05:02 PM EST, 12/19/2024 (MT Newswires) -- Lantheus Holdings ( LNTH ) said Thursday that Chief Medical Officer Jeff Humphrey is leaving the company, effective Jan. 3.

CEO Brian Markison and President Paul Blanchfield will take interim leadership of research development as the company looks for Humphrey's replacement, Lantheus ( LNTH ) added.

Shares of Lantheus ( LNTH ) were down 1% in after-hours activity.