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Completed Phase 2 Interventional Accepts healthy volunteers

Activating Community Support for Substance Users

ClinicalTrials.gov ID: NCT03194295

Public ClinicalTrials.gov record NCT03194295. 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 2, 2026, 4:34 AM EDT

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

Official title

Activating Personal Network Support in Treatment Seeking Substance Users

Brief summary

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

Efforts to improve methadone maintenance outcomes are often thwarted by strong social networks that reinforce substance use and other risk behaviors. The proposed study the feasibility and preliminary efficacy of a practical community support intervention that employs an alteration model of social network change. The intervention works with patients and at least one drug-free family or friend to support participation in community activities designed to mobilize recovery support and expand personal drug-free social networks.

Study identification

NCT ID
NCT03194295
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Johns Hopkins University
Other
Enrollment
49 participants

Conditions and interventions

Eligibility (public fields only)

Age range
21 Years to 75 Years
Sex
All
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
Jan 9, 2018
Primary completion
Mar 15, 2020
Completion
Mar 15, 2020
Last update posted
Sep 20, 2020

2018 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Johns Hopkins Bayview Medical Center Baltimore Maryland 21224

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 NCT03194295, 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 Sep 20, 2020 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03194295 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →