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Propeller is a digital therapeutic designed to help patients and their physicians better understand and control asthma, COPD, and other respiratory disease to reduce preventable emergency room visits, hospitalizations, and unnecessary suffering. With a novel combination of sensors, mobile apps, and analytics, the system encourages adherence to maintenance therapy and remotely monitors use of rescue medications to facilitate early intervention and avoid costly exacerbations.

Note: Propeller was acquired by ResMed in December 2018.

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