Reducing Opioid Use for Chronic Pain Patients Following Surgery

Chronic Pain Clinical Trial

— RECOUP  

Official title:

Ontario Transitional Pain and Opioid Safety Program: Improving Pain and Opioid Practices for Complex Chronic Pain Patients Following Surgery

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03675386
• Other study ID #: 18-5207
• Status: Recruiting
• Phase: N/A
• Start date: September 24, 2018
• Est. completion date: May 2024

Study information

• Verified date: March 2024
• Source: University Health Network, Toronto
• Contact: Karim Ladha, MD
• Phone: 416-719-0030
• Email: Karim.Ladha[@]uhn.ca
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

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.

Description:

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.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 210
• Est. completion date: May 2024
• Est. primary completion date: May 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

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

Related Conditions & MeSH terms

• Chronic Pain
• Opioid Dependence
• Opioid Use
• Opioid-Related Disorders
• Postoperative Pain

Intervention

Other:
• 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.
• 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.

Locations

Country	Name	City	State
Canada	Toronto General Hospital- University Health Network	Toronto	Ontario

Sponsors (1)

Lead Sponsor	Collaborator
University Health Network, Toronto

Country where clinical trial is conducted

Canada, 

References & Publications (17)

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Clarke H, Soneji N, Ko DT, Yun L, Wijeysundera DN. Rates and risk factors for prolonged opioid use after major surgery: population based cohort study. BMJ. 2014 Feb 11;348:g1251. doi: 10.1136/bmj.g1251. — View Citation

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. — View Citation

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Katz J, Seltzer Z. Transition from acute to chronic postsurgical pain: risk factors and protective factors. Expert Rev Neurother. 2009 May;9(5):723-44. doi: 10.1586/ern.09.20. — View Citation

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. — View Citation

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Weinrib AZ, Burns LC, Mu A, Azam MA, Ladak SS, McRae K, Katznelson R, Azargive S, Tran C, Katz J, Clarke H. A case report on the treatment of complex chronic pain and opioid dependence by a multidisciplinary transitional pain service using the ACT Matrix and buprenorphine/naloxone. J Pain Res. 2017 Mar 27;10:747-755. doi: 10.2147/JPR.S124566. eCollection 2017. — View Citation

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* Note: There are 17 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Portion of patients weaned off opioids	Opioid weaning measured by number of patients successfully weaned off opioids comparing the intervention arm versus control arm	1 year
Primary	Pain interference	Brief Pain Inventory Scale is a measure that assess the severity of pain and the impact of pain on daily functions. Measurement of this scale is rated on a 0-10 numerical-rating-scale ( 0= No Pain to 10= Pain as bad as you can imagine or 0= Does not interfere to 10= Completely interferes). The BPI assess pain at its worst, least, average, and now. Pain Severity Score is calculated by adding the scores for questions 2, 3, 4 and 5 and then dividing by 4. This gives a severity score out of 10. Pain Interference Score is calculated by adding the scores for questions 8a, b, c, d, e, f and g and then dividing by 7. This gives an interference score out of 10.	One year