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ProAxsis specialises in four key areas of business:

Neutrophil Elastase Airways Test
  • Rapid point-of-care tests – NEATstik®, a lateral flow test for measuring active neutrophil elastase at point-of-care, was registered with a CE Mark in September 2017.
Clinical research services
Academic and Pharmaceutical Company Researchers
  • Our experienced team can provide a number of services for both academic and pharmaceutical company researchers, and are able to offer sample analysis at our purpose-built laboratory for a range of proteases and other inflammatory biomarkers.
ProAxsis R&D Projects
are supported by a variety of external partners
  • ProAxsis has a number of R&D projects ongoing, whch are supported by a variety of external partners. We are also able to conduct bespoke R&D projects at the request of academic groups or pharmaceutical companies.


Positive early data from the BRIDGE1 study, a three-year 1000+ patient study in bronchiectasis funded by the British Lung Foundation (BLF) and the European Respiratory Society (ERS), has been published in the latest edition of the European Respiratory Journal2 and demonstrates the potential for NEATstik®, a point-of-care …

June 3, 2019

The potential benefits of ProAxsis’ novel ProteaseTag® Active Proteinase 3 Immunoassay will be discussed at the Winter meeting of the British Thoracic Society, which takes place between December 5th-7th at the Queen Elizabeth II Conference Centre, in London. Details of the abstract accepted by the conference review committee …

November 26, 2018

ProAxsis Limited (www.proaxsis.com), the Belfast-based company focused on developing new assays for the measurement of active protease biomarkers of disease, today announces that two of its products, the ProteaseTag® Active NE Immunoassay, and NEATstik®, the first test to enable measurement of active neutrophil elastase at point-of-care, have been …

September 20, 2018
ProAxsis | developing products for the capture, detection and measurement of active protease biomarkers of disease