Family genetic testing could prevent ovarian cancer
NCT ID NCT04009148
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether offering genetic testing to family members of people with hereditary breast and ovarian cancer syndrome helps more relatives learn about their own cancer risk. Researchers will follow 118 participants and their relatives to see how many choose to get tested. The goal is to understand how well cascade testing works in real families.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CASCADE genetic screening (family-based genetic testing)
- What this could lead to
- If successful, this could show that cascade testing helps more family members learn their cancer risk and take preventive steps.
- What could go wrong
- This is an observational study, not a treatment trial. It may not prove that cascade testing changes health outcomes, and results may not apply to all families.
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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118 people
The number who actually took part.
- Started
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Mar 2019
- Expected to finish
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Apr 2027
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
First or second degree faamily member with any of the following mutations: BRCA mutation, SH6, PMS2, EPCAM, RAD51C, RAD51D mutations
- Ages
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18 to 99 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * All subjects must have a diagnosis of epithelial ovarian cancer, Fallopian tube caner or primary peritoneal cancer with a known pathogenic genetic mutation. * All subjects must agree to participate. * All subjects must have first or second degree relatives who have not been diagnosed with the same genetic mutation. * A previous diagnosis of cancer in the subject's first or second degree relative is allowed. Exclusion Criteria: * Subjects whose first and/or second degree relatives have already been tested with the subject's known mutations, and no other viable family members are available for testing.
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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.
Contacts and locations
Locations
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NYU Langone Health
New York, New York, 10016, United States
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