Clinical trial Recruiting at 8 sites Interventional Ages 18 and up

Buprenorphine access at syringe service programs to reduce overdoses

Official title: Buprenorphine Implementation at Syringe Services Programs To Reduce Overdoses: A Type 1 Hybrid Effectiveness-Implementation Trial

Run by Montefiore Medical Center · NCT07631598 · Data updated 2026-11-12

This study tests whether offering buprenorphine directly at syringe service programs helps adults with opioid use disorder start and stay in treatment better than referring them to traditional clinics.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment512 (estimated)
SponsorMontefiore Medical Center
Academic / other
Locations8 sites (Los Angeles, California and 7 other locations)
StatusRecruiting
StartedAugust 17, 2026
Main results expectedFebruary 2028
Study endsJune 2028
Registry record updatedOctober 1, 2026
Trial IDNCT07631598 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 and older with moderate to severe opioid use disorder who are current SSP clients and willing to start buprenorphine treatment.

Probably not a fit

Individuals not interested in buprenorphine or with conditions requiring higher levels of care may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a cluster-randomized, stepped-wedge study across eight syringe service programs in urban, suburban, and rural US settings. It compares standard referral to onsite, low-threshold buprenorphine treatment to see if easier access improves engagement and outcomes for adults with moderate to severe opioid use disorder who are SSP clients. Each site transitions from referral to onsite treatment over time, allowing each to serve as its own control. The design accounts for timing and local readiness to implement the intervention while collecting data before and after rollout. The trial aims to understand both effectiveness and implementation feasibility of integrating MOUD at SSPs.

Why it matters

Potential benefit: If successful, onsite buprenorphine at SSPs could increase initiation and retention in MOUD, potentially reducing overdose risk.

How similar studies have gone: Prior work shows buprenorphine reduces overdoses and improves outcomes; this onsite, low-threshold approach is exploratory and shows potential but is not yet proven at SSPs.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. ≥ 18 years old;
2. Meet DSM-5 criteria for moderate or severe OUD;
3. Interest in receiving buprenorphine treatment;
4. Speaks English or Spanish;
5. Currently an SSP client at the time of enrollment;
6. Ability to provide informed consent.

Exclusion Criteria:

1. Current use of prescribed opioid agonist treatment, as assessed by self-report, at the time of enrollment;
2. Unstable mental health or medical condition that requires an immediate clinical evaluation or higher level of care;
3. Allergy to buprenorphine;
4. Currently detained in jail, prison, residential substance use treatment facility, or other overnight facility as required by court of law. or have pending legal action that could prevent participation on study activities.

Where it's running

  • Community Health Project Los Angeles (CHPLA)
    Los Angeles, California, United States
    Recruiting
  • Hips
    Washington D.C., District of Columbia, United States
    Recruiting
  • CARPBR/Be Safe Syringe Program
    Baton Rouge, Louisiana, United States
    Recruiting
  • Harm Reduction Sisters
    Duluth, Minnesota, United States
    Recruiting
  • Alianza of New Mexico
    Roswell, New Mexico, United States
    Recruiting
  • HIV Alliance
    Grants Pass, Oregon, United States
    Recruiting
Show 2 more locations
  • Challenges, Inc/Prisma Health
    Greenville, South Carolina, United States
    Recruiting
  • Vivent Health
    Milwaukee, Wisconsin, United States
    Recruiting

Study contacts

  • Principal investigator: Aaron D Fox, MD, MS — Albert Einstein College of Medicine
  • Study coordinator: Megan M Ghiroli
  • Email: mghiroli@montefiore.org
  • Phone: 12036068136

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Tirzepatide with buprenorphine for opioid use disorder

    This trial will test whether adding weekly tirzepatide injections to buprenorphine helps adults with moderate to severe opioid use disorder stay in treatment, reduce opioid use, and improve sleep.

    Recruiting at 9 sites Phase 2 University of Cincinnati · Jacksonville, Florida and 8 other locations · NCT06651177

  • CBD for Opioid Dependence and Pain on Buprenorphine

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    Recruiting Early Phase 1 Yale University · West Haven, Connecticut · NCT07886606

  • Cebranopadol for opioid withdrawal in adults with chronic pain

    This study tests whether cebranopadol can reduce withdrawal symptoms in adults with chronic pain who are physically dependent on prescribed opioids, compared with placebo.

    Recruiting at 2 sites Phase 2 Adneuris Therapeutics, Inc. · North Canton, Ohio and 1 other locations · NCT07874620

  • emPath platform pilot to link and keep adults with opioid use disorder in care in Durham

    This pilot tests a mobile app and telemedicine approach to help adults with opioid use disorder start and stay in MOUD through community outreach in Durham, NC.

    Recruiting Duke University · Durham, North Carolina · NCT07810322

  • CB1 Receptors in Opioid Use Disorder Measured with a PET Radioligand

    This study tests CB1 receptor availability in people with opioid use disorder starting opioid agonist therapy and compares them with healthy adults.

    Recruiting Phase 1 Yale University · New Haven, Connecticut · NCT07800520

  • STORC: Training a support person plus patient navigation after birth

    We’re testing whether training a designated support person and using patient navigation after delivery helps people with opioid use disorder build recovery resources and stay in treatment.

    Recruiting Friends Research Institute, Inc. · Philadelphia, Pennsylvania · NCT07787039

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.