Collaborating to Heal Addiction and Mental Health in Primary Care

Summary

The gold-standard intervention for Opioid Use Disorder (OUD) is Medication for Opioid Use Disorder (MOUD). Because more patients with OUD need access to MOUD in primary care, the investigators are testing whether the Collaborative Care model (CoCM) is effective at treating both mental health disorders (MHD) and OUD concurrently in primary care settings. The intervention is CoCM for MHD and OUD. The active control is CoCM for MHD, but not treating OUD. The primary objective is to compare patient-reported outcomes in the intervention and control groups, and will be tested with in an Effectiveness trial. The secondary objective is to compare the detection of OUD pre- versus post-OUD screening implementation, and will be tested using a Pre-Post trial design. The exploratory objective is to compare intervention clinics randomized to a low-intensity sustainability implementation strategy or a high-intensity sustainability strategy, and will be tested in an Implementation trial.

Conditions

• Opioid-use Disorder
• Mental Health Disorder

Interventions

OTHER

Collaborative Care for Mental Health Symptoms

CoCM is based on six key principles: 1) evidence-based, 2) measurement-based, 3) team-based, 4) population-based, 5) patient-centered, and 6) accountable. CoCM supports the delivery of evidence-based pharmacological and psychosocial treatments. CoCM is measurement-based with screening and monitoring of patient-reported outcomes over time to assess treatment response and facilitate treatment adjustments. CoCM is team-based led by a primary care provider with support from a care manager in consultation with a psychiatrist who provides treatment recommendations for patients who are not responding. CoCM is population-based whereby a registry is used to monitor treatment engagement and facilitate the identification of patients falling through the cracks. CoCM is patient-centered with proactive outreach to engage and activate patients. Collaborative care is accountable with continuous quality improvement to meet clinic performance benchmarks.

OTHER

Collaborative Care for Opioid Use Disorder and Mental Health Symptoms

Pharmacologic treatment of OUD will rely mainly on transmucosal buprenorphine/naloxone prescribed by primary care providers with DATA 2000 waivers. Measurement-based care and "treat to target" are fundamental principles of CoCM and will be incorporated into the intervention. Care managers will ask four yes/no questions about: 1) opioid withdrawal symptoms, 2) illicit opioid craving, 3) illicit opioid use, 4) medication side effects. If necessary, consulting psychiatrists will then recommend a change to the treatment plan to the primary care provider. In the case of buprenorphine/naloxone, options for changing the treatment plan include: 1) increasing the dosage (max dose 32mg), 2) augmenting with clonidine, 3) switching to injectable buprenorphine, and/or 4) intensifying psychosocial interventions. If the patient is experiencing medication side effects, but not opioid withdrawal symptoms or illicit opioid craving, consideration will be given to lowering the medication dosage.

Sponsors & Collaborators

• National Institute of Mental Health (NIMH)

  collaborator NIH

• University of Arkansas

  collaborator OTHER

• Kaiser Permanente

  collaborator OTHER

• University of Washington

  lead OTHER

Principal Investigators

• John Fortney, PhD · University of Washington

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2020-11-16

Primary Completion

2024-02-15

Completion

2024-08-31

Countries

• United States

Study Locations