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OpenTrials
Completed

NCT Number: NCT06285032

Decreasing Loneliness to Optimize Pain Care

Loneliness, which is the perceived feeling of insufficient personal relationships, is related to higher risk for inappropriate opioid use and opioid use disorders in patients who are taking opioids long-term. The study seeks to pilot test the evidence-based loneliness interventions of psychological therapy and social navigation in patients on chronic opioids treated in primary care practices to determine if reducing loneliness can lower opioid misuse.

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Key information

Conditions

Loneliness Chronic Pain Neurologic Manifestations Opioid Use Pain Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

University of Washington

Seattle, Washington, 98105, United States

About this study

Patients with chronic pain on opioids frequently experience loneliness, which is associated with poorer health outcomes and higher risks for opioid misuse and opioid use disorder. Given that almost half of opioids are prescribed in primary care, a critical need exists for the development and testing of interventions to reduce loneliness in primary care patients at risk for opioid misuse. The long-term goal of the study is to reduce opioid misuse and opioid use disorder by addressing loneliness in primary care with patients on chronic opioids. Interventions addressing maladaptive social cognition through cognitive behavioral therapy and improving social support through social navigation have been shown to be effective in reducing loneliness and improving outcomes in other fields but have not been tested in patients at risk for substance use disorder.

Aims

  • To refine both the social navigation and psychological CBT loneliness interventions for patients in primary care on chronic opioids
  • To assess the feasibility of implementing a 3-arm pilot randomized clinical effectiveness trial testing a psychological CBT and a social navigation intervention to address loneliness in primary care patients.
  • To determine the distribution and variability in the mediating outcome (loneliness), the primary outcome (opioid misuse) and secondary outcomes, including opioid dose, functional status and patient-reported pain outcomes in the pilot randomized clinical effectiveness trial.

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • 18 years or older
  • English-speaking
  • On chronic opioids (defined as defined as 3 or more months receiving prescribed opioids [functional definition is 3 or more opioid prescriptions each less than 21 days apart as per our prior studies])
  • With a score greater or equal to 6 on the UCLA Loneliness 3-item Scale
  • Have a chronic pain diagnosis

Exclusion criteria

  • Have cancer-related pain
  • Are on palliative care or live in a controlled setting (i.e., assisted living, nursing home or inpatient treatment facility)
  • Have an upcoming scheduled surgery
  • Severe cognitive impairment or active psychosis

Treatment and study plan

Cognitive behavior therapy (CBT)

Behavioral

Individuals will participate in a series of eight, 1hour weekly group sessions delivered by a study interventionalist who is a licensed social worker (see personnel list) using a HIPAA-compliant videoconferencing platform (Zoom). Each group will consist of 6-10 participants and participants randomized to this intervention will select between a series of date/time options. The investigators plan to run four groups with staggered start times. All participants will receive digital copies of the workbook for this intervention and each session, they will be given assignments to practice the strategies they learn during the intervention.

Other names: CBT

Social Navigation Group

Behavioral

Those in the social navigation intervention, will meet with a navigator weekly through a virtual visit (HIPAA-compliant videoconferencing or phone call based on patient preference) over the course of 8 weeks. Each virtual visit will last approximately 30 minutes with a longer initial intake visit lasting 60 minutes. During the intake visit, the navigator will complete a patient narrative and an inventory of the patient's existing social network, former social network and interests. Using this, the navigator will work with the patient to develop an action plan to promote, establish or re-establish social connections. The action plan will be referenced and refined throughout the course of the 8 weeks. They will suggest specific social activities and connect patients to resources such as, community-based organizations or local social groups matched to individual participant interest to assist with social connection

Controlled Group

Behavioral

Those randomized to the control group will receive usual care from their primary care clinician. At the conclusion of the study (after the final outcomes are collected), they will be offered a list of possible community-based organizations for social connection.

Primary outcomes

  1. Opioid Misuse

    Time frame: Baseline, post-intervention (2 weeks after the completion of the intervention), and month 3 after completed intervention.

    The primary outcome is to see changes in opioid misuse, which the investigators will measure using the Current Opioid Misuse Measure (COMM). The investigators will give the COMM at baseline, post-intervention (2 weeks after intervention completion), and 3 months after the intervention has been completed to find out changes in behaviors. Those with a score of 9 or greater are consider positive for misuse (min=0, max score=68).

Secondary outcomes

  1. Determine Functional Outcome

    Time frame: Baseline, post-intervention (2 weeks after the completion of the intervention), and month 3 after completed intervention.

    The investigators will use the Patient Reported Outcomes Measurement Information (PROMIS) pain interference (version 6b) to measure changes in functionality. Investigators will interpret data from the survey and look at participants who indicate any amount of pain (min=0, max score=30). The PROMIS scale is used to track pain interference, especially for those who frequently struggle with chronic pain and therefore, are on chronic opioids.

Other outcomes

  1. Loneliness

    Time frame: Baseline, post-intervention (2 weeks after the completion of the intervention), and month 3 after completed intervention.

    The mediating outcome is to track changes in loneliness using the University of California, Los Angeles Loneliness (UCLA). A score of 6 or higher (max score=80) will indicate participants experience some to severe loneliness. Those with scores of 5 or lower (min=0) indicate that they do not experience loneliness and therefore, will not be considered in the study.

Sponsors and collaborators

Lead sponsor

University of Washington

Other

Collaborators

  • National Institute on Drug Abuse (NIDA)

Registry information

Official study title

Addressing Loneliness in Primary Care Patients on Chronic Opioids to Prevent Opioid Misuse

Acronym: DLoop

Important dates

Study start
2024
Primary completion
2025
Study completion
2025
First posted
Feb 29, 2024
Registry last updated
Jan 12, 2026

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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