Zentalis picks 400 mg azenosertib dose for pivotal ovarian cancer trials

Reuters04-09
Zentalis picks 400 mg azenosertib dose for pivotal ovarian cancer trials
  • Zentalis selected 400 mg once-daily on a 5-days-on, 2-days-off schedule as pivotal monotherapy dose for investigational WEE1 inhibitor azenosertib in Cyclin E1-positive platinum-resistant ovarian cancer.
  • Decision follows a prespecified interim analysis from DENALI Part 2a, with results already reviewed internally rather than separately reported.
  • Interim findings supported a more favorable benefit-risk profile at selected dose versus lower dose, driven by stronger tumor response with similar safety.
  • Selected regimen will be used in ongoing potentially pivotal DENALI Phase 2 trial plus confirmatory ASPENOVA Phase 3 trial.
  • Zentalis expects DENALI Part 2 topline results by year-end 2026, with enrollment expansion planned to start in Q2 2026 to reflect shifting treatment patterns.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Zentalis Pharmaceuticals Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202604090800PRIMZONEFULLFEED9686835) on April 09, 2026, and is solely responsible for the information contained therein.

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