Monitor and manage asthma with a simple breath


Device & App

To monitor changes in a breath biomarker over time.



Single use, disposable. No calibration or maintenance required.

Adherence Test - Seven consecutive days of breath tests at home.  

Monitor Risk of Attack - Test twice per month at home.  


Clinical Oversight

Results are monitored by your physician or insurance company's disease management program.

Biomarker trend and absolute values determine adherence and risk of attack.


Actionable Data

Guides medication selection and dosing decisions to optimize therapy faster and prevent attacks.

Customized alerts and reports for patients, physicians and payers.

Monitor adherence, efficacy of medications, and risk of attack at the patient or insured population level.

How it works