CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 53 enrolled
Drug / intervention
TES-NAV +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03363256
NCT03363256N/ACompleted

Web-based Addiction Treatment: Cultural Adaptation With American Indians

New York State Psychiatric Institute·interventional·Posted Dec 6, 2017·Updated May 19, 2026

In Brief

A clinical study evaluating TES-NAV and TAU for Substance Use Disorders. Completed, enrolled 53 participants across 1 site.

Detailed 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.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedDec 6, 2017
Enrollment StartMay 30, 2018
Primary CompletionJun 30, 2020
Study CompletionSep 30, 2020
TodayJul 2, 2026
Enrollment to primary: 2.1 yearsPosted 8.6 years ago

Interventions

TES-NAVbehavioral

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

TAUbehavioral

Standard outpatient addiction treatment