The CoughMonitor Suite is a comprehensive research tool for measuring cough as an endpoint in clinical trials. A slim, lightweight watch collects reliable, validated, continuous cough data while patients go about their normal daily lives.

Continuous Monitoring

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.

Unobtrusive Form Factor

Hyfe’s watch is a familiar, convenient form factor appealing to users of all tech literacy levels and requiring no patient interaction. Its simplicity and ease of use ensures patient compliance and data collection success.

Privacy Preserving

Hyfe’s AI cough detection models run entirely on device, ensuring 100% privacy by analyzing only cough timestamps without recording any sounds.

Clinically Validated

Hyfe’s tools outperform alternatives with consistent, scientifically backed results and very low false positives, as demonstrated in clinical studies. Validation results - 90% sensitivity & 1 FP/ h

Backed by Experience

Hyfe’s processes and services have been honed through 46 global clinical trials, demonstrating reliable performance and precision in scalable cough detection across diverse field research settings.

Trusted By Coughers and Health Providers

Thousands of coughers and health providers worldwide rely on Hyfe’s AI cough detection models daily.

Hyfe, Inc. is the global leader in AI-powered cough-monitoring technology. The company’s patented machine-learning software enables passive, long-term monitoring of cough frequency, revealing novel health insights. Hyfe delivers cough-monitoring solutions that empower pharma and academic researchers to advance clinical trials, enable healthcare providers to optimize patient care, and power digital therapeutics to transform the management of respiratory illness, including chronic cough. Hyfe’s technology has been used in 50+ research studies, and its long-term partners include global pharma companies and leading academic institutions. More information is available at hyfe.com. 

Biofourmis Care is a holistic, customizable, end-to-end solution that delivers virtual care to patients with acute, post-acute, and chronic medical conditions in the comfort of their own homes. Medical-grade wearables allow for continuous, real-time monitoring and patient-specific notifications enable caregivers to deliver exceptional care to patients anywhere. Our 24/7 virtual clinical care team, staffed by health navigators, nurses, and physicians can monitor and manage patients with acute or chronic medical conditions. Biofourmis Care is powered by the FDA-cleared Biovitals Analytics Engine and Biovitals Index which utilizes artificial intelligence and machine learning to interpret and analyze physiological signals, delivering personalized patient insight. Additional Biofourmis Care features and services include:

Biofourmis brings the right care to every person, no matter where they are. The company’s AI-driven solutions provide people everywhere with connected access to hospital-level services, virtual provider networks for remote care, and life-changing clinical trials—all without leaving their homes. Trusted by leading health systems, life science companies and patients alike, Biofourmis’ connected platform improves patient outcomes, accelerates drug development, and closes critical gaps in care—ultimately making science smarter, healthcare simpler, and patients healthier.

The AI detection models used by CoughTracker are trained on billions of real-world datapoints. They work on any device and protect privacy by only collecting half-second snippets for acoustic analysis.

Biofourmis Care is a remote patient management solution that can be deployed and scaled across health systems as an enabler or as a provider of care. 

One platform - The Biofourmis platform can support patients across the care continuum, from acute and post-acute conditions to complex chronic diseases.

End-to-End Solution - From patient onboarding, training, delivery logistics, clinical monitoring, billing, and technical support, Biofourmis Care offers every component needed to delivers remote patient care.

FDA-Cleared Analytics Engine - Machine learning model that creates a personalized baseline for individual patients based on continuous physiological signals and uses multiparametric data to derive clinical insights. Shown to significantly reduce false positive notifications in both acute and post-acute care settings.