Jazz Pharmaceuticals Completes Acquisition of Chimerix

Core Insights - Jazz Pharmaceuticals has successfully acquired Chimerix, Inc. for approximately $935 million in cash, enhancing its oncology pipeline and commitment to addressing rare diseases with significant unmet needs [1][2][3] Acquisition Details - The acquisition was completed through a tender offer for Chimerix's outstanding shares at $8.55 per share, which expired on April 17, 2025 [3] - Following the acquisition, Chimerix became a wholly owned subsidiary of Jazz Pharmaceuticals [3] Product Development - The acquisition includes dordaviprone, a novel first-in-class small molecule treatment for H3 K27M-mutant diffuse glioma, which is currently under Priority Review by the FDA with a PDUFA action date set for August 18, 2025 [2][4] - If approved, dordaviprone may be the first FDA-approved therapy for this specific type of glioma and could offer a promising near-term commercial opportunity [2][4] Clinical Trials - Dordaviprone is being evaluated in the ongoing Phase 3 ACTION trial for newly diagnosed, non-recurrent H3 K27M-mutant diffuse glioma patients following radiation treatment, potentially expanding its use into first-line settings [2][4] Company Overview - Jazz Pharmaceuticals is a global biopharmaceutical company focused on developing life-changing medicines for serious diseases, with a diverse portfolio that includes therapies for sleep disorders, epilepsy, and cancer treatments [5]