# Opioid Package Prototype (OPP)

> **NCT04598074** · NA · NOT_YET_RECRUITING · sponsor: **UConn Health** · enrollment: 352 (estimated)

## Conditions studied

- Opioid Use
- Opioid Prescribing, Dispensing, and Patient Use

## Interventions

- **OTHER:** Opioid Package Prototype (OPP)
- **OTHER:** Usual Care (standard amber vial)

## Key facts

- **NCT ID:** NCT04598074
- **Lead sponsor:** UConn Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-07
- **Primary completion:** 2026-06-01
- **Final completion:** 2026-09-30
- **Target enrollment:** 352 (ESTIMATED)
- **Last updated:** 2025-09-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04598074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04598074, "Opioid Package Prototype (OPP)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04598074. Licensed CC0.

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