Designed for pharma
Real-time cough measurement at scale
A clinically validated research tool. Successfully deployed in FDA trials.

Designed for pharma
A clinically validated research tool. Successfully deployed in FDA trials.

With a lightweight watch, mobile app, and secure cloud dashboard, CMS delivers real-time cough frequency data without capturing audio. It is built for long-term, real-world use, offering reliable, scalable, and privacy-safe monitoring with virtually no burden on participants or researchers.
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50+ trials
Hyfe’s CoughMonitor Suite has been used in +50 field and clinical trials to date, including phase 1 and phase 2 clinical trials. Rigorous validation studies show Hyfe’s tools outperform alternatives with consistent, scientifically backed results and very low false positives. CMS achieves a Lin’s Concordance Correlation Coefficient (a measure of agreement where 1.0 = perfection) of 0.97 when comparing model-estimated cough counts to human-labelled ground truth, demonstrating robust agreement and reliability.

From days to years
Hyfe’s tools provide uninterrupted cough monitoring for weeks, months, or even years, unlike other technologies that are limited to 24-hour or overnight sessions. No changing of devices or device parts, and no trial visits are required for continuous monitoring.

Simple by design, powerful in trials
Hyfe’s watch is a familiar, convenient form factor that appeals to users of all tech literacy levels and requires minimal participant interaction. Its simplicity and ease of use ensure participant compliance and data collection success.

Built to meet regulatory standards
Hyfe’s CoughMonitor Suite is fully aligned with FDA’s guidance on Digital Health Technologies, V3+ framework by DiMe Society and built according to the needs of the industry and investigators.

100% data privacy. No audio, ever.
Hyfe’s AI cough detection models run entirely on device, ensuring 100% privacy by recording only text based timestamps without recording any sounds, ever.

Cough Monitor Suite combines wearable technology, mobile connectivity, and cloud-based analytics to provide continuous, objective cough monitoring - backed by full study support services.
CoughMonitor continuously deploys an acoustic signal processing algorithm to automatically identify coughs. The times at which coughing occurred are sent via Bluetooth to a dedicated mobile app.

The Companion app automatically sends data via the phone's Internet connection to Hyfe's Cloud. It also collects PROs, both standard and tailored to each study.
The data is securely stored in the Cloud and can be accessed for review through the Web-based Dashboard.
The Dashboard allows researchers to monitor study participants and download data.













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