Roche introduces Cobas MPX-E assay for HIV, hepatitis
July 2026—Roche introduced the Cobas MPX-E assay, a qualitative in vitro test for the detection and discrimination of HIV 1 and 2 and hepatitis C, B, and E viruses, in countries accepting the CE mark. By identifying these pathogens simultaneously, the assay aims to help laboratories streamline their operations while enhancing the safety of blood and blood products for patients.