# Brief Interventions for Drop-out Re-engagement

> **NCT00350571** · PHASE1 · COMPLETED · sponsor: **Yale University** · enrollment: 299 (actual)

## Conditions studied

- Substance Abuse

## Interventions

- **BEHAVIORAL:** brief (behavioral therapy)
- **BEHAVIORAL:** Drop out re-engagement motivational intervention
- **BEHAVIORAL:** standard care follow up

## Key facts

- **NCT ID:** NCT00350571
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2004-11
- **Primary completion:** 2009-11
- **Final completion:** 2009-11
- **Target enrollment:** 299 (ACTUAL)
- **Last updated:** 2014-09-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00350571

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00350571, "Brief Interventions for Drop-out Re-engagement". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT00350571. Licensed CC0.

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