Could a vaginal swab detect multiple cancers? mayo clinic launches major study
NCT ID NCT05051722
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study aims to develop a screening test that uses a vaginal swab and blood sample to find DNA markers for endometrial, ovarian, and cervical cancers. Researchers at Mayo Clinic will enroll over 3,000 women to see if the test can accurately detect these cancers at an early stage. The goal is to create a simple, non-invasive tool that could catch gynecologic cancers sooner.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Methylated DNA markers and high-risk human papilloma virus (HR-HPV) detection in vaginal fluid and blood
- What this could lead to
- If successful, this could lead to a simple, non-invasive screening test that detects multiple gynecologic cancers early, potentially improving survival rates.
- What could go wrong
- This is a Phase II biomarker study, not a treatment trial. The test may not prove accurate enough in larger, diverse populations, and false positives or negatives are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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Study contacts
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Contact
Email: •••••@•••••
Locations
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Altru Health System
RECRUITINGGrand Forks, North Dakota, 58206, United States
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Cleveland Clinic
RECRUITINGCleveland, Ohio, 44195, United States
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Genoma Research, Inc.
RECRUITINGMiami, Florida, 33173, United States
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Mayo Clinic
RECRUITINGPhoenix, Arizona, 85054, United States
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Mayo Clinic
RECRUITINGJacksonville, Florida, 32224, United States
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Mayo Clinic
RECRUITINGRochester, Minnesota, 55905, United States
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Mayo Clinic Health System - Northwest Wisconsin
RECRUITINGEau Claire, Wisconsin, 54703, United States
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Mayo Clinic Health System - Southwest Wisconsin
RECRUITINGLa Crosse, Wisconsin, 54601, United States
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Medical Colleagues of Texas, LLP
RECRUITINGKaty, Texas, 77450, United States
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Medical College of Wisconsin
ACTIVE_NOT_RECRUITINGMilwaukee, Wisconsin, 53226, United States
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My GYN Care
ACTIVE_NOT_RECRUITINGMiami, Florida, 33156, United States
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Ochsner Clinic Foundation
RECRUITINGNew Orleans, Louisiana, 70121, United States
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Orlando Health
RECRUITINGOrlando, Florida, 32806, United States
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Piedmont Healthcare
RECRUITINGAtlanta, Georgia, 30318, United States
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Providea Health Partners, LLC
ACTIVE_NOT_RECRUITINGEvergreen Park, Illinois, 60805, United States
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Sarasota Memorial Health Care System
RECRUITINGSarasota, Florida, 34239, United States
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Signature Women's Healthcare, LLC
ACTIVE_NOT_RECRUITINGPembroke Pines, Florida, 33029, United States
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The Woman's Health Pavilion
RECRUITINGHoward Beach, New York, 11414, United States
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The Woman's Health Pavilion
RECRUITINGWestbury, New York, 11590, United States
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Total Women's Care of the Heights
RECRUITINGHouston, Texas, 77018, United States
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University of Chicago
RECRUITINGChicago, Illinois, 60637, United States
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University of Mississippi Medical Center
RECRUITINGJackson, Mississippi, 39213, United States
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Valley OB-GYN Clinic
RECRUITINGSaginaw, Michigan, 48602, United States
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Virginia Commonwealth University/ Massey Cancer Center
RECRUITINGRichmond, Virginia, 23219, United States
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