Phase 2 Ovarian Cancer Trial, Recruiting NCT05465941 Sponsor: Mayo Clinic Condition: Ovarian Cancer
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Phase 2 Ovarian Cancer Trial, Recruiting

NCT05465941
Recruiting Phase 2

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:

  • Adults aged 18 or older
  • People who have been diagnosed through a tissue biopsy with a specific type of ovarian cancer called high grade serous carcinoma, which may have started in the ovaries, fallopian tubes, or the lining of the abdomen
  • People whose cancer came back after initially responding well to platinum-based chemotherapy (meaning there was a gap of at least 6 months before the cancer grew again), but the cancer has since stopped responding to platinum-based treatment
  • People who have had no more than one previous treatment specifically for the platinum-resistant stage of their cancer (previous PARP inhibitor therapy is allowed)
  • People whose cancer can be measured on scans according to standard criteria (RECIST 1.1)
  • People whose cancer can be safely biopsied twice during the trial
  • People expected to live at least 12 weeks
  • People who are reasonably well and able to carry out daily activities (assessed using a standard scale called ECOG, at level 0, 1, or 2)
  • People whose recent blood test results (taken within the past 28 days) show that blood counts, liver function, and kidney function are within acceptable ranges for the trial
  • People of childbearing potential who have had a negative pregnancy test within 7 days before joining
  • People who are willing to sign a consent form agreeing to take part
  • People who are able to return to the enrolling hospital or clinic for follow-up visits during the active monitoring phase
  • People who are willing to provide blood samples for research purposes
  • People who are willing to provide tissue samples for research purposes

Who may not be able to join:

  • People who are pregnant
  • People who are currently breastfeeding
  • People of childbearing potential who are unwilling to use adequate contraception (this trial involves a drug known to carry risks of harm to an unborn child)
  • People whose cancer is a type other than high grade serous carcinoma
  • People who have received chemotherapy, immunotherapy, radiation therapy, or another experimental treatment within the 4 weeks before joining
  • People who have had another cancer diagnosis within the past 2 years, unless that cancer or its treatment is considered unlikely to affect the safety or results of this trial (confirm with trial site)
  • People with serious uncontrolled health conditions, including a heart attack within the past 6 months, severe heart failure (NYHA class III or IV), uncontrolled heart rhythm problems, or poorly controlled chest pain
  • People with known heart disease or a history of treatment with drugs that can damage the heart, unless a heart function assessment places them at class IIB or better on the standard heart classification scale — people who have previously received a drug called doxorubicin (Doxil) may still be considered if they have no heart symptoms and meet specific heart measurement criteria (confirm with trial site)
  • People with HIV, unless they are on effective HIV treatment with an undetectable viral load within the past 6 months
  • People with known hepatitis B or C, unless the virus is undetectable and/or the infection has been successfully treated under conditions specified by the trial (confirm with trial site)
  • People currently taking part in another clinical trial involving an experimental treatment
  • People with a history of significant gastrointestinal bleeding, bowel inflammation (colitis), or a hole in the bowel (perforation)
  • People with other serious ongoing illnesses that, in the opinion of the trial doctor, would make participation unsafe or affect how well the trial can assess the treatment
  • People who require blood-thinning medication that raises certain clotting test results above the normal range (low-dose preventive blood thinners for clots may be allowed — confirm with trial site)
  • People with known disease affecting the brain or spinal cord lining, unless the brain disease has been treated and shows no sign of growth on follow-up scans, or the treating doctor determines that urgent brain-directed treatment is not needed during the first treatment cycle (confirm with trial site)
  • People known to have a condition called Gilbert's syndrome, or who carry a specific genetic variation that significantly reduces the body's ability to process the trial drug
  • People who need to take certain medications that interfere with how the body processes the trial drug (known as UGT1A1 inhibitors) during the trial treatment period

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 7 July 2026
Phase 2: approximately ~30% 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.

Contact this trial

Principal Investigator: Andrea E. Wahner Hendrickson, M.D., Mayo Clinic in Rochester

Phone: 855-776-0015

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
Registry
ClinicalTrials.gov
Start date
14 September 2022
Est. completion
15 February 2027

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Proportion of confirmed tumor responses

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: 7 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