Phase 3 Ovarian Cancer Trial, Recruiting NCT06580314 Sponsor: NRG Oncology Condition: Ovarian Cancer
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Phase 3 Ovarian Cancer Trial, Recruiting

NCT06580314
Recruiting Phase 3

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been newly diagnosed with stage III or IV ovarian cancer (including ovarian, fallopian tube, or primary peritoneal cancer) that has been confirmed by a pathology report, and is one of these types: high grade serous, high grade endometrioid, or another epithelial type with a BRCA1 or BRCA2 gene mutation
  • People whose cancer testing shows either a harmful or likely harmful change (mutation) in the BRCA1 or BRCA2 gene, confirmed by a lab report — OR — people whose BRCA1/2 genes are normal but whose tumour has been found to have a DNA repair deficiency (called HRD), confirmed by a certified laboratory
  • People who have had surgery to remove as much of the cancer as possible (either before or after chemotherapy)
  • People who have completed a first course of platinum-based chemotherapy, consisting of at least 4 and no more than 9 cycles, before joining the trial
  • People whose cancer showed at least a partial response to chemotherapy (meaning the cancer did not grow or spread during treatment), in the opinion of the treating doctor
  • People who had brain metastases that were treated, provided that follow-up brain scans show no sign of the cancer growing there after chemotherapy
  • People who are being enrolled at least 3 weeks but no more than 12 weeks after their last dose of platinum chemotherapy
  • People who have never previously been treated with a PARP inhibitor drug (such as olaparib, niraparib, or rucaparib)
  • People aged 18 or older
  • People with a general health and activity level rated at 2 or below on a standard medical scale (meaning they are able to carry out basic self-care, even if not able to do active work) (confirm with trial site)
  • People who are not pregnant and not breastfeeding
  • People whose blood test results meet the following minimums: white blood cell count, platelet count, haemoglobin level, and kidney and liver function all within acceptable ranges as defined by the trial (confirm with trial site for specific values)
  • People with a history of heart disease who are assessed as having heart function rated at class 2B or better on a standard heart health scale (confirm with trial site)
  • People who are able to swallow tablets or capsules

Who may not be able to join:

  • People who have an active infection currently requiring intravenous (IV) antibiotics
  • People who currently have an abscess in the abdomen, an abnormal opening (fistula) in the abdomen or pelvis that has not been surgically diverted, a hole in the bowel, a bowel blockage, or who need a tube placed through the nose or stomach for drainage
  • People who are unable to swallow medication taken by mouth
  • People with a history of a blood or bone marrow disorder called myelodysplastic syndrome (MDS) or acute myeloid leukaemia (AML)
  • People who have previously had an allogeneic bone marrow transplant (a transplant using donated bone marrow)
  • People currently taking certain medications that strongly or moderately affect the way the body processes the trial drug (known as strong or moderate CYP3A inducers) (confirm with trial site)
  • People with a known allergy or sensitivity to olaparib or any of its ingredients

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 15 July 2026
Phase 3: approximately ~65% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

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Trial details

Status
Recruiting
Phase
Phase 3
Sponsor
NRG Oncology
Registry
ClinicalTrials.gov
Start date
12 March 2025
Est. completion
31 December 2034

Where this trial is recruiting

🇯🇵 Japan Puerto Rico 🇺🇸 United States

Primary endpoints

Progression free survival (PFS) at least 360 days after randomization (PFS360)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 15 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov