Reducing Opioid Use for Chronic Pain Patients Following Surgery

NCT ID: NCT03675386

Last Updated: 2024-03-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

210 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-09-24

Study Completion Date

2024-05-31

Brief Summary

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Patients with chronic pain are often prescribed long-term opioid therapy, despite the serious risks and growing concerns related to opioid use. The Toronto General Hospital has created the world's first multidisciplinary perioperative Transitional Pain Service Program (TPSP) aimed at reducing the incidence and severity of chronic post-surgical pain. The TPSP incorporates a variety of mechanisms and interventions to help patients manage pain and to wean off opioids. The approach consists of: pain education, Acceptance and Commitment Therapy (ACT), and an e-mobile self- management tool to help patients manage chronic pain more effectively. With the TPSP team, the investigators hope to continually assist patients to achieve a balance between the benefits and potential harms of opioid use to promote long-term health and well-being.

Detailed Description

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The proposed research program encompasses several study designs to evaluate the effectiveness and potential implementation of the TPSP across Ontario. The investigators will use three approaches to create a comprehensive evidence-base that can be used to guide future policy and programs related to the management of surgical patients with complex pain and chronic opioid use. In the first phase, a multicenter randomized controlled trial will be conducted in 6 hospital sites to evaluate the effectiveness and potential implementation of TPSP across Ontario. The aim is to recruit a total of 210 patients who are currently taking opioids and also undergoing a surgical intervention. The randomized controlled trial will determine the effectiveness of the TPSP at weaning patients completely off opioids while still managing pain after one year. Secondly, an economic and healthcare utilization analysis of the program via linkage to provincial administrative databases will be carried out to understand the impact the TPSP program has on the healthcare system as a whole. Lastly, a qualitative study will be conducted on both the treatment and control groups. The investigators hope to capture further insight to understand patients and providers experiences of the TPSP intervention.

Conditions

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Chronic Pain Opioid Use Postoperative Pain Opioid Dependence

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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Control Group

Patients in the control group will receive standard care, which involves standard postoperative follow-up with their surgeon/primary care provider. Patients will also be sent with a link for an online multimedia tool during each follow-up time point that will provide information and education regarding non-pharmacologic techniques for managing pain. At the end, all patients in the control arm will be invited to join the TPSP after one year of follow-up if they are still taking opioids.

Group Type ACTIVE_COMPARATOR

Control Intervention

Intervention Type OTHER

Patients in the control group will receive standard care, which involves standard postoperative follow-up with their surgeon/primary care provider. Patients will also be sent with a link for an online multimedia tool during each follow-up time point that will provide information and education regarding non-pharmacologic techniques for managing pain. At the end, all patients in the control arm will be invited to join the TPSP after one year of follow-up if they are still taking opioids.

Interventional Group

Patients in the interventional group will be given a Transitional Pain Service follow-up appointment at the following postoperative time points (2 to 6 visits for the first two months, and then 1 to 2 visits on a monthly basis until one year). At each visit, patients will meet with the clinical psychologist and chronic pain specialist. Patients in the intervention group will have access to the Manage My Pain (MMP) App. which allows people living with pain to quickly and easily track their pain and function on a daily basis on their smartphones or a browser on their desktop or mobile device. One-page clinical reports will capture the changes in patients' outcome data between clinical visits over the course in time.Clinic visits can be offered in person at the hospital or over telehealth (video conference) based on the patient's preference and clinician's judgment for telehealth suitability.

Group Type EXPERIMENTAL

Interventional Group

Intervention Type OTHER

The Transitional Pain Service Program enables targeted, mechanism-based, treatment innovations aimed at reducing the incidence and severity of chronic post-surgical pain, disability and enabling safe opioid prescribing/ weaning after major surgery. The investigator's TPSP intervention uses a variety of methods to support patients to manage pain and wean off opioids. This includes physician-guided opioid and non-opioid pharmacotherapy and tapering, and clinical psychology services specializing in pain education, Acceptance \& Commitment Therapy (ACT) and e-mobile self-management tools.

