NCT06556602

Brief Summary

The trial of Methadone Patient Access to Collaborative Treatment (MPACT) will establish the impact of the intervention on patient outcomes of methadone treatment retention and in treatment overdose. It will also establish the impact of patient and staff trauma symptoms and clinic practice change on MPACT intervention implementation.

Trial Health

63
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Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,080

participants targeted

Target at P75+ for not_applicable

Timeline
52mo left

Started Apr 2026

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress2%
Apr 2026Aug 2030

First Submitted

Initial submission to the registry

July 16, 2024

Completed
1 month until next milestone

First Posted

Study publicly available on registry

August 16, 2024

Completed
1.6 years until next milestone

Study Start

First participant enrolled

April 1, 2026

Completed
3.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2029

Expected
9 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2030

Last Updated

August 19, 2024

Status Verified

August 1, 2024

Enrollment Period

3.6 years

First QC Date

July 16, 2024

Last Update Submit

August 15, 2024

Conditions

Keywords

Methadone

Outcome Measures

Primary Outcomes (4)

  • Days in Treatment to treatment interruption

    Time (days) to treatment interruption

    18 months

  • Time to treatment cessation

    Time to treatment cessation (tolerance of 30 days)

    18 months

  • In Treatment- Point in time

    Point in time in treatment (0 day, 30 day, 60, day, 90 day)

    18 months

  • Number of patients reporting opioid overdoses while in methadone treatment

    Reported overdoses by patients in methadone treatment during the trial period by survey measured at 5 points during the study period.

    18 months

Secondary Outcomes (2)

  • Number of staff experiencing vicarious (work related) stress

    18 months

  • Number of patients and staff experiencing post traumatic stress symptoms

    18 months

Study Arms (2)

MPACT Intervention

EXPERIMENTAL

Enrolled clinic staff will be exposed to the MPACT intervention components over the trial period. This includes accredited training, clinic self assessment, reflective supervision for counseling/peer/case management staff, and wellness education with navigation to trauma symptoms assessment and resources including trauma treatment. Periodic surveys of staff and patients will be conducted to assess outcome measures (primary and secondary) and patient chart reviews will verify patient outcomes.

Other: MPACT

Control for MPACT

NO INTERVENTION

Enrolled clinic staff will not receive any portion of the intervention. Periodic surveys of staff and patients will be conducted to assess outcome measures (primary and secondary) and patient chart reviews will verify patient outcomes.

Interventions

MPACTOTHER

Four components are part of this intervention: 1) accredited training about patient centered, trauma-informed care and the standard of care under the current federal regulation (42CFRpart8), 2) education about trauma and trauma symptoms including vicarious (work related) trauma and navigation to symptoms screening and resources including treatment, 3) reflective supervision for counseling, case management and peer staff, and 4) clinic self assessment for trauma-informed and patient centered care

MPACT Intervention

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Staff providing methadone treatment services at the enrolled opioid treatment programs

You may not qualify if:

  • Patients receiving methadone treatment at the enrolled opioid treatment programs

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Arizona College of Medicine

Tucson, Arizona, 85714, United States

Location

Related Publications (1)

  • Meyerson BE, Davis A, Crosby RA, Linde-Krieger LB, Brady BR, Carter GA, Mahoney AN, Frank D, Rothers J, Coffee Z, Deuble E, Ebert J, Jablonsky MF, Juarez M, Lee B, Lorenz HM, Pava MD, Tinsely K, Yousaf S. Methadone Patient Access to Collaborative Treatment: Protocol for a Pilot and a Randomized Controlled Trial to Establish Feasibility of Adoption and Impact on Methadone Treatment Delivery and Patient Outcomes. JMIR Res Protoc. 2025 Apr 15;14:e69829. doi: 10.2196/69829.

MeSH Terms

Conditions

Opioid-Related Disorders

Condition Hierarchy (Ancestors)

Narcotic-Related DisordersSubstance-Related DisordersChemically-Induced DisordersMental Disorders

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Model Details: Hybrid Type 1, 18-month simultaneous cluster randomized controlled trial in 30 clinics
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 16, 2024

First Posted

August 16, 2024

Study Start

April 1, 2026

Primary Completion (Estimated)

November 1, 2029

Study Completion (Estimated)

August 1, 2030

Last Updated

August 19, 2024

Record last verified: 2024-08

Data Sharing

IPD Sharing
Will share

A Data Management and Sharing Plan has been filed with the National Institute on Drug Abuse.

Shared Documents
STUDY PROTOCOL, SAP, ANALYTIC CODE
Time Frame
Within 2 years of study completion
Access Criteria
See Data Management and Sharing Plan

Locations