Uterine Lavage to Screen BRCA Carriers for Ovarian Cancer Risk
Official title: Collection of Uterine Lavage in High-Risk Patients as a Potential Biomarker for Ovarian Cancer Risk
Run by University of Washington · NCT07772869 · Data updated 2026-11-12
This study tests whether rinsing the uterus with saline and analyzing the collected cells can help detect early signs of ovarian cancer in women with BRCA mutations who are planning risk-reduction surgery.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 75 (estimated) |
| Sponsor | University of Washington Academic / other |
| Locations | 1 site (Seattle, Washington) |
| Status | Recruiting |
| Started | September 3, 2026 |
| Main results expected | June 1, 2028 |
| Study ends | June 1, 2028 |
| Registry record updated | September 14, 2026 |
| Trial ID | NCT07772869 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with a pathogenic BRCA1 or BRCA2 variant who are planning risk-reduction surgery and have a uterus and at least one fallopian tube.
✕Probably not a fit
Individuals without BRCA mutations or those not undergoing risk-reduction surgery may not benefit from this approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The trial uses a non-surgical uterine lavage procedure performed before the participant's risk-reduction surgery to collect cells from the fallopian tubes. Collected samples undergo molecular analysis to identify genetic changes associated with progression toward ovarian cancer. Participants have pathogenic BRCA1 or BRCA2 variants and are undergoing standard risk-reduction surgery, with data gathered through sample analysis and a brief survey. The study aims to determine if this lavage-based approach can provide early indicators of cancer development and inform future screening strategies.
Why it matters
Potential benefit: If successful, the approach could offer an early, non-surgical screening option to identify progression toward ovarian cancer in BRCA carriers.
How similar studies have gone: Previous research has explored non-invasive sampling and molecular analysis for ovarian cancer risk, with varying levels of success; this study applies a uterine lavage method in a high-risk population.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * \> 18 years of age * Have a pathogenic BRCA1 or BRCA2 germline variant * Planned risk-reduction surgery * Presence of uterus and at least one fallopian tube Exclusion Criteria: * Prior tubal ligation * Prior history of known ovarian or endometrial cancer
Where it's running
-
Fred Hutch/University of Washington Cancer Consortium
Seattle, Washington, United States Recruiting
Study contacts
- Principal investigator: Barbara Norquist, MD — Fred Hutch/University of Washington Cancer Consortium
- Study coordinator: Intake Coordinators
- Email: swisherlabrc@uw.edu
- Phone: 206-616-3913
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.