electronRx, a leading digital medicine and biomarker company driving healthcare through pulmonary innovation, today announced that it will launch pDx at HLTH 2025. The pDx app offers chronic respiratory disease (CRD) patients a cardiopulmonary assessment device, engineered to medical grade standards, to measure lung function at home using a mobile phone, laptop or tablet. This enables clinicians to remotely assess cardiopulmonary function, track disease progression, and adjust treatment protocols to optimise therapeutic outcomes. By reducing the need for frequent hospital visits, pDx empowers patients to better manage their conditions, while helping healthcare systems to streamline delivery and reduce the strain on resources.

The pDx app and complementary clinical dashboard are designed to enhance the detection, monitoring, and treatment of CRDs including asthma, COPD, interstitial lung disease, and pulmonary hypertension, which are the third leading cause of death, globally*. The app expands upon electronRx’s proprietary purpleDx technology, adding tailored questionnaires and access to real-time detailed results for patients, as well as their clinicians. In addition to purpleDx’s mobile phone accessibility, pDx can now be accessed using any device with a screen, such as a laptop or tablet, depending on the individual’s preference.

The technology leverages the device’s camera sensors to capture and measure blood flow biomechanics, generating digital biomarkers that translate into clinically actionable metrics. These include key physiological metrics such as heart rate, respiratory rate, and tidal volume. The data is delivered in real time to healthcare providers via a secure clinical dashboard, enabling remote monitoring of lung function and dynamic adjustment of treatment plans to optimise drug efficacy.

“electronRx is dedicated to transforming the lives of people living with breathing disorders. pDx represents a major step forward in personalised respiratory care and we very much look forward to demonstrating the technology at HLTH,” said Dr Bipin Patel, CEO and Founder, electronRx. “The platform’s scalable architecture supports integration into existing care pathways, allowing for proactive intervention and reduced reliance on in-person visits. By facilitating continuous monitoring, pDx helps clinicians personalise care while improving patient adherence and reducing healthcare burden. Most importantly, it gives patients greater flexibility and control over their healthcare journey.”

For further information about electronRx’s pDx technology, please visit https://www.electronrx.com/partnerships or meet the team at booth 4118 at HLTH 2025 in Las Vegas, USA from 19–22 October 2025.

*Global burden of chronic respiratory diseases and risk factors, 1990–2019: an update from the Global Burden of Disease Study 2019 (eClinicalMedicine, 2023)

ENDS

Notes to Editors

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electronRx

Charlotte Townsend

Email: ctownsend@electronrx.com 

Codon Communications

Dr Michelle Ricketts

Tel: +447789053885

Email: michelle.ricketts@codoncommunications.com

About electronRx www.electronrx.com

electronRx are digital biomarker experts focused on improving the lives of people with breathing disorders using digital technology to measure changes in lung function, supporting them to make informed interventions. Our technology unravels dynamic digital biomarkers generated from the mobile device sensors that feed into high impact actionable clinical biomarkers.

Founded in Cambridge, UK, electronRx is a deep tech company that brings together world-leading experts from interdisciplinary fields to apply a unique approach to tackling healthcare’s biggest challenges. We are a team of 20 with diverse backgrounds in biomedical engineering, data science, machine learning, computer engineering, mathematics, physics, neuroscience, drug discovery, product development, and more, building the interface between technology, the human body and healthcare organisations that will transform how we deliver healthcare and treat disease.

Our wide-ranging expertise allows us to work closely with clinical thought-leaders on the frontlines of technological discovery in healthcare to develop novel ways to unlock previously inaccessible health insights and enable the industry-wide shift to value-based care.