- Conditions
- Postoperative Pain, Recovery
- Interventions
- Intravenous Methadone, Short-acting Opioids Intraoperative analgesia
- Drug
- Lead sponsor
- Alexandre P. Joosten
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Irvine, California
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced May 22, 2026, 3:50 AM EDT