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Autogerenciamento da dor e dosagem orientada ao paciente para dor e tratamento com opioides de retenção (TREETOP)

2 de novembro de 2026 atualizado por: Erin Winstanley

Autogerenciamento da dor e dosagem orientada ao paciente para dor e retenção no tratamento de dependência em consultório: um ensaio randomizado

This study seeks to improve the treatment of chronic pain in people who are taking buprenorphine (also known as Suboxone, Subutex, Zubsolv).

The research study is testing two different interventions along with usual clinical care:

  1. Pain Self-Management (PSM): an educational program in which individuals with chronic pain work with a trained pain coach and a pain peer to explore strategies to effectively manage the daily problems that arise from chronic pain.
  2. Patient-Oriented Dosing (POD): an alternative dosing of buprenorphine which will be adjusted based on pain levels.

The interventions will take place over a period of 12 weeks (3 months). Additionally, participants will complete surveys every 3 months for a period of 1 year (total of 5 survey visits). Participants will receive $50 compensation for each survey visit completed (up to $250 over one year) and can receive up to an additional $100 bonus compensation.

There are risks associated with participating in the study, including breach of confidentiality, psychological distress caused by discussing difficult topics, and risks associated with the POD intervention.

Visão geral do estudo

Tipo de estudo

Intervencional

Inscrição (Real)

273

Estágio

  • Fase 4

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

    • Maryland
      • Baltimore, Maryland, Estados Unidos, 21223
        • Alcohol and Drug Abuse Program (ADAP) - UM Addiction Treatment Center
      • Dundalk, Maryland, Estados Unidos, 21222
        • MATClinics
      • Hagerstown, Maryland, Estados Unidos, 21740
        • Wells House
    • Oregon
      • Portland, Oregon, Estados Unidos, 97209
        • Central City Concern (CCC)
      • Portland, Oregon, Estados Unidos, 97233
        • Recovery Works Northwest (RWNW)
      • Portland, Oregon, Estados Unidos, 97239
        • OHSU Harm Reduction Bridges to Care (HRBR)
      • Portland, Oregon, Estados Unidos, 97239
        • OHSU Internal Medicine Clinic (IMC)
    • Pennsylvania
      • McKeesport, Pennsylvania, Estados Unidos, 15132
        • UPMC Latterman Family Health Center
      • New Kensington, Pennsylvania, Estados Unidos, 15068
        • UPMC St. Margaret Family Health Center
      • Pittsburgh, Pennsylvania, Estados Unidos, 15219
        • UPMC Internal Medicine Recovery Engagement Program (IM-REP)
      • Pittsburgh, Pennsylvania, Estados Unidos, 15213
        • UPMC Magee-Womens Pregnancy and Women's Recovery Center (PWRC)
    • West Virginia
      • Martinsburg, West Virginia, Estados Unidos, 25401
        • WVU Crisis Support & Recovery Center
      • Morgantown, West Virginia, Estados Unidos, 26505
        • WVU Chestnut Ridge Comprehensive Addiction Treatment Program (COAT)

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

18 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

In order to be eligible to participate in this study, an individual must meet all of the following criteria:

  1. Adults at least 18 years old
  2. Patient at a participating clinic
  3. Ability to speak, read, and understand English
  4. Capable of providing informed consent
  5. Access to phone and/or internet
  6. Documented diagnosis of Opioid Use Disorder (OUD)
  7. On a stable dose of an oral or sublingual buprenorphine mono or combination product (<4 times per day, daily dosage <32 mg) for at least 7 days during incident new episode of care
  8. Have high impact chronic pain (Grade 3), based on the Graded Chronic Pain Scale-Revised (GCPS-R)

Exclusion Criteria:

An individual who meets any of the following criteria will be excluded from participation in this study:

  1. Under 18 years of age
  2. Have cancer-related pain
  3. Are currently in jail, prison, or overnight facility as required by court of law or have pending legal action that could prevent participation in study activities
  4. Currently prescribed 32mg of an oral or sublingual buprenorphine mono or combination product
  5. Currently prescribed an injectable formulation of buprenorphine
  6. Pregnancy or intention to become pregnant within 4 months of enrollment
  7. Currently prescribed naltrexone or received naltrexone (Vivitrol) injection in the past 60 days
  8. History of hypersensitivity to buprenorphine that a clinician-determined caused serious rash/hives/pruritus, bronchospasm, angioneurotic edema, or anaphylactic shock
  9. Currently prescribed/taking methadone or have taken methadone in the past 30 days
  10. Had an intentional suicide attempt within the past 3 months

Individuals with common comorbidities, such as depression, anxiety, or alcohol, methamphetamine, and other substance use disorders will not be excluded.

