New methadone protocol aims to ease pain and cut opioid use in kids after heart surgery
NCT ID NCT06626035
First seen Jun 27, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study tests a methadone-based recovery plan to improve pain control and reduce opioid use in children after heart surgery. About 500 children aged 3 to 18 will be randomly assigned to either the new methadone plan or standard care. The goal is to see if the new approach lowers pain scores and the amount of opioids needed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Aug 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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3 to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Children aged 3-years - \<18 years * ASA physical status 1, 2, or 3 * Participant or legal guardian can speak and read English or Spanish * Undergoing the following cardiac surgeries (Categories 1 \& 2) that are associated with significant acute surgical pain STS Category 1: * ASD, PFO closure * VSD repairs, * Aortic stenosis sub-valvular repair * ASD and Partial anomalous venous return repair * AV canal transitional * Conduit replacement * Valve replacement (AVR, PVR) * TOF repair without ventriculostomy STS Category 2: * Glenn shunt (on Bypass only) * Fontan surgery (on Bypass only) * Pulmonary artery plasty (main) * Left Atrium (LA) to Pulmonary Artery (PA) conduit replacement. Exclusion Criteria: * Pregnant patients * Methadone allergy * Preoperative prolonged QTc more than 460 msec (-30 days to 0 day) * Subjects undergoing concomitant treatment with known cytochrome P450 inhibitors included in methadone labeling (i.e. macrolides (e.g. erythromycin), azole-antifungal agents (e.g. ketoconazole, voriconazole), protease inhibitors (e.g. ritonavir), fluconazole, SSRIs (e.g. sertraline, fluvoxamine) * Preoperative opioid use within 30 days before surgery * History of severe sleep apnea (have a sleep study with an AHI index score more than 10 or clinical signs of sleep disordered breathing - snoring, daytime drowsiness) * Significant liver, kidney, neurological disease, developmental delay, or any other co-existing medical condition per discretion of the clinical investigator
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Cincinnati Children's Hospital Medical Center
NOT_YET_RECRUITINGCincinnati, Ohio, 45229, United States
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UCSF Benioff Children's Hospital
NOT_YET_RECRUITINGOakland, California, 94618, United States
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UPMC Children's Hospital
RECRUITINGPittsburgh, Pennsylvania, 15213, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- VR headset may calm kids before heart procedure
- A soft patch that watches your heart beat in real time
- Can a warm wrist make baby arterial lines easier?
- Why fontan hearts struggle to exercise: researchers probe the lungs
- Can a scan before birth predict a Baby's heart defect?
- Can heart surgery rehab move from hospital to home?