Could a Direct-to-Consumer Sensor Improve Adherence?

Could a Direct-to-Consumer Sensor Improve Adherence?

Source: 
Medical Devices and Diagnostics Industry
snippet: 

In March, Adherium received 510(k) clearance from FDA for over-the-counter (OTC) sales of its Smartinhaler sensor for AstraZeneca’s Symbicort aerosol asthma inhaler and is now preparing to sell its sensor-based solution directly to patients.