# OLP to Manage Pain in TJA: A Feasibility Study

> **NCT04883983** · EARLY_PHASE1 · WITHDRAWN · sponsor: **University of Alabama at Birmingham**

## Conditions studied

- Opioid Dependence
- Opioid Abuse

## Interventions

- **DRUG:** Open Label Placebo
- **DRUG:** Patient medication as standardly prescribed

## Key facts

- **NCT ID:** NCT04883983
- **Lead sponsor:** University of Alabama at Birmingham
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-12
- **Primary completion:** 2024-09
- **Final completion:** 2025-10
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study was never initiated.
- **Last updated:** 2025-05-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04883983

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04883983, "OLP to Manage Pain in TJA: A Feasibility Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04883983. Licensed CC0.

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