Methadone for Pain After Spine Surgery

This study is looking at whether a medication called methadone can help reduce the need for other strong pain medicines (opioids) after major spine surgery. Researchers want to see if giving methadone for a few days after surgery is practical and safe. You could be eligible if you are an adult between 18 and 72 years old and are scheduled for certain types of spine fusion surgery. The study will compare methadone to a placebo (a pill with no medicine) to see how well it works. The main goal for this first study is to check if it's possible to recruit enough participants and if the study procedures can be followed easily. This information will help plan a larger study in the future.

Study design
This is a randomized, triple-blinded (you, your doctors, and the people analyzing results won't know if you're getting methadone or placebo), placebo-controlled study with 120 participants.
What's involved
You would receive either methadone or a placebo twice daily for two days after surgery, then once daily for three more days.
Compensation
Not stated in the trial record.
Follow-up
The main goals for this study are measured at 7 days after surgery.

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NCT07222072

Methadone to Reduce Chronic Opioid Use After Major Spine Surgery: The MEND Pilot Feasibility Study

Recruiting
PHASE4Ages 18–72Interventional
The Cleveland Clinic
~120 participants
Updated 2025-12-17 on ClinicalTrials.gov
What's tested:MethadonePlacebo

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Feasibility and Acceptability-Participant Willingness/Recruitment
Measured over 7 days
+4 more outcomes measured
Post Operative Pain
Spinal Surgery
1 sites across 1 states
Ohio1
  • Shobana Rajan, MD · PRINCIPAL_INVESTIGATOR · The Cleveland Clinic
  • Andra Duncan, MD · STUDY_CHAIR · The Cleveland Clinic

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Eligibility criteria

Inclusion

Adult ≥ 18 years of age
Scheduled for multilevel lumbar and/or thoracic spine fusion (primary or revision)

Exclusion

\<18 or \>72 Years of age
Body Mass Index \>40
Known allergy to methadone
Pregnant females
Non-English-speaking patients
  • Feasibility and Acceptability-Participant Willingness/Recruitment7 days

    Willingness of participants to be randomized Indicates acceptability of randomization among eligible patients Outcome Measure: % of eligible patient consenting to randomization

  • Feasibility and Acceptability-Provider Engagement7 days

    Feasibility, acceptability and execution of clinical protocol based on the use of intraoperative IV methadone followed by a postoperative oral methadone regimen following spine surgery will be assessed by yes/no response to the following: Willingness of neurosurgeons/anesthesiologists to buy in to the trial Reflects institutional buy-in and clinical integration potential Outcome Measure: % of surgeons permitting patient enrollment and supporting protocol adherence

  • Feasibility and Execution-Protocol Compliance and Execution7 days

    Feasibility of clinical protocol based on the use of intraoperative IV methadone followed by a postoperative oral methadone regimen following spine surgery will be assessed by yes/no response to the following: Compliance with the protocol, including specific study related procedures and timepoints specific to medication administration, adverse event reporting and data collection. Demonstrates deliverability and data reliability Outcome Measure: % adherence to all major protocol steps (drug administration, ECGs, AE reporting, opioid data)

  • Acceptability and Execution-Baseline Stratification Data18 months

    Outcome Measure: % of enrolled patients with prior chronic opioid use

  • Feasibility and Execution-Follow-Up Completion90 days

    Ability to assess primary endpoint (opioid use at 3 months).Measured by response rates to the telephone survey at 3 months