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição fatorial
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Comparador Ativo: Usual Care + Standard Buprenorphine Dosing

Usual care, or "treatment as usual," refers to the standard of care that participants receive at their office-based addiction treatment (OBAT) clinic. This includes discussing issues related to chronic pain and opioid use (e.g., buprenorphine) with their provider and receiving clinical care for these conditions.

Participants will continue standard buprenorphine or buprenorphine/naloxone dosing as part of normal clinical care.

Usual care, or "treatment as usual," refers to the standard of care that participants receive at their office-based addiction treatment (OBAT) clinic. This includes discussing issues related to chronic pain and opioid use (e.g., buprenorphine) with their provider and receiving clinical care for these conditions.

Participants will continue standard buprenorphine or buprenorphine/naloxone dosing as part of normal clinical care.

Experimental: Usual Care + Patient-Oriented Dosing (POD)

Usual care, or "treatment as usual," refers to the standard of care that participants receive at their office-based addiction treatment (OBAT) clinic. This includes discussing issues related to chronic pain and opioid use (e.g., buprenorphine) with their provider and receiving clinical care for these conditions.

Patient-oriented dosing (POD) is a promising approach to using buprenorphine or buprenorphine/naloxone for treating participants with both opioid use disorder (OUD) and chronic pain. POD allows titration of buprenorphine or buprenorphine/naloxone dosing up to 32mg/day, split into four doses per day, based on the participant's pain level.

Usual care, or "treatment as usual," refers to the standard of care that participants receive at their office-based addiction treatment (OBAT) clinic. This includes discussing issues related to chronic pain and opioid use (e.g., buprenorphine) with their provider and receiving clinical care for these conditions.

Patient-oriented dosing (POD) is a promising approach to using buprenorphine or buprenorphine/naloxone to treat individuals with both OUD and chronic pain. It is based on existing evidence related to buprenorphine for the treatment of pain. POD allows participants to receive a daily dosage of bup up to 32mg/day, split up to 4 times per day.

A response-guided dosing strategy, in which buprenorphine or buprenorphine/naloxone doses will be titrated based on a participant response, will be used to identify a dose regimen that is safe and effective. Due to inter-individual pharmacokinetic/pharmacodynamic variability, POD dosing will be individualized based on a participant's pain intensity and interference.

Experimental: Pain Self-Management (PSM) + Standard Buprenorphine Dosing

Pain self-management (PSM) is a manualized behavioral intervention tailored for patients in outpatient-based addiction treatment (OBAT) programs. PSM consists of 12 intervention sessions, comprising 6 group sessions and 6 individual sessions.

Participants will continue standard buprenorphine or buprenorphine/naloxone dosing as part of normal clinical care.

Participants will continue standard buprenorphine or buprenorphine/naloxone dosing as part of normal clinical care.

Pain self-management (PSM) is a manualized behavioral intervention consisting of 12 sessions, comprising 6 group and 6 individual sessions. The first session will be individual, followed by a group session, and then alternating weekly for the remainder of the intervention.

Individual sessions will be led by a staff Interventionist trained in the pain self-management intervention. The interventionist will guide participants through a PSM study manual, providing education, teaching associated skills, and assisting with goal setting.

Group sessions will be led by a Peer Facilitator who has experience with chronic pain, opioid use disorder, and buprenorphine treatment. These sessions will not have specific content but will serve as supportive forums for participants to discuss their experiences with the intervention, share tips for managing chronic pain, and provide mutual support.