Interventions

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Interventional Group

The Transitional Pain Service Program enables targeted, mechanism-based, treatment innovations aimed at reducing the incidence and severity of chronic post-surgical pain, disability and enabling safe opioid prescribing/ weaning after major surgery. The investigator's TPSP intervention uses a variety of methods to support patients to manage pain and wean off opioids. This includes physician-guided opioid and non-opioid pharmacotherapy and tapering, and clinical psychology services specializing in pain education, Acceptance \& Commitment Therapy (ACT) and e-mobile self-management tools.

Intervention Type OTHER

Control Intervention

Patients in the control group will receive standard care, which involves standard postoperative follow-up with their surgeon/primary care provider. Patients will also be sent with a link for an online multimedia tool during each follow-up time point that will provide information and education regarding non-pharmacologic techniques for managing pain. At the end, all patients in the control arm will be invited to join the TPSP after one year of follow-up if they are still taking opioids.

Intervention Type OTHER

Other Intervention Names

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Transitional Pain Service Program

Eligibility Criteria

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Inclusion Criteria

* ≥ 18 years of age
* Taking 20 -- 200 mg of preoperative oral morphine equivalents daily
* Any type of surgical procedure, with the exception of those with palliative intent or organ transplantation
* Able to read and understand English as posed on the questionnaire surveys prior to informed consent
* Must be taking opioids for at least one month prior to their operation
* Must have a personal email address for the set-up of the Manage My Pain (MMP) App or online multimedia tool

Exclusion Criteria

• Subjects who are undergoing palliative care or procedures, organ transplantation, or prescribed with Methadone/Buprenorphine will be excluded from the trial
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Health Network, Toronto

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Karim Ladha, MD

Role: PRINCIPAL_INVESTIGATOR

Toronto General Hospital, University Health Network

Hance Clarke, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Toronto General Hospital, University Health Network

Elaheh Adly, MD

Role: PRINCIPAL_INVESTIGATOR

Hamilton Health Sciences Centre

Paul Tumber, MD

Role: PRINCIPAL_INVESTIGATOR

University Health Network, Toronto

Anton Marinov, MD

Role: PRINCIPAL_INVESTIGATOR

Rouge Valley Medical Centre

Melanie Toman, MD

Role: PRINCIPAL_INVESTIGATOR

Thunder Bay Reginal Health Sciences Centre

Yuvaraj Kotteeswaran, MD

Role: PRINCIPAL_INVESTIGATOR

Thunder Bay Reginal Health Sciences Centre

Duminda Wijeysundera, MD

Role: PRINCIPAL_INVESTIGATOR

Unity Health Toronto

Locations

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Toronto General Hospital- University Health Network

Toronto, Ontario, Canada

Site Status RECRUITING

Countries

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Canada

Central Contacts

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Karim Ladha, MD

Role: CONTACT

416-719-0030

Hance Clarke, MD, PhD

Role: CONTACT

416-340-4800 ext. 6649

Facility Contacts

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Karim Ladha, MD

Role: primary

(416) 719-0030

Hance Clarke, MD, PhD

Role: backup

(416) 340-4800

References

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Reference Type BACKGROUND
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Katz J, Weinrib A, Fashler SR, Katznelzon R, Shah BR, Ladak SS, Jiang J, Li Q, McMillan K, Santa Mina D, Wentlandt K, McRae K, Tamir D, Lyn S, de Perrot M, Rao V, Grant D, Roche-Nagle G, Cleary SP, Hofer SO, Gilbert R, Wijeysundera D, Ritvo P, Janmohamed T, O'Leary G, Clarke H. The Toronto General Hospital Transitional Pain Service: development and implementation of a multidisciplinary program to prevent chronic postsurgical pain. J Pain Res. 2015 Oct 12;8:695-702. doi: 10.2147/JPR.S91924. eCollection 2015.

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Darnall BD, Sturgeon JA, Cook KF, Taub CJ, Roy A, Burns JW, Sullivan M, Mackey SC. Development and Validation of a Daily Pain Catastrophizing Scale. J Pain. 2017 Sep;18(9):1139-1149. doi: 10.1016/j.jpain.2017.05.003. Epub 2017 May 19.

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Other Identifiers

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18-5207

Identifier Type: -

Identifier Source: org_study_id

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