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Active, Not Recruiting

NCT Number: NCT04648228

Pain and Opioids: Integrated Treatment In Veterans

This trial will recruit veterans with chronic pain (N = 160) who are prescribed buprenorphine for the treatment of opioid use disorder (OUD). We seek to: (1) examine the efficacy of an integrated treatment to reduce pain interference (Acceptance and Commitment Therapy and Mindfulness-Based Relapse Prevention [ACT + MBRP]) compared to an education control (EC) consisting of a protocol-based series of education sessions concerning chronic pain, opioids, and buprenorphine use and (2) examine how theoretically-relevant treatment mechanisms of pain acceptance, engagement in values-based action, and opioid craving are related to treatment outcomes. Interventions will be delivered via the VA Video Connect telehealth modality.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Age range

21 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

San Francisco VA Health Care System, San Francisco, California, United States

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About this study

There is compelling data that chronic pain and hazardous opioid use, considered individually, are significant and costly healthcare burdens in both veteran and nonveteran populations in the United States (US). When these two diagnoses are considered together, they appear to occur in a clinically significant proportion of patients. Further, opioid use disorder (OUD) interferes with chronic pain treatment outcomes and continued pain interferes with OUD outcomes treatment. While buprenorphine is effective for the treatment of pain and OUD, retention, relapse, and continued pain interference is not addressed through treatment with buprenorphine alone. Integrated treatments that target the key outcomes for both conditions, specifically pain's interference on functioning and opioid misuse/relapse, as developed in our prior work, allows for a parsimonious and efficacious way of providing treatment. Our recently completed pilot study indicated that such an integrated treatment was feasible and more effective than treatment as usual. To study this further, a multisite clinical trial comparing a three month integrated behavioral treatment that combines Acceptance and Commitment Therapy and Mindfulness-Based Relapse Prevention, as compared to an education control will be conducted with 160 veterans recruited from three VA Health Care Systems who have been stabilized on buprenorphine for the treatment of OUD. To assess longer-term outcomes, participants will be followed for 1 year after completion of the 3 month intervention.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Stabilized on a dose of buprenorphine for a period of at least 1 month and less than six months. Buprenorphine stabilization will be defined as a consistent dose for at least 30 consecutive days.
  • Willing to comply with all study procedures and be available for the duration of the study
  • Male or female, aged 21 to 75 years.
  • Enrolled as a patient in one of the participating VA Co-Occurring Disorders clinics.
  • Presence of chronic pain for > 6 months in duration.

Exclusion criteria

  • Current or past diagnosis of schizophrenia, delusional disorder, psychotic or dissociative disorders.
  • Unable to read English.
  • Have a substance use disorder requiring a higher level of care than outpatient treatment (e.g., severe alcohol use disorder requiring inpatient detoxification).

Treatment and study plan

ACT+MBRP

Behavioral

Intervention is behavioral treatment group that combines Acceptance and Commitment Therapy (ACT) with Mindfulness-Based Relapse Prevention. The group focuses on living with long-term pain, ways to complete daily living activities when you experience pain, coping with opioid and other drug cravings, and training in mindfulness practices.

Education Control

Behavioral

Education control is behavioral treatment group that combines pain patient education with opioid and other drug education. The group focuses on experiences of long-term pain, instructions on how to function with this pain, and facts about opioids and other drugs.

Primary outcomes

  1. Pain interference

    Time frame: Post-Treatment (month 3)

    Patient Reported Outcome Measurement Information System (PROMIS) Bank v1.0 Pain Interference- The National Institutes of Health (NIH) PROMIS toolkit measure for pain interference will be assessed via 8 items.

Secondary outcomes

  1. Pain intensity

    Time frame: Post-Treatment (month 3)

    Pain intensity, including current and least/most/usual over the past week, will be assessed via a 0 (no pain) to 10 (maximum possible pain) Numerical Rating Scale.

  2. Change in pain intensity

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Pain intensity, including current and least/most/usual over the past week, will be assessed via a 0 (no pain) to 10 (maximum possible pain) Numerical Rating Scale.

  3. Opioid misuse

    Time frame: Post-Treatment (month 3)

    Current Opioid Misuse Measure (COMM) - The COMM measures opioid misuse risk and opioid-related behaviors via 17 items.

  4. Depression

    Time frame: Post-Treatment (month 3)

    Patient Health Questionnaire 9 (PHQ-9) - The PHQ-9 will be used to assess depression via 9 self-report items.

  5. Change in depression

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Patient Health Questionnaire 9 (PHQ-9) - The PHQ-9 will be used to assess depression via 9 self-report items.

  6. Pain-related Fear

    Time frame: Post-Treatment (month 3)

    Pain Anxiety Symptom Scale (PASS) - Pain-related fear is reliably related to increased pain-related distress and disability via 20 self-report items.

  7. Change in pain-related Fear

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Pain Anxiety Symptom Scale (PASS) - Pain-related fear is reliably related to increased pain-related distress and disability via 20 self-report items.

