# Learning Effective Approaches to Prevention

> **NCT00985595** · — · COMPLETED · sponsor: **The National Center on Addiction and Substance Abuse at Columbia University** · enrollment: 200 (actual)

## Conditions studied

- Adolescent Substance Abuse

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00985595
- **Lead sponsor:** The National Center on Addiction and Substance Abuse at Columbia University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-01
- **Primary completion:** 2012-03
- **Final completion:** 2012-03
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2015-08-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00985595

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00985595, "Learning Effective Approaches to Prevention". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT00985595. Licensed CC0.

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