# PROUD Study - Preventing Opioid Use Disorders

> **NCT04766996** · PHASE4 · TERMINATED · sponsor: **Emory University** · enrollment: 57 (actual)

## Conditions studied

- Anesthesia
- Opioid Use

## Interventions

- **BEHAVIORAL:** Guided mindfulness exercises
- **OTHER:** Self-administered aromatherapy
- **DRUG:** Baby aspirin
- **DRUG:** Tylenol/Acetaminophen
- **DRUG:** Pregabalin
- **DRUG:** Prednisone
- **DRUG:** Meloxicam
- **DRUG:** Prilosec
- **DRUG:** Tramadol
- **DRUG:** Voltaren
- **DRUG:** Zofran
- **DRUG:** Pepcid
- **DRUG:** Reglan
- **DRUG:** Versed
- **DRUG:** Lidocaine
- **DRUG:** Propofol
- **DRUG:** Ancef
- **DRUG:** Tranexamic Acid (TXA)
- **DRUG:** Decadron
- **DRUG:** Bupivacaine hydrochloride

## Key facts

- **NCT ID:** NCT04766996
- **Lead sponsor:** Emory University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2021-05-17
- **Primary completion:** 2021-12-27
- **Final completion:** 2021-12-27
- **Target enrollment:** 57 (ACTUAL)
- **Why stopped:** Loss of surgery team member deemed the study procedures impossible to achieve, and no replacement could be found in a timely manner to complete trial as initially planned.
- **Last updated:** 2023-06-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04766996

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04766996, "PROUD Study - Preventing Opioid Use Disorders". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04766996. Licensed CC0.

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