Single Dose Crossover Study to Compare the Respiratory Drive After Administration of Belbuca, Oxycodone and Placebo.
Public ClinicalTrials.gov record NCT03996694. 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 Randomized, Double-Blind, Double Dummy, 6-Period, Placebo-Controlled, Crossover Study to Explore and Compare the Ventilatory Response to Hypercapnia (VRH), of Belbuca, Oxycodone Hydrochloride (HCl) and Placebo in Recreational Opioid Users
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to explore and compare VRH after administration of Belbuca, Oxycodone HCl and Placebo in recreational opioid users. This is a single-center, double -blind, double-dummy , placebo-controlled randomized crossover study in up to 18 men and women self identifying as recreational users. This study will consist of a screening phase, treatment phase (which includes the Naloxone Challenge test) and follow-up visit.
Study identification
- NCT ID
- NCT03996694
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 19 participants
Conditions and interventions
Conditions
Interventions
- Belbuca 300 µg Drug
- Belbuca 600 µg Drug
- Belbuca 900 µg Drug
- Oxycodone 30 mg Drug
- Oxycodone 60 mg Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 22, 2019
- Primary completion
- Oct 26, 2019
- Completion
- Oct 26, 2019
- Last update posted
- Feb 4, 2021
2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| PRA-EDS | Salt Lake City | Utah | 84124 | — |
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 NCT03996694, 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 Feb 4, 2021 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03996694 live on ClinicalTrials.gov.