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Recruiting Not applicable

Identification of Biomarkers in Cervical Mucus

NCT06771401 · tracked via the Priya Life Science Italy tracker
Phase
Not applicable
Started
2026-03-10
Last updated
2026-03-25

Condition(s) studied

Cervical Mucus DysfunctionInfertility, Female

Investigational drug(s) / intervention(s)

cervical mucus sampling

cervical mucus sampling: Monitoring of menstrual cycle will be conducted in the follicular, ovulatory and luteal phases during which cervical mucus, serum and urine samples will be collected and pelvic ultrasound scans performed (3-5 ultrasound scans/samples within the cycle).

Study summary

Cervical mucus is a biological fluid secreted by the endocervical glandular epithelium whose quantitative and qualitative characteristics vary in response to the hormonal stimulus produced by the ovary during the woman's menstrual cycle. As a fertility factor, it performs numerous biological functions: transport, nourishment, defense and capacitation of spermatozoa, defense against pathogens of the female genital tract.

The aim of this research will be to deepen the knowledge of the biochemical characteristics of cervical mucus, in particular to perform characterization by infrared spectroscopy, for the identification of diagnostic, prognostic and predictive biomarkers for disorders affecting the female reproductive system.

A healthy control population and a cohort of patients affected by unexplained infertility will be enrolled for the longitudinal study of the menstrual cycle with ultrasound and hormonal monitoring and serial sampling of cervical mucus.

Eligibility

Sex
FEMALE
Min age
18 Years
Max age
45 Years
Healthy volunteers
Accepted
Inclusion Criteria: * HEALTHY CONTROL * Women of 18-45 years old, * Use of the Billings Ovulation Method® for at least three months in the last three years * Proven fertility * STUDY COHORT * Women of 18-45 years old, * Women affected by unexplained infertility Exclusion Criteria: * Virgo women * Women incapable of understanding and wanting * Women who have had sexual intercourse in the two days prior to cervical mucus sampling * Pregnancy, exclusive breastfeeding * Amenorrhea * Gynecological hormone ongoing therapies or suspended for less than three months * Cervico -vaginal infections * Psychiatric pathologies * Untreated/decompensated endocrine-metabolic disorders * Coagulopathies and renal pathologies under dialysis treatment * Refusal of informed consent * Previous, current or suspected oncological pathology

Primary outcome measure(s)

  • Characterization by infrared spectroscopy of cervical mucus — 1 month (3 time points within a menstrual cycle)
    Analysis of the spectra as revealed using by infrared spectroscopy on samples of cervical mucus. Analysis of their variations during the different phases of the menstrual cycle in cases group vs healthy controls groups.

Trial sites (1)

FacilityCityRegionStatus
Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC Ostetricia e Patologia Ostetrica Rome Roma Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06771401 on ClinicalTrials.gov ↗ ← All trials in Italy