Can we predict blood cancer in ovarian cancer survivors?
NCT ID NCT06295965
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 2,000 people who have had ovarian or other solid cancers to learn why some later develop blood cancers like leukemia. Researchers will look at genetic changes in blood cells and treatment history to identify risk factors. No new treatments are being tested—the goal is to gather knowledge for future prevention or early detection.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors predict which cancer survivors are at higher risk for blood cancers, leading to better monitoring or prevention strategies.
- What could go wrong
- This is an observational study, not testing a treatment. It may not find clear risk factors, and results may take years to impact patient care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Dec 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Subjects who have had ovarian, peritoneal, or fallopian tube cancer and have completed or plan to complete at least 5 cycles of platinum-based chemotherapy or subjects who have had a solid tumor diagnosis and have received at least 4 months of PARP inhibitor and/or been diagnosed with a blood disorder.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subjects who have or have had ovarian, peritoneal, or fallopian tube carcinoma who have a life expectancy of greater than 6 months and: * Have completed or plan to complete at least 5 cycles of platinum-based chemotherapy OR * Subjects who have or have had a solid tumor diagnosis and any of the following: * At least 4 months of exposure to a PARP inhibitor * Diagnosis of a blood disorder including, but not limited to, clonal hematopoiesis of indeterminate potential, cytopenia of unknown significance, or therapy-related myeloid neoplasm Exclusion Criteria: * Individuals with a life expectancy of less than 6 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Fred Hutch/University of Washington Cancer Consortium
RECRUITINGSeattle, Washington, 98109, United States
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