Business Concept & Vision

PExA’s business concept is to give lung researchers a new, unique and non-invasive method for the simple and reliable collection of potential biomarkers from the small airways by providing

  • Collection and measuring instruments with service and support agreements
  • Disposable items
  • Analytical services

Our vision is that PExA will contribute to a better life for patients with respiratory diseases by making it easier to reach a fast and more reliable diagnosis, monitoring process and treatment.

One of our future goals include developing a new and diagnostic instrument for lung diseases to be used in routine that will improve for many patients.

Board & Management

PExA's board and management include individuals with extensive experience and knowledge. Their task is to identify our targets and our strategy.


Business Model

The company’s business model is based on generating income from initial sales as well as from repeat sales.



The research that resulted in PExA began in 2004 and was conducted by Anna-Carin Olin, Professor in the Department of Occupational and Environmental Medicine..