Variation in Opioid Prescribing and Use for Acute Pain in Diverse Populations
Public ClinicalTrials.gov record NCT04509115. 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
Real-World Data to Assess Variation in Opioid Prescribing and Use for Acute Pain in Diverse Populations
Study identification
- NCT ID
- NCT04509115
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Yale University
- Other
- Enrollment
- 1,709 participants
Conditions and interventions
Conditions
Interventions
- Short-acting opioid prescription for acute pain Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Sep 10, 2020
- Primary completion
- Nov 29, 2023
- Completion
- Nov 29, 2023
- Last update posted
- Dec 4, 2023
2020 – 2023
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama Birmingham | Birmingham | Alabama | 35233 | — |
| Cedars Sinai | Los Angeles | California | 90048 | — |
| Yale-New Haven Health | New Haven | Connecticut | 06510 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Monument Health | Rapid City | South Dakota | 57701 | — |
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 NCT04509115, 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 Dec 4, 2023 · Synced Jul 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04509115 live on ClinicalTrials.gov.