  8. Alcohol and other drug use

    Time frame: Post-Treatment (month 3)

    Substance use over the past 7 days will be assessed via the Timeline Followback. Number of drinking days, number of days misusing substances, number of days of polysubstance use (using more than one substance), and drinks per drinking day will be calculated based on the number of days of drinking, number of days of substance misuse (where substance misuse is defined as non-prescribed opioids, non-prescribed other prescription drugs, illicit substances, and heavy drinking (4 or more drinks for women, 5 or more drinks for men)), and number of days of polysubstance use (defined as using more than one substance).

  9. Change in alcohol and other drug use

    Time frame: Monthly.

    Substance use over the past 7 days will be assessed via the Timeline Followback. Number of drinking days, number of days misusing substances, number of days of polysubstance use (using more than one substance), and drinks per drinking day will be calculated based on the number of days of drinking, number of days of substance misuse (where substance misuse is defined as non-prescribed opioids, non-prescribed other prescription drugs, illicit substances, and heavy drinking (4 or more drinks for women, 5 or more drinks for men)), and number of days of polysubstance use (defined as using more than one substance).

  10. Change in Pain interference

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Patient Reported Outcome Measurement Information System (PROMIS) Bank v1.0 Pain Interference- The National Institutes of Health (NIH) PROMIS toolkit measure for pain interference will be assessed via 8 items.

  11. Change in opioid misuse

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Current Opioid Misuse Measure (COMM) - The COMM measures opioid misuse risk and opioid-related behaviors via 17 items.

Other outcomes

  1. Social role functioning

    Time frame: Post-Treatment (month 3)

    PROMIS, Social Role Functioning via 8 self-report items.

  2. Change in social role functioning

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    PROMIS, Social Role Functioning via 8 self-report items.

  3. Psychosocial Impact of Illness

    Time frame: Post-Treatment (month 3)

    PROMIS, Psychosocial Impact of Illness via 8 self-report items

  4. Change in psychosocial Impact of Illness

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    PROMIS, Psychosocial Impact of Illness via 8 self-report items

  5. Physical Functioning

    Time frame: Post-Treatment (month 3)

    PROMIS, Physical Functioning via 6 self-report items

  6. Change in Physical Functioning

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    PROMIS, Physical Functioning via 6 self-report items

  7. Alcohol Use

    Time frame: Post-Treatment (month 3)

    Alcohol Use Disorders Identification Test, 10 self-report items

  8. Change in Alcohol Use

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Alcohol Use Disorders Identification Test, 10 self-report items

  9. Post-Traumatic Disorder Symptoms

    Time frame: Post-Treatment (month 3)

    PTSD Checklist-5, 20 self-report items

  10. Change in Post-Traumatic Disorder Symptoms

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    PTSD Checklist-5, 20 self-report items

  11. Generalized Anxiety

    Time frame: Post-Treatment (month 3)

    Generalized Anxiety Disorders Test (GAD-7), 7 self-report items

  12. Change in Generalized Anxiety

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Generalized Anxiety Disorders Test (GAD-7), 7 self-report items

  13. Sleep Disturbance

    Time frame: Post-Treatment (month 3)

    PROMIS, Sleep Disturbance via 6 items

  14. Change in Sleep Disturbance

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    PROMIS, Sleep Disturbance via 6 items

  15. Pain Catastrophizing

    Time frame: Post-Treatment (month 3)

    Pain Catastrophizing Scale - Short Form, 6 self-report items

  16. Change in Pain Catastrophizing

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Pain Catastrophizing Scale - Short Form, 6 self-report items

  17. Substance use

    Time frame: Post-Treatment (month 3)

    Tobacco, Alcohol, Prescription medication, and other Substance use Tool, 5 self-report items

  18. Change in Substance use

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Tobacco, Alcohol, Prescription medication, and other Substance use Tool, 5 self-report items

  19. Patient Global Impression of Change

    Time frame: Post-Treatment (month 3)

    Patient Global Impression of Change (PGIC) is a one item measure that reflects a patient's belief about the efficacy of treatment on a 7 point scale depicting a patient's rating of overall improvement. Patients rate their change as "very much improved," "much improved," "minimally improved," "no change," "minimally worse," "much worse," or "very much worse."

  20. Change in Patient Global Impression of Change

    Time frame: Pretreatment (month 0), post-treatment (month 3), and 6 and 12 month follow ups

    Patient Global Impression of Change (PGIC) is a one item measure that reflects a patient's belief about the efficacy of treatment on a 7 point scale depicting a patient's rating of overall improvement. Patients rate their change as "very much improved," "much improved," "minimally improved," "no change," "minimally worse," "much worse," or "very much worse."

Sponsors and collaborators

Lead sponsor

University of New Mexico

Other

Collaborators

  • Biomedical Research Institute of New Mexico
  • Duke University
  • Johns Hopkins University
  • National Institute on Drug Abuse (NIDA)
  • Queen's University, Belfast
  • San Francisco VA Health Care System
  • Seattle Institute for Biomedical and Clinical Research
  • University of California, San Francisco
  • University of Utah
  • Vanderbilt University

Registry information

Official study title

Integrated Treatment for Veterans With Co-Occurring Chronic Pain and Opioid Use Disorder

Acronym: POSITIVE

Important dates

Study start
2021
Primary completion
2025
Study completion
2026
First posted
Dec 1, 2020
Registry last updated
Dec 22, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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