The U.S. FDA has granted investigational device exemption approval for the use of Personal Genome Diagnostics Inc.’s (PGDx) elio tissue complete assay in a Merck & Co. Inc. trial of a Keytruda (pembrolizumab)-based combination therapy. Specifically, the assay will be used during the trial to analyze genomic markers to direct patient enrollment and stratification.

With today’s 18-5 vote in the Senate Health, Education, Labor and Pensions (HELP) Committee to send Stephen Hahn’s nomination to the full U.S. Senate, the oncologist who currently serves as chief medical officer at the MD Anderson Cancer Center is just a step away from being confirmed as the next FDA commissioner.

Commissioner of the FDA for five years starting in 1984, Frank Young relished his position “at the vortex of controversy” as he sought to deal with the AIDS crisis and public furor over drug tampering, said his son, Jonathan Young, co-founder and chief operating officer of South San Francisco-based Akero Therapeutics Inc.