Safety, Tolerability and Pharmacokinetics of NYX-783 and Oxycodone DDI Study
Public ClinicalTrials.gov record NCT05447286. 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
Clinical Evaluation of NMDA Modulator NYX-783 for OUD: Randomized, Double-blind, Placebo-Controlled Study to Assess Safety, Tolerability, and Pharmacokinetics of NYX-783 in Combination With Oxycodone (Study 1)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study proposes to examine the safety, tolerability, and pharmacokinetics (PK) of NYX-783 50 mg and 150 mg versus Placebo (PBO) in combination with acute Oxycodone 15 mg and 30 mg in an inpatient randomized, cross-over study in non-treatment seeking non-dependent, opioid experienced individuals with current recreational use.
Study identification
- NCT ID
- NCT05447286
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 9 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 58 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
- May 14, 2023
- Primary completion
- Dec 29, 2024
- Completion
- Dec 29, 2024
- Last update posted
- Mar 24, 2025
2023 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cmhc/Cnru | New Haven | Connecticut | 06519 | — |
| The Yale Stress Center: Yale University | New Haven | Connecticut | 06519 | — |
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 NCT05447286, 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 Mar 24, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05447286 live on ClinicalTrials.gov.