# A Comparison of Contact Aspiration Versus Stent Retriever for Acute Basilar Artery Occlusion

> **NCT05615038** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Beijing Tiantan Hospital** · enrollment: 338 (actual)

## Conditions studied

- Basilar Artery Occlusion
- Endovascular Treatment

## Interventions

- **PROCEDURE:** Contact aspiration Thrombectomy
- **PROCEDURE:** Stent retriever thrombectomy

## Key facts

- **NCT ID:** NCT05615038
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-11-07
- **Primary completion:** 2025-02-21
- **Final completion:** 2025-06-30
- **Target enrollment:** 338 (ACTUAL)
- **Last updated:** 2025-04-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05615038

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05615038, "A Comparison of Contact Aspiration Versus Stent Retriever for Acute Basilar Artery Occlusion". Retrieved via AI Analytics 2026-07-29 from https://api.ai-analytics.org/clinical/NCT05615038. Licensed CC0.

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