MADISON – Propeller Health’s asthma monitor is approved for more devices

Propeller Health, the Madison company with a device to help people with respiratory diseases, has received U.S. Food and Drug Administration approval for two more versions of its system that will make it available to millions more patients.

Propeller’s sensors track when and where people with asthma and chronic obstructive pulmonary disease use their inhalers. The idea is to help them understand what triggers an attack and control their symptoms.

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