# Dual-target Ultrasound Guided Corticosteroid Injection for Shoulder Impingement Syndrome

> **NCT04219527** · NA · UNKNOWN · sponsor: **National Taiwan University Hospital** · enrollment: 210 (estimated)

## Conditions studied

- Shoulder Impingement

## Interventions

- **PROCEDURE:** Dual-target injection

## Key facts

- **NCT ID:** NCT04219527
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-11-12
- **Primary completion:** 2022-10-01
- **Final completion:** 2022-10-01
- **Target enrollment:** 210 (ESTIMATED)
- **Last updated:** 2020-11-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04219527

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04219527, "Dual-target Ultrasound Guided Corticosteroid Injection for Shoulder Impingement Syndrome". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04219527. Licensed CC0.

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