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OncoMatch/Clinical Trials/NCT04516447

A Study of Azenosertib (ZN-c3) in Patients With Ovarian Cancer

Is NCT04516447 recruiting? Yes, currently enrolling (Sep 2026). This Phase 1 trial studies multiple treatments for solid tumor.

Phase 1RecruitingK-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, IncNCT04516447Data as of Sep 2026Location: International · 7 countries

Treatment: Azenosertib · Carboplatin · Pegylated liposomal doxorubicin · Paclitaxel · Gemcitabine · BevacizumabThis is a Phase 1b open-label, multicenter study, evaluating the safety, tolerability, preliminary clinical activity, pharmacokinetics (PK), and pharmacodynamics of azenosertib (ZN-c3) in combination with other drugs.

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Extracted eligibility criteria

Treatments studied

Targeted therapy

Bevacizumab

Chemotherapy

CarboplatinPegylated liposomal doxorubicinPaclitaxelGemcitabine

Other

Azenosertib

Cancer type

Tumor Agnostic

Ovarian Cancer

Disease stage

Required: Stage FIGO STAGE III, FIGO STAGE IV (FIGO)

Grade: high-grade

FIGO Stage III/IV high-grade serous or endometrioid ovarian, fallopian tube, or peritoneal carcinoma

Demographics

Female only

Prior therapy

Max 2 prior lines
Min 1 prior line

Must have received: platinum-based chemotherapy (cisplatin, carboplatin) — advanced or metastatic

At least one regimen must have contained cisplatin or carboplatin

Must have received: platinum-based doublet chemotherapy — 1L or 2L

Subjects must have received 6 cycles of platinum-based doublet chemotherapy in the 1L or 2L setting as their most recent therapy

Must have received: platinum-based chemotherapy — 2L

Subjects must have at least 4 cycles of platinum-based chemotherapy in 2L and have Complete Response, Partial Response, or Stable Disease

Must have received: PARP inhibitor — 1L maintenance

Subjects must have progressed while on a PARP inhibitor for 1L maintenance

Lab requirements

Blood counts

Kidney function

Liver function

Adequate hematologic, and organ function

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Site 0264 · Aurora, Colorado
  • Site 0104 · Boston, Massachusetts
  • Site 0111 · St Louis, Missouri
  • Site 0173 · New York, New York
  • Site 0259 · Durham, North Carolina

Showing up to 5 US sites.

See all sites on ClinicalTrials.gov →

Frequently asked questions

Is NCT04516447 currently recruiting?

Yes, this trial is currently recruiting patients.

Is prior treatment required for enrollment?

Yes. Patients must have previously received platinum-based chemotherapy and platinum-based doublet chemotherapy.

What disease stage is eligible?

Stage FIGO STAGE III or FIGO STAGE IV is required.

Is this trial open to male patients?

No. This trial enrolls female patients only.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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