17 Participants Needed

Methadone for Pain Management in Spinal Surgery

PM
JB
Overseen ByJess Brallier, MD
Age: 18+
Sex: Any
Trial Phase: Phase 3
Sponsor: Memorial Sloan Kettering Cancer Center
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Pivotal Trial (Near Approval)This treatment is in the last trial phase before FDA approval
Prior Safety DataThis treatment has passed at least one previous human trial
Approved in 5 JurisdictionsThis treatment is already approved in other countries

What You Need to Know Before You Apply

What is the purpose of this trial?

The researchers are doing this study to find out whether giving methadone during spinal surgery helps manage pain in the first 72 hours after surgery better than other standard pain medications. Participants' pain will be measured by how much pain is reported after surgery, and how much additional pain medication is needed to lower pain levels. The researchers will look at whether giving methadone during surgery reduces the need for other pain medications after surgery. In addition, the team will compare the effects of the two standard treatments- one with methadone and one without methadone to to evaluate which one works best.

Do I have to stop taking my current medications for the trial?

The trial protocol does not specify if you need to stop taking your current medications. However, you cannot participate if you are currently using methadone or have used it in the past 6 weeks, or if you are using opioid antagonists like buprenorphine.

Will I have to stop taking my current medications?

The trial does not specify if you need to stop taking your current medications, but you cannot participate if you are currently using methadone or certain other drugs like opioid antagonists. It's best to discuss your specific medications with the trial team.

What safety data exists for using methadone in spinal surgery pain management?

The safety profile of methadone for pain management in spinal surgery has been studied in various contexts. An observational study of 1,478 patients receiving intravenous methadone for major spine surgery investigated perioperative adverse events. Methadone is known for its unique properties as a mu opioid agonist and its potential risks, such as prolonged QT interval and torsades de pointes at high doses. It is considered safer at lower doses, but more randomized controlled trials are needed to fully assess its safety compared to other opioids. Methadone-based multimodal analgesia has shown promise in reducing opioid use and improving pain control in spinal surgery, particularly in adolescents with idiopathic scoliosis. However, the optimal dosing regimen, especially in pediatric cases, remains uncertain due to limited pharmacokinetic data.12345

Is methadone safe for pain management in spinal surgery?

Methadone has been used safely in many patients for pain management after major spine surgery, but it can have side effects like a prolonged QT interval (a heart rhythm issue) and torsades de pointes (a type of dangerous heart rhythm) at very high doses. It is generally safer at lower doses, but more research is needed to fully understand its safety compared to other pain medications.12345

Is the drug Methadone promising for pain management in spinal surgery?

Yes, Methadone is promising for pain management in spinal surgery. It can reduce post-operative pain and the need for other painkillers. Methadone is a long-acting opioid, which means it works for a longer time, helping to manage pain effectively after surgery.678910

How is the drug methadone unique for pain management in spinal surgery?

Methadone is unique for pain management in spinal surgery because it is a long-acting opioid that can reduce postoperative pain and the need for other pain medications. Its distinct pharmacological properties make it effective for both nociceptive (pain from tissue damage) and neuropathic pain (pain from nerve damage), but it requires careful dosing and monitoring due to potential serious side effects.678910

What data supports the idea that Methadone for Pain Management in Spinal Surgery is an effective drug?

The available research shows that methadone is effective in managing pain after spinal surgery. One study found that using methadone during surgery helped reduce the need for other pain medications afterward. Another study reported that patients who received methadone had better pain control and were more satisfied with their pain management. Additionally, methadone was shown to be safe for use during major spine surgeries, with a low rate of side effects. Overall, these studies suggest that methadone is a good option for managing pain after spinal surgery.16111213

What data supports the effectiveness of the drug methadone for pain management in spinal surgery?

Research shows that methadone, when used during spinal surgery, can reduce the need for other opioids and improve pain control after surgery. It acts on specific receptors in the body to help manage pain effectively, making it a useful option for patients undergoing complex spine surgeries.16111213

Who Is on the Research Team?

JB

Jess Brallier, MD

Principal Investigator

Memorial Sloan Kettering Cancer Center

Are You a Good Fit for This Trial?

Adults aged 18-75 scheduled for certain spinal surgeries lasting over 2 hours and a hospital stay of at least 2 nights can join. Excluded are those with recent methadone use, opioid antagonists, major psychiatric disorders, high BMI or heart issues, pregnant/breastfeeding women, kidney dysfunction, specific spine cases or drug misuse history.

Inclusion Criteria

I expect to stay in the hospital for at least 2 nights after surgery.
I am between 18-75 years old and scheduled for a specific spine surgery lasting 2+ hours.

