MedTrace Logo

Motivational Interviewing to Increase Uptake of Drug Checking and Safe Drug Use Behaviors to Reduce Overdose

NCT06855836 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 588

Last updated 2026-04-06

No results posted yet for this study

Summary

A hybrid type 1 study will be conducted to evaluate efficacy and preliminary implementation considerations for a novel intervention to promote uptake of drug checking services (DCS) and safer drug use behaviors among people who use drugs (PWUD) to reduce incidence of overdose (OD) and HIV and Hepatitis C virus (HCV) infections in San Diego County.

Approximately 50 syringe services programs (SSPs) in the US now offer advanced drug checking services using test strips (TS) and Fourier Transform Infrared Spectrometry (FTIR), allowing people to submit drug samples with non-nominal identifiers and obtain personalized results. While most existing FTIRs offer some counseling, no theory-based interventions to increase FTIR uptake and promote post-FTIR adoption of safer drug use behaviors have been rigorously evaluated.

Conditions

Interventions

BEHAVIORAL

MI-CHANCE (TS + FTIR + MI)

MI-CHANCE was built following key principles of MI (partnership, acceptance, compassion and evocation) to empower PWUD, help them identify potential benefits of DCS and strategies to integrate these into their daily lives. The manual follows three key stages: 1) introducing DCS, 2) generating change talk, and 3) verbalizing commitment, using open questions, affirmations, reflections and summaries. Pros and cons for regularly using FTIR and changing drug use behaviors accordingly were identified in the literature and through discussions with PWUD and peer support specialists. Peer support specialists are urged to mirror participants' own language (e.g., oxy or M30s=oxycontin; carga= heroin; malilla=withdrawal, fetty=fentanyl). Challenges were categorized into 8 key areas: legal, financial, scheduling, transportation, ability to change drug use behaviors, communication with SSP staff, managing mood and substance use.

BEHAVIORAL

TS + FTIR + Flu and Hepatitis A Education

Naloxone and educational materials (i.e. pamphlets) on overdose prevention, videos (English or Spanish) on naloxone, flu and Hepatitis A education.

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-03-03
Primary Completion
2029-02-28
Completion
2029-05-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases
Companies

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 NCT06855836 on ClinicalTrials.gov