Clinical trial Recruiting at 1 site Interventional Ages 18 and up Women only

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 typeInterventional
Ages18 Years and up
SexWomen only
Enrollment75 (estimated)
SponsorUniversity of Washington
Academic / other
Locations1 site (Seattle, Washington)
StatusRecruiting
StartedSeptember 3, 2026
Main results expectedJune 1, 2028
Study endsJune 1, 2028
Registry record updatedSeptember 14, 2026
Trial IDNCT07772869 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.