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Completed Phase 3 Interventional Accepts healthy volunteers

Drug Use Prevention Among Girls Through a Mother-Daughter Intervention

ClinicalTrials.gov ID: NCT00310258

Public ClinicalTrials.gov record NCT00310258. 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.

ClinicalTrials.gov public records Last synced Sep 8, 2026, 5:40 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Drug Abuse Prevention: A Mother-Daughter Intervention

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will develop and test drug use prevention strategies for low-income, minority girls. Gender-specific substance use rates, risk and protective factors, and health outcomes highlight the need for interventions aimed at girls. Girls and boys share a number of risk factors, yet some factors are more salient for one gender. Girls and boys may also be affected differently by the same risk factors. Intervention planned for this study emphasizes risk and protective factors that impact girls. Our intervention will build mother-daughter communication and closeness; enhance girls' self-efficacy and body esteem; nurture girls' conflict management, problem-solving, stress reduction, and refusal skills; correct perceived norms; build social supports; and establish patterns of parental monitoring and supervision. We hypothesise that girls who receive GSI will have lower 3-year follow-up rates of substance use than girls who receive no intervention. The study will occur in three phases. In a 12-month preparation phase, we will refine and complete intervention and measurement protocols, recruit subjects and randomly assign girls and mothers to study arms, and pretest girls and mothers. A 12-month implementation phase will initiate field operations of the clinical trial, including intervention delivery, process data collection, and posttests. Follow-up in the last 36 months will involve longitudinal measurements of girls and mothers, booster session development and delivery, and data analyses.

Study identification

NCT ID
NCT00310258
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Enrollment
2,000 participants

Conditions and interventions

Interventions

Behavioral

Eligibility (public fields only)

Age range
11 Years to 13 Years
Sex
Female
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
Mar 31, 2005
Primary completion
Not listed
Completion
Jan 31, 2006
Last update posted
Jan 10, 2017

2005 – 2006

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Columbia University School of Social Work New York New York 10027

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 NCT00310258, 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 Jan 10, 2017 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00310258 live on ClinicalTrials.gov.

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