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This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified — do not attempt re-identification. © 2026 Claripulse.

Back to Coronary Intervention
MAUDE LookupCoronary InterventionXIENCE Sierra

XIENCE Sierra Adverse Events: FDA MAUDE Data

ABBOTT VASCULAR INC. · Coronary Drug-Eluting Stent · First cleared Oct 2020

Total Reports

852

Reports (30d)

15

Active Signals

1

Open Recalls

0

Monthly Report Volume
Event Type Breakdown

What the reports describe · Claripulse analysis

Most commonly reported problems

1

Edge Dissection Treated with New Stent

sierra stent, treat, dissection, delay, xience sierra

43

reports

2

Distal Edge Dissection After Implantation

significant delay, dissection adverse, xpedition, treat, dissection

1

reports

Problem groupings are generated by Claripulse from report narrative text. They summarize what reporters wrote, not adjudicated root cause.

Detection

Active safety signals

Disproportionate reportinghigh

Evidence

Related research

Side-branch expansion capacity of contemporary DES platforms

Alper Öner, et al. · European journal of medical research · 2021

Comparison of overexpansion capabilities and thrombogenicity at the side branch ostia after implantation of four different drug eluting stents

Paweł Gąsior, et al. · Scientific Reports · 2020

Complex all-comers and patients with diabetes and prediabetes treated with Xience Sierra everolimus-eluting stents: COASTLINE high-risk.

van Vliet D, et al. · 2025

Citations indexed from PubMed.

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Understanding this data

What FDA MAUDE data does and does not tell you

How these reports are filed, why raw counts mislead, and the limits to know before drawing conclusions.

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How a safety signal is detected

What the "Active Signals" count above means and the methods that separate a real signal from noise.

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Disclaimer: This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified. Do not attempt re-identification. Report counts may differ from the FDA's MAUDE search due to processing cadence and deduplication. Data is updated weekly.