Exclusion Criteria

I am currently taking medication that includes opioid blockers.
I cannot take certain pain medications like acetaminophen or opioids.
I have had spine surgery on less than 2 levels.
See 14 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Surgery and Treatment

Participants undergo spinal surgery with or without methadone administration to manage pain

During surgery

Post-operative Monitoring

Participants' pain levels and opioid requirements are monitored for 72 hours after surgery

72 hours

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Methadone
  • Saline placebo
Trial Overview The study is testing if methadone given during spinal surgery reduces pain and the need for other pain meds after surgery better than a saline placebo. Pain levels and additional medication needs will be compared between the two groups post-surgery.
How Is the Trial Designed?
2Treatment groups
Active Control
Group I: Methadone bolus during surgeryActive Control1 Intervention
Group II: No Methadone during surgeryActive Control1 Intervention

Methadone is already approved in United States, European Union, Canada, Japan, Switzerland for the following indications:

🇺🇸
Approved in United States as Dolophine for:
🇪🇺
Approved in European Union as Methadose for:
🇨🇦
Approved in Canada as Physeptone for:
🇯🇵
Approved in Japan as Heptadon for:
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Approved in Switzerland as Heptanon for:

Find a Clinic Near You

Who Is Running the Clinical Trial?

Memorial Sloan Kettering Cancer Center

Lead Sponsor

Trials
1,998
Recruited
602,000+

Published Research Related to This Trial

In a study of 1010 patients undergoing spine surgery, oral methadone was found to be a feasible alternative to intravenous methadone, showing non-inferior pain scores and opioid consumption by postoperative day 3.
While the intravenous group required a higher preoperative and total opioid dose, there were no significant differences in adverse effects like QTc prolongation or arrhythmias between the two groups, suggesting that oral methadone is a safe option for postoperative pain management.
Comparison of oral versus intravenous methadone on postoperative pain and opioid use after adult spinal deformity surgery: A retrospective, non-inferiority analysis.Esfahani, K., Tennant, W., Tsang, S., et al.[2023]
In a study of 120 patients undergoing spinal fusion surgery, those who received methadone experienced significantly lower opioid consumption post-surgery compared to those who received hydromorphone, with reductions observed on all three postoperative days.
Patients in the methadone group reported lower pain scores and higher satisfaction with pain management throughout the first three days after surgery, indicating that methadone may be a more effective option for postoperative pain control.
Clinical Effectiveness and Safety of Intraoperative Methadone in Patients Undergoing Posterior Spinal Fusion Surgery: A Randomized, Double-blinded, Controlled Trial.Murphy, GS., Szokol, JW., Avram, MJ., et al.[2017]
A protocol using scheduled postoperative methadone significantly reduced opioid usage by 45% compared to a patient-controlled analgesia (PCA) strategy in patients undergoing posterior spinal fusion for adolescent idiopathic scoliosis, with 22 patients in the methadone group consuming only 0.18 mg/kg of hydromorphone equivalents.
Both pain and sedation scores were similar across all groups, indicating that the reduction in opioid use did not compromise pain management effectiveness.
Scheduled methadone reduces overall opioid requirements after pediatric posterior spinal fusion: A single center retrospective case series.Mok, V., Sweetman, S., Hernandez, B., et al.[2022]

Citations

Comparison of oral versus intravenous methadone on postoperative pain and opioid use after adult spinal deformity surgery: A retrospective, non-inferiority analysis. [2023]
Clinical Effectiveness and Safety of Intraoperative Methadone in Patients Undergoing Posterior Spinal Fusion Surgery: A Randomized, Double-blinded, Controlled Trial. [2017]
Scheduled methadone reduces overall opioid requirements after pediatric posterior spinal fusion: A single center retrospective case series. [2022]
Safety profile of intraoperative methadone for analgesia after major spine surgery: An observational study of 1,478 patients. [2020]
Intraoperative methadone improves postoperative pain control in patients undergoing complex spine surgery. [2022]
Methadone for treatment of cancer pain. [2019]
Methadone-based Multimodal Analgesia Provides the Best-in-class Acute Surgical Pain Control and Functional Outcomes With Lower Opioid Use Following Major Posterior Fusion Surgery in Adolescents With Idiopathic Scoliosis. [2022]
Switching from methadone to a different opioid: what is the equianalgesic dose ratio? [2018]
The pharmacokinetics of methadone in adolescents undergoing posterior spinal fusion. [2013]
10.United Statespubmed.ncbi.nlm.nih.gov
Postoperative Pain and Analgesic Requirements in the First Year after Intraoperative Methadone for Complex Spine and Cardiac Surgery. [2023]
11.United Statespubmed.ncbi.nlm.nih.gov
Opioid rotation: A case example using methadone in spinal cord injury. [2015]
[Intraoperative methadone for post-operative pain]. [2021]
The rediscovery of methadone for cancer pain management. [2013]
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