# Testing a Brief Substance Misuse Preventative Intervention for Parents/Guardians of 5th-7th Grade Students

> **NCT03925220** · NA · COMPLETED · sponsor: **Tufts University** · enrollment: 402 (actual)

## Conditions studied

- Substance-Related Disorders
- Underage Drinking
- Drug Use

## Interventions

- **BEHAVIORAL:** The SUPPER Project
- **BEHAVIORAL:** Improving nutrition and physical activity among youth

## Key facts

- **NCT ID:** NCT03925220
- **Lead sponsor:** Tufts University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-06
- **Primary completion:** 2025-01-30
- **Final completion:** 2025-01-30
- **Target enrollment:** 402 (ACTUAL)
- **Last updated:** 2025-07-09

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03925220

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03925220, "Testing a Brief Substance Misuse Preventative Intervention for Parents/Guardians of 5th-7th Grade Students". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03925220. Licensed CC0.

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