Clinical trial Recruiting at 5 sites Observational Ages 18 and up Women only

Analyzing saliva for diagnosing gynecological conditions

Official title: Evaluation of Salivary RNA in Subjects Scheduled for Surgery for a Gynecologic Pathology

Run by Ziwig · NCT06392997 · Data updated 2026-11-12

This study is testing if analyzing saliva can help doctors diagnose gynecological conditions like endometriosis and ovarian cancer in both patients with symptoms and those without.

Quick facts

Study typeObservational
Ages18 Years and up
SexWomen only
Enrollment2500 (estimated)
SponsorZiwig
Industry-sponsored
Drugs / interventionschemotherapy
Locations13 sites (Angers and 12 other locations)
StatusRecruiting
StartedDecember 5, 2024
Main results expectedDecember 2026
Study endsDecember 2026
Registry record updatedJanuary 23, 2025
Trial IDNCT06392997 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include women aged 18 and older with symptoms of gynecological conditions or those undergoing routine cervical cancer screenings.

Probably not a fit

Patients with recent or ongoing infections may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to identify a diagnostic signature for various gynecological pathologies by analyzing coding and non-coding RNA in saliva samples from patients scheduled for surgery. It includes both symptomatic patients with conditions such as endometriosis and ovarian cancer, as well as asymptomatic individuals undergoing routine screenings. The study is non-interventional, meaning that patient care pathways and treatment plans will remain unchanged throughout the study. The research is conducted across multiple gynecology and oncology departments internationally.

Why it matters

Potential benefit: If successful, this study could lead to a non-invasive diagnostic tool for early detection of gynecological diseases.

How similar studies have gone: While the approach of using saliva for diagnostic purposes is gaining interest, this specific methodology for gynecological pathologies is relatively novel and has not been extensively tested in prior studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Subject of legal age (according to local legislation) and at least 18 years old
2. Subject (and if applicable her legal representative) having dated and signed the informed consent form
3. Subject with a medical insurance policy
4. Subject presenting to the department:

   1. With Symptoms (bleeding and/or pain and/or clinically observed symptom) of one or more of the following pathologies (suspected undergoing diagnostic surgery/biopsy or diagnosed and before any curative treatment of the pathology):

      * Endometriosis
      * Adenomyosis,
      * Ovarian cysts,
      * Fibroids,
      * Ovarian cancer,
      * Cervical cancer,
      * Uterine cancer.
   2. Asymptomatic with pap smear positive for cervical dysplasia or cervical cancer and before any curative treatment.
   3. Asymptomatic undergoing a pap smear for cervical cancer screening in a gynecological follow-up context.

Exclusion Criteria:

1. Recent (\<1 month) or ongoing bacterial or viral infection
2. Known active oral or digestive mycosis
3. Evolving oral pathology, symptomatic or obvious
4. Known pregnancy
5. Known current non-gynecological pelvic pathology
6. Subject with a diagnosed breast cancer or cancer other than gynecological with the exception of basal cell carcinoma
7. Subject with a history of treated cancer within the last 5 years with the exception of basal cell carcinoma
8. Subject who has already received chemotherapy or radiotherapy or undergone complete or partial excision of the gynecological pathology of inclusion criterion
9. Subject with significant difficulties reading or writing her language
10. Subject unable to comply with study and/or follow-up procedures
11. Participation in an interventional study with investigational drug or in the exclusion period of an interventional study.

Where it's running

  • Clinique Tivoli Ducos - IFEMENDO
    Bordeaux, France
    Recruiting
  • CHU Caen
    Caen, France
    Recruiting
  • CHU Rouen
    Rouen, France
    Recruiting
  • Clinique Pasteur
    Toulouse, France
    Recruiting
  • CHU Bretonneau-Tours
    Tours, France
    Recruiting
  • CHU d'Angers
    Angers, France
    Not yet recruiting
Show 7 more locations
  • Institut Bergonié
    Bordeaux, France
    Not yet recruiting
  • Cgfl
    Dijon, France
    Not yet recruiting
  • CHU Lyon Sud
    Lyon, France
    Not yet recruiting
  • American Hospital of Paris
    Neuilly-sur-Seine, France
    Not yet recruiting
  • CHU de Rennes Site Hôpital Sud
    Rennes, France
    Not yet recruiting
  • Clinique La sagesse
    Rennes, France
    Not yet recruiting
  • Institut Gustave Roussy
    Villejuif, France
    Not yet recruiting

Study contacts

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.