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ZNTLBullishCorporate Developmentsnews

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Zentalis to present DENALI OS data at ESMO 2026 and ASPENOVA updates

Jul 17, 2026, 4:18 PM EDT1 sourcesAI-analyzed

Why it may matterVerify against the original reporting

Key OS data readouts and a Phase 3 program could meaningfully influence valuation if results are favorable; data timing around ESMO is a critical near-term focus, with risk if data are disappointing or delayed.

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Zentalis announced two ESMO 2026 presentations for azenosertib in Cyclin E1-positive PROC, highlighting DENALI Part 1b OS data and outlining ASPENOVA's long-term goals. The company details Part 2 dose confirmation and expansion, supporting an accelerated approval pathway. These reads underscore a biomarker-driven approach with potential regulatory momentum.

Zentalis to present DENALI Part 1b OS data at ESMO 2026.
DENALI Part 2 enrolls Cyclin E1 overexpression; 400 mg QD 5:2 dose chosen.
ASPENOVA Phase 3 to compare azenosertib vs SOC in PROC; PFS primary endpoint.
Biomarker-driven strategy aims for accelerated approval with biomarker Cyclin E1.

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