineering | Stamford | Connecticut | 06905 | — |
| West Haven High School | West Haven | Connecticut | 06516 | — |
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 NCT04941950, 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 Jul 1, 2026 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04941950 live on ClinicalTrials.gov.