# Prevalence of Chronic Pain After an Emergency Department Visit for Severe Acute Pain

> **NCT04625374** · — · COMPLETED · sponsor: **University Hospital, Grenoble** · enrollment: 495 (actual)

## Conditions studied

- EMERGENCY MEDICINE

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04625374
- **Lead sponsor:** University Hospital, Grenoble
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-12-05
- **Primary completion:** 2021-09-01
- **Final completion:** 2022-03-01
- **Target enrollment:** 495 (ACTUAL)
- **Last updated:** 2022-05-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04625374

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04625374, "Prevalence of Chronic Pain After an Emergency Department Visit for Severe Acute Pain". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04625374. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*