Multiple Dose Study of Blockade of Opioid Effects by Injections of Buprenorphine in Participants With Opioid Disorder
Public ClinicalTrials.gov record NCT02044094. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multiple-Dose Study of Blockade of Subjective Opioid Effects, Plasma Levels, and Safety of Subcutaneous Injections of Depot Buprenorphine (RBP-6000) in Subjects With Opioid Use Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multiple-dose study in non-treatment seeking male and female subjects with moderate to severe opioid use disorder who meet criteria from the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) to evaluate the effectiveness of RBP-6000 to block the effects of exogenous opioids. The primary objective of this study was to demonstrate that the "Drug Liking" visual analog scale (VAS) measured after challenge with 6 mg (Dose 1) and 18 mg (Dose 2) hydromorphone was noninferior to the "Drug Liking" visual analog scale (VAS) measured after challenge with placebo at Weeks 1-4 post first injection of subcutaneous buprenorphine 300 mg (RBP-6000).
Study identification
- NCT ID
- NCT02044094
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 39 participants
Conditions and interventions
Conditions
Interventions
- Buprenorphine Drug
- buprenorphine and naloxone Drug
- hydromorphone Drug
- placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2013
- Primary completion
- Jun 30, 2014
- Completion
- Jun 30, 2014
- Last update posted
- Apr 23, 2018
2013 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vince & Associates Clinical Research | Overland Park | Kansas | 66212 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02044094, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 23, 2018 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02044094 live on ClinicalTrials.gov.