The Zephyr Valve provides significantly more benefit than medicine alone


In the LIBERATE pivotal clinical trial, at one-year, the patients who received the Zephyr Valve experienced the following benefits compared to patients on medications alone1:

Breathe easier due to improved lung function

Could do more exercise and walk farther

Could do more daily life activities, such as walking, bathing, and gardening

Enjoyed a better quality of life with more energy

Felt more confident leaving their home

See how patients feel after the Zephyr Valve Treatment

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Complications of the Zephyr Endobronchial Valve treatment can include but are not limited to pneumothorax, worsening of COPD symptoms, hemoptysis, pneumonia, dyspnea and, in rare cases, death.1

Prescriptive Information

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The Zephyr Valve treatment will be introduced to hospitals in the coming months. To receive updates about treatment availability, fill out the information below.

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