# Post Approval Study - Evaluate the Long-Term Safety and Effectiveness of the WEB Device

> **NCT04839705** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Microvention-Terumo, Inc.** · enrollment: 195 (estimated)

## Conditions studied

- Wide Neck Bifurcation Intracranial Aneurysms

## Interventions

- **DEVICE:** WEB

## Key facts

- **NCT ID:** NCT04839705
- **Lead sponsor:** Microvention-Terumo, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-08-24
- **Primary completion:** 2026-05
- **Final completion:** 2030-05
- **Target enrollment:** 195 (ESTIMATED)
- **Last updated:** 2026-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04839705

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04839705, "Post Approval Study - Evaluate the Long-Term Safety and Effectiveness of the WEB Device". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04839705. Licensed CC0.

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