Experimental: Pain Self-Management (PSM) + Patient-Oriented Dosing (POD)

Pain self-management (PSM) is a manualized behavioral intervention tailored for patients in outpatient-based addiction treatment (OBAT) programs. PSM consists of 12 intervention sessions, comprising 6 group sessions and 6 individual sessions.

Patient-oriented dosing (POD) is a promising approach to using buprenorphine or buprenorphine/naloxone for treating participants with both opioid use disorder (OUD) and chronic pain. POD allows titration of buprenorphine or buprenorphine/naloxone dosing up to 32mg/day, split into four doses per day, based on the participant's pain level.

Patient-oriented dosing (POD) is a promising approach to using buprenorphine or buprenorphine/naloxone to treat individuals with both OUD and chronic pain. It is based on existing evidence related to buprenorphine for the treatment of pain. POD allows participants to receive a daily dosage of bup up to 32mg/day, split up to 4 times per day.

A response-guided dosing strategy, in which buprenorphine or buprenorphine/naloxone doses will be titrated based on a participant response, will be used to identify a dose regimen that is safe and effective. Due to inter-individual pharmacokinetic/pharmacodynamic variability, POD dosing will be individualized based on a participant's pain intensity and interference.

Pain self-management (PSM) is a manualized behavioral intervention consisting of 12 sessions, comprising 6 group and 6 individual sessions. The first session will be individual, followed by a group session, and then alternating weekly for the remainder of the intervention.

Individual sessions will be led by a staff Interventionist trained in the pain self-management intervention. The interventionist will guide participants through a PSM study manual, providing education, teaching associated skills, and assisting with goal setting.

Group sessions will be led by a Peer Facilitator who has experience with chronic pain, opioid use disorder, and buprenorphine treatment. These sessions will not have specific content but will serve as supportive forums for participants to discuss their experiences with the intervention, share tips for managing chronic pain, and provide mutual support.

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Change from Baseline in Pain Interference as Assessed by the PROMIS SF v1.0 - Pain Interference 4a at 3 months Post-baseline
Prazo: Baseline, 3 Months

The PROMIS Pain Interference - Short Form 4a is a validated, self-report 4-item tool assessing pain interference over the past 7 days. The PROMIS SF v1.0 - Pain Interference 4a consists of 4 questions and uses a 5-point scale, ranging from 1 (not at all) to 5 (very much). The total raw score equals the sum the values of the response to each question. The raw score is converted to a T-score. The T-score rescales the raw score into a standardized score with a mean of 50 and a standard deviation (SD) of 10. A higher PROMIS T-score represents more of the concept being measured. For negatively-worded concepts like pain interference, a T-score of 60 is one SD worse than average. That is, a person has more problems with pain hindering activities. By comparison, a pain interference T-score of 40 is one SD better than average.

Change = 3 month score - baseline score

Baseline, 3 Months

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Change from Baseline in Overall Pain as Assessed by the PEG at 3 months Post-baseline
Prazo: Baseline, 3 Months

The Pain, Enjoyment, and General Activity (PEG) Scale is a validated, self-report 3-item tool assessing pain intensity and interference over the past week. The PEG scale consists of 3 separate numerical scales. Each scale has ratings ranging from 0-10. The PEG score is calculated by averaging the three numbers; a higher score indicates greater pain.

Change = 3 month score - baseline score

Baseline, 3 Months
Change from Baseline in Pain Catastrophizing as Assessed by the Pain Catastrophizing Questionnaire-6-item at 3 months Post-baseline
Prazo: Baseline, 3 Months

The Pain Catastrophizing Scale is a validated, self-report 6-item tool assessing assess pain catastrophizing for chronic pain. The PCS-6 uses a 5-point scale, ranging from 0 (not at all) to 4 (all the time). The total score ranges from 0 to 24, with higher score representing greater catastrophic thinking.

