Jail-Based injection could help opioid patients stay on treatment after release

NCT ID NCT06051890

First seen Nov 01, 2025 · Last updated Jun 22, 2026 · Updated 27 times

Summary

This study tests whether starting a monthly buprenorphine injection (Sublocade) in jail helps people with opioid use disorder stay on treatment after release. Two hundred men entering jail with a sublingual buprenorphine prescription will be randomly assigned to either switch to the injection or stay on the daily tablet. The main goal is to see if more people leave jail with at least a week of buprenorphine in their system and continue treatment in the community.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Baystate Health

    RECRUITING

    Springfield, Massachusetts, 01199, United States

    Contact

  • Middlesex County House of Corrections

    RECRUITING

    New Brunswick, New Jersey, 08902, United States

    Contact Phone: •••-•••-••••

    Contact

  • NYU Langone Health - 180 Madison Ave

    RECRUITING

    New York, New York, 10016, United States

  • Tufts University Health Sciences

    RECRUITING

    Boston, Massachusetts, 02111, United States

    Contact

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Extended-release buprenorphine (Sublocade injection)

What this could lead to

If it works, this could show that starting long-acting buprenorphine in jail helps more people stay on treatment after release, reducing relapse and overdose risk.

What could go wrong

This is a single-site trial with 200 men, so results may not apply to everyone. The intervention requires stable use of sublingual buprenorphine first, which limits who can join.

Conditions

The condition(s) this trial relates to.

opiate dependence

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.