Press Releases

17 Mar 2026

PExA highlights the potential for early detection of lung diseases at Life Science Day – presentation now available online

At Life Science Day in Gothenburg on March 4, Tomas Gustafsson, CEO of PExA AB, presented the company’s technology for collecting biological material from the small airways through analysis of particles in exhaled air. A recording of the presentation is now available online. PExA’s instrument enables non-invasive sampling from the smallest airways of the lung—an area where…

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04 Mar 2026

PExA Founder Interviewed in Sweden’s Largest Regional Newspaper Göteborgs-Posten – Focus on Early Detection of Lung Disease

Professor Anna-Carin Olin, founder of PExA and Professor of Occupational and Environmental Medicine at the University of Gothenburg, has been interviewed in the Swedish newspaper Göteborgs-Posten about how lung diseases may develop in the small airways long before they can be detected using current methods. “In Sweden, approximately 15 percent of all people who develop…

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23 Jan 2026

PExA’s transformation journey toward future diagnostics highlighted by MedTech Magazine

MedTech Magazine, Sweden’s only media outlet fully dedicated to medical technology, has recently published an in-depth feature on PExA. Under the headline “PExA on a transformation journey – aiming to bring lung cancer instrumentation to primary care”, the article highlights the company’s exhalation-based technology, which holds potential for future diagnostic applications in respiratory disease. The article…

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14 Jan 2026

PExA granted U.S. patent for sPOT technology developed to enhance analytical capabilities in exhaled breath

PExA has been granted a patent in the United States for the technology the company has developed to increase the concentration of biological material that can be analyzed using PExA’s research instrument. The sPOT technology has previously been granted patent protection in Sweden, and patent applications have been filed in additional markets. PExA has developed…

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