Change = 3 month score - baseline score

Baseline, 3 Months
Number of Days Non-prescribed Opioids were Used in the past 30 days as Assessed by the Modified ASI at 3-months Post-baseline
Prazo: 3 Months

The modified ASI is a validated, self-report tool which includes questions from the Addiction Severity Index section on drug and alcohol use and includes questions about specific opioids used. The number of days in the last 30 that a participant reports using heroin, fentanyl, and/or opioid analgesics (percocet, oxycodone, oxycontin, vicodin, dilaudid, hydrocodone, hydromorphone, morphine, or codeine) will be summed for the outcome "Number of days non-prescribed opioids were used in the past 30 days." Number of days may range from 0 to 90.

3 Months
Total score on the IMPOWR Opioid Misuse Screening scale at 3 months Post-baseline
Prazo: 3 Months

The IMPOWR Opioid Misuse Screening scale is an exploratory, self-report scale consisting of 4 questions about the use of prescribed pain medications. Each question response ranges from Never (0) to Almost Always (4) with a possible summed score ranging from 0 to 16, with higher scores indicating more severe misuse.

3 Months
Proportion of Participants Retained in buprenorphine Treatment at 3 months Post-baseline
Prazo: 3 Months

Proportion retained is defined as # completed visits divided by # scheduled visits

3 Months
Proportion of Participants Taking any MOUD at 3-, 6-, 9- and 12-months Post-baseline
Prazo: 3 Months, 6 Months, 9 Months, 12 Months

Measured by self-report and medical chart extraction

3 Months, 6 Months, 9 Months, 12 Months
Change from Baseline in Self-efficacy as Assessed by the PROMIS Self-Efficacy for Managing Symptoms SF-4a at 3 months Post-baseline
Prazo: Baseline, 3 Months

The PROMIS Self-Efficacy for Managing Symptoms - Short Form 4a is a validated, self-report 4-item tool assessing current level of confidence to managing symptoms in relation to a chronic condition. The PROMIS SF v1.0 - Pain Interference 4a consists of 4 questions and uses a 5-point scale, ranging from 1 (I am not confident at all) to 5 ( I am very confident). The total raw score equals the sum the values of the response to each question. The raw score is converted to a T-score. The T-score rescales the raw score into a standardized score with a mean of 50 and a standard deviation (SD) of 10. A higher PROMIS T-score represents more of the concept being measured. For example, a T-score of 55 on the PROMIS Self-Efficacy for Managing Emotions indicates that the respondent has greater self-efficacy for managing their emotions than the general chronic condition population (i.e., half a standard deviation higher).

Change = 3 month score - baseline score

Baseline, 3 Months

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Investigadores

  • Investigador principal: Erin L Winstanley, PhD, University of Pittsburgh

Publicações e links úteis

A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

28 de maio de 2024

Conclusão Primária (Real)

9 de fevereiro de 2026

Conclusão do estudo (Real)

9 de outubro de 2026

Datas de inscrição no estudo

Enviado pela primeira vez

3 de abril de 2024

Enviado pela primeira vez que atendeu aos critérios de CQ

11 de abril de 2024

Primeira postagem (Real)

16 de abril de 2024

Atualizações de registro de estudo

Última Atualização Postada (Real)

5 de novembro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

2 de novembro de 2026

Última verificação

1 de novembro de 2026

Mais Informações

Termos relacionados a este estudo

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

This study will comply with the HEAL Public Access and Data Sharing Policy (https://www.nih.gov/research-training/medical-research-initiatives/heal-initiative/research/heal-public-access-data-sharing-policy) and data for this study will be available to the public through the IMPOWR Dissemination Education and Coordination Center (IDEA-CC) (https://heal.nih.gov/research/clinical-research/integrative-management-chronic-pain).

Prazo de Compartilhamento de IPD

De-identified data will be made available within 18 months following article publication or as required by a condition of awards and agreements supporting the research.

Critérios de acesso de compartilhamento IPD

Access to trial IPD may be made available to individuals that submit a request along with the required documents to the IMPOWR data committee. Data access requires approval by the IMPOWR data committee and the individual must agree to comply with the data sharing policies of IMPOWR and HEAL.

Tipo de informação de suporte de compartilhamento de IPD

  • PROTOCOLO DE ESTUDO
  • SEIVA

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Sim

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

produto fabricado e exportado dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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