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21, Apr 2025


New blood test to predict antibody-mediated rejection to be presented at World Transplant Congress

SAN FRANCISCO — August, 2025. Antibody-mediated rejection causes severe graft injury and graft loss. New biomarkers are needed to manage this type of rejection. In a clinical trial conducted at three kidney transplant centers, the
PlexABMRTM test developed by Plexision predicted antibody-mediated rejection with positive and negative predictive values of 81% and 75%, respectively. Study results will be presented in San Francisco in early August, 2025 at the World Transplant Congress.

About

Plexision develops cellular biomarkers for personalized diagnosis and drug development in solid organ transplantation and immunological disorders. We also pioneer in R&D projects centered on integrating biomarker targets in all phases of drug development, from preclinical to post-marketing. Plexision’s technology can be adapted to

  • - Assess disease risk for several immunological disorders.
  • - Predict the success of a drug for a specific patient.
  • - Develop dosing recommendations for new immunological drugs.

Our state-of-the-art laboratory is CLIA-certified and located in Pittsburgh, PA.

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