InformationClinical trials have complex eligibility criteria.
Always talk to your clinician about you’re interest in participating in a trial.
Learn why

Optimise reading forHealth ProfessionalsPatients

RecruitingLast updated: 2 February 2024

This phase I trial is trying to understand how safe, effective and well tolerated a new oral cancer drug is, in combination with chemotherapy, for the treatment of patients with ovarian, peritoneal or fallopian tube cancerA Phase 1b Study of ZN-c3 in Combination With Chemotherapy in Patients With Platinum-Resistant Ovarian, Peritoneal or Fallopian Tube Cancer

Clinical summary

Summary

Eligible patients will receive oral ZN-c3 once daily in 21-day treatment cycles, in combination with one of two possible intravenous chemotherapy drugs (carboplatin or PLD).

Conditions

This trial is treating patients with ovarian, peritoneal or fallopian tube cancer

Cancer

Female Reproductive System Cancers Gynaecological

Age

People18+

Phase

I

More information

Trial Identifiers

Use the hyperlinks, where available to access additional clinical trial information.

Trial sponsor

K-Group Beta

Scientific Title

A Phase 1b Study of ZN-c3 in Combination With Chemotherapy in Patients With Platinum-Resistant Ovarian, Peritoneal or Fallopian Tube Cancer

Eligibility

Inclusion

  • Provision of written informed consent prior to initiation of any study-related procedures that are not considered standard of care.
  • Females ≥ 18 years of age or the minimum legal adult age (whichever is greater) at the time of informed consent.
  • ECOG performance status ≤ 2.
  • Histologically or cytologically confirmed high-grade serous epithelial ovarian carcinoma, fallopian tube, or peritoneal carcinoma.
  • Subjects must have received 1 or 2 prior therapeutic regimens/lines of therapy in the advanced or metastatic setting.
  • The disease must be platinum-resistant, i.e., the Platinum-Free Interval (PFI) must have been < 6 months. Platinum refractory disease, i.e., PD during first-line platinum-based therapy is allowed.
  • Measurable disease per RECIST version 1.1.
  • Adequate hematologic and organ function as defined by the following criteria:

    1. ANC ≥ 1.5 × 10^9/L; excluding measurements obtained within 7 days after daily administration of filgrastim/sargramostim or within 3 weeks after administration of pegfilgrastim.
    2. Platelet count ≥ 100 × 10^9/L; excluding measurements obtained within 3 days after transfusion of platelets or within 3 weeks after administration of platelet growth factors.
    3. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤3 × upper limit of normal (ULN). If liver function abnormalities are due to underlying liver metastases, AST and ALT ≤ 5 x ULN.
    4. Total serum bilirubin ≤ 1.5 × ULN or ≤ 3 × ULN in the case of Gilbert's disease.
    5. Serum creatinine ≤ 1.5 x ULN or creatinine clearance (CrCl) ≥ 60 mL/min.
  • Female subjects of childbearing potential must have a negative serum beta human chorionic gonadotropin (β-hCG) test and agree to use an effective method of contraception per institutional standard.
  • Left ventricular ejection fraction (LVEF) ≥ 50% or within normal limits of the institution (only for subjects treated with PLD).

Exclusion

  • Histology of abdominal adenocarcinoma of unknown origin or diagnosis of a borderline ovarian tumor.
  • Any of the following treatment interventions within the specified time frame prior to Cycle 1 Day 1:

    1. Major surgery within 28 days.
    2. Radiation therapy within 21 days.
    3. Autologous or allogeneic stem cell transplant within 3 months.
    4. Inability to discontinue treatment for 5 half-lives or 14 days (whichever is longer) prior to Cycle 1 Day 1 with prescription or non-prescription drugs, or to discontinue consumption of food and herbal supplements, that are:

      • strong and moderate CYP3A inhibitors
      • strong and moderate CYP3A inducers
      • P-gp inhibitors
  • A serious illness or medical condition(s) including, but not limited to, the following:

    1. Brain metastases that require immediate treatment or are clinically or radiographically unstable.
    2. Leptomeningeal disease that requires or is anticipated to require immediate treatment.
    3. Myocardial impairment of any cause.
    4. Significant gastrointestinal abnormalities.
    5. Active or uncontrolled infection.
    6. Any evidence of small bowel obstruction as determined by air/fluid levels on computed tomography (CT) scan, recent hospitalization for small bowel obstruction within 3 months prior to Cycle 1 Day 1, or recurrent paracentesis or thoracentesis within 6 weeks prior to Cycle 1 Day 1.
  • Unresolved toxicity of Grade > 1 attributed to any prior therapies (excluding Grade 2 neuropathy, alopecia or skin pigmentation).
  • Pregnant or lactating females (including the cessation of lactation) or females of childbearing potential who have a positive serum pregnancy test within 14 days prior to Cycle 1 Day 1.
  • Subjects with active (uncontrolled, metastatic) second malignancies or requiring therapy.
  • 12-lead ECG demonstrating a corrected QT interval using Fridericia's formula (QTcF) of > 480 msec, except for subjects with atrioventricular pacemakers or other conditions (e.g., right bundle branch block) that render the QT measurement invalid.
  • History or current evidence of congenital long QT syndrome.

Inclusion

  • You have had a certain type of treatment or surgical procedure.

Exclusion

  • You have certain types of non-cancer medical conditions.
  • You have had certain treatments, surgical procedures or drugs.
Message

Clinical trials have complex eligibility criteria.

Ask your doctor if this trial could be right for you.

Participating hospitals

Recruiting hospitals

InformationTell us if you find this trial availability is not accurate.Report inaccuracy

Get Support

Example

Cancer Connect

You might find it helpful to speak to someone who has 'been there before'. Our Cancer Connect program can provide one-on-one phone support from someone who understands what you're going through and has clinical trials experience.

Learn more

Example

Cancer Council’s cancer nurses

If you need cancer information and practical support for yourself, a carer, family or friend, contact Cancer Council’s experienced cancer nurses on 131120.

Learn more

Example

Information for family, friends and carers

When you are considering a cancer clinical trial, it is a good idea to discuss it with your family, friends or carers.

Learn more

Victorian Cancer Registry Victorian Government

The Victorian Cancer Trials Link is supported by the Victorian Government through the Victorian Cancer Agency.

RAP

Cancer Council Victoria would like to acknowledge the traditional custodians of the land on which we live and work. We would also like to pay respect to the elders past and present and extend that respect to all other Aboriginal people.