New buprenorphine start aims to sidestep fentanyl withdrawal
NCT ID NCT06379984
First seen Jul 10, 2026 · Last updated Jul 10, 2026
Summary
This study tests a new method called ROLDI (rapid outpatient low-dose initiation) for starting buprenorphine in people with opioid use disorder who use fentanyl. The goal is to see if this approach can begin treatment without causing severe withdrawal symptoms. Participants will be randomly assigned to either the standard start or the new ROLDI method in a monitored research unit. The trial focuses on safety, feasibility, and whether the method is acceptable to patients.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- buprenorphine
- What this could lead to
- If successful, this approach could make it easier and safer for people using fentanyl to start buprenorphine treatment without severe withdrawal.
- What could go wrong
- This is a small early-phase trial (60 people) testing feasibility, not effectiveness. The new method may still cause withdrawal or not work for everyone.
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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.
Contacts and locations
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Locations
-
University of Pennsylvania Center for Studies of Addiction
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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