Improving Methadone Take-Home Dosing for Opioid Use Disorder

This study is testing a new approach to help opioid treatment programs (OTPs) offer more flexible take-home doses of methadone, a medication used to treat opioid use disorder (OUD). The goal is to see if a special program for clinics can improve how they make decisions about take-home doses, reduce confusion about rules, and address concerns about legal issues and money. This could help more people stay in treatment. Researchers will compare clinics using this program to those providing their usual care. The study will look at changes in how often 7-day, 14-day, and 28-day take-home methadone prescriptions are given. Adults aged 18 and older who are staff members at participating clinics can be part of this study. The current status of this study is unclear.

Study design
This study is an interventional trial planning to enroll 318 participants. It uses a stepped-wedge randomized controlled trial design, meaning clinics will gradually switch from usual care to the new intervention.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
The study measures changes in take-home prescriptions from before the intervention up to 30 months, and after the intervention from 6 months up to 36 months.

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NCT05675735

Leveraging Regulatory Flexibility for Methadone Take-Home Dosing to Improve Retention in Treatment for Opioid Use Disorder

Recruiting
NAAges 18+InterventionalHealth services
NYU Langone Health
~318 participants
Updated 2026-08-12 on ClinicalTrials.gov
What's tested:Clinic-Level Multidimensional Intervention

At a glance

Recruiting sites
4 of 4 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Change from Baseline in 7-Day THD Prescriptions
Measured over Pre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)
+6 more outcomes measured
Problems Related to Social Environment
4 sites across 2 states
New York3
Connecticut1
  • Charles Neighbors, PhD · PRINCIPAL_INVESTIGATOR · NYU Langone Health

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Eligibility criteria

Inclusion

Clinic staff inclusion will include anyone who works at the 10 clinics that the OASAS client data system generates from the quantitative analysis in year one. In years 2-5, clinics chosen by the OASAS client data system will be placed into six cohorts. Only staff from these clinics will be eligible.
Patient inclusion will include anyone aged 18 or older who has been receiving take-home methadone for at least 30 days.
  • Change from Baseline in 7-Day THD PrescriptionsPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)

    7-day THD is defined as a prescription to pick up doses of methadone every 7 days or less often.

  • Change from Baseline in 14-Day THD PrescriptionsPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)

    14-day THD is defined as a prescription to pick up doses of methadone every 14 days or less often.

  • Change from Baseline in 28-Day THD PrescriptionsPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)

    28-day THD is defined as a prescription to pick up doses of methadone every 28 days or less often.

  • Change from Baseline in OTP Care RetentionPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)

    Will be calculated only among patients who have been in treatment for less than 12 months at the start of the study.

  • Change from Baseline in Number of Emergency Department VisitsPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)
  • Change from Baseline in Number of HospitalizationsPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)
  • Change from Baseline in All-Cause MortalityPre-Intervention (from Baseline up to Month 30), Post-Intervention (from Month 6 up to Month 36)

    All-Cause Mortality defined as death due to any cause.