Reducing the Abuse of Opioids in Drug Users
Public ClinicalTrials.gov record NCT03837860. 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
Reducing the Abuse Liability of Prescription Opioids in Recreational Drug Users: A Pilot Study
Study identification
- NCT ID
- NCT03837860
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Early Phase 1
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Interventions
- Oxycodone/Placebo Drug
- Oxycodone/Risperidone Drug
- Oxycodone/Ziprasidone Drug
Drug
Eligibility (public fields only)
- Age range
- 21 Years to 65 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
- Mar 31, 2019
- Primary completion
- Mar 22, 2021
- Completion
- Jan 20, 2022
- Last update posted
- Feb 14, 2022
2019 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Westgate Pain Clinic | San Antonio | Texas | 78229 | — |
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 NCT03837860, 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 14, 2022 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03837860 live on ClinicalTrials.gov.