# Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke (ANGEL-ACT): Phase Two

> **NCT04151589** · NA · UNKNOWN · sponsor: **Beijing Tiantan Hospital** · enrollment: 664 (estimated)

## Conditions studied

- Intracranial Artery Occlusion With Infarction (Disorder)

## Interventions

- **BEHAVIORAL:** ANGEL Intervention Package and Toolbox

## Key facts

- **NCT ID:** NCT04151589
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-08-22
- **Primary completion:** 2020-12-31
- **Final completion:** 2021-06-30
- **Target enrollment:** 664 (ESTIMATED)
- **Last updated:** 2019-11-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04151589

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04151589, "Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke (ANGEL-ACT): Phase Two". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT04151589. Licensed CC0.

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