# Opioid Analgesic Reduction Study

> **NCT04452344** · PHASE3 · ACTIVE_NOT_RECRUITING · sponsor: **Rutgers, The State University of New Jersey** · enrollment: 1815 (actual)

## Conditions studied

- Opioid Use

## Interventions

- **DRUG:** opioid-containing analgesic
- **DRUG:** two over-the-counter analgesics

## Key facts

- **NCT ID:** NCT04452344
- **Lead sponsor:** Rutgers, The State University of New Jersey
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-01-04
- **Primary completion:** 2023-07-07
- **Final completion:** 2026-07-31
- **Target enrollment:** 1815 (ACTUAL)
- **Last updated:** 2026-03-31

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04452344

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04452344, "Opioid Analgesic Reduction Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04452344. Licensed CC0.

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