Four WATCHMAN devices at different rotations on a teal background.

The leader in LAAC therapy

The only LAAC device built on 20 years of design innovation

Most studied LAAC device in the world

With over 20 years of LAAC innovation and experience, WATCHMAN has changed the lives of over 300,000 patients and has advanced the standard of care with proven, safe, and trusted patient outcomes. WATCHMAN FLX, the only device custom-engineered for the LAA, is a generation ahead and in a class all on its own.

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Proven

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Safe1

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Effective1

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Cardiologist perspectives: WATCHMAN clinical leadership

Cardiologists discuss the extensive clinical history behind the WATCHMAN Implant and how it has impacted patient care. 

--:-- Cardiologist wearing suit and tie in office

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300,000+

Lives changed

See the evidence
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1 Kar, S., et al, Primary Outcome Evaluation of the Next Generation LAAC Device: Results from the PINNACLE FLX Trial, Circulation, 2021.

WATCHMAN FLX Device Brief Summary

Patient Education Resources