# Middle School to High School Transition Project: Depression and Substance Abuse Prevention

> **NCT00071513** · PHASE1 · COMPLETED · sponsor: **University of Washington** · enrollment: 497 (actual)

## Conditions studied

- Depression
- Substance-Related Disorders

## Interventions

- **BEHAVIORAL:** CAST-T/HSTS
- **BEHAVIORAL:** Brief Intervention

## Key facts

- **NCT ID:** NCT00071513
- **Lead sponsor:** University of Washington
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-03
- **Primary completion:** 2007-06
- **Final completion:** 2007-06
- **Target enrollment:** 497 (ACTUAL)
- **Last updated:** 2016-08-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00071513

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00071513, "Middle School to High School Transition Project: Depression and Substance Abuse Prevention". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT00071513. Licensed CC0.

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