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Web-based Addiction Treatment: Cultural Adaptation With American Indians

NCT03363256 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 53

Last updated 2026-05-19

Study results available
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Summary

The purpose of the current study is to evaluate the preliminary efficacy of the Therapeutic Education System-Native Version (TES-NAV) (an efficacious web-delivered psychosocial intervention for substance use disorders adapted with American Indians/Alaska Natives \[AI/AN\]) to determine whether a future large-scale effectiveness trial is warranted. Specifically, a randomized controlled trial among urban AI/AN (N=80) attending outpatient addiction treatment services will be conducted to (1) estimate preliminary effect size of 12 weeks of TES-NAV on substance use disorder outcomes; (2) explore relevant moderators of TES-NAV outcomes; and (3) assess cultural factors that may correspond to variation in outcome.

Conditions

Interventions

BEHAVIORAL

TES-NAV

Internet-delivered psychosocial treatment grounded in the community reinforcement approach plus contingency management adapted for AI/AN

BEHAVIORAL

TAU

Standard outpatient addiction treatment

Sponsors & Collaborators

  • National Institute on Drug Abuse (NIDA)

    collaborator NIH

  • New York State Psychiatric Institute

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-05-30
Primary Completion
2020-06-30
Completion
2020-09-30

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03363256 on ClinicalTrials.gov