Clinical trial Recruiting at 1 site Observational Ages 15 to 25 Women only

Evaluating biomarkers for diagnosing PCOS in young women

Official title: Polycystic Ovarian Syndrome (PCOS) in Human Adolescent and Young Adult Females - Biomarker Evaluation Study (PHOEBE)

Run by University Hospital Erlangen · NCT06642831 · Data updated 2026-11-12

This study is testing new blood markers to see if they can help doctors better diagnose Polycystic Ovarian Syndrome (PCOS) in young women aged 15-25.

Quick facts

Study typeObservational
Ages15 Years to 25 Years
SexWomen only
Enrollment380 (estimated)
SponsorUniversity Hospital Erlangen
Academic / other
Drugs / interventionschemotherapy, radiation
Locations1 site (Erlangen)
StatusRecruiting
StartedJanuary 31, 2023
Main results expectedDecember 2026
Study endsMarch 2027
Registry record updatedOctober 15, 2024
Trial IDNCT06642831 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are female adolescents and young adults aged 15-25 who may be experiencing symptoms of PCOS.

Probably not a fit

Patients who have recently started menstruating, are using hormonal contraceptives, or have major ovarian abnormalities will 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 study aims to validate biomarkers that can help diagnose Polycystic Ovarian Syndrome (PCOS) in adolescent and young adult women aged 15-25. Participants will attend a single visit for clinical data collection and a blood draw to measure relevant serum parameters. Those diagnosed with PCOS will have two follow-up visits to monitor treatment and collect additional data. The study focuses on improving diagnostic accuracy for PCOS in this age group.

Why it matters

Potential benefit: If successful, this study could lead to more accurate and timely diagnoses of PCOS in young women.

How similar studies have gone: Other studies have shown promise in using biomarkers for diagnosing PCOS, but this specific approach is focused on a younger demographic.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female subjects age 15-25 years
* Signed written informed consent

Exclusion Criteria:

* Less than 1 years from onset of menarche
* Use of hormonal contraceptives
* Documented ongoing pregnancy
* Major ovarian abnormalities, including subject with only one ovary, cysts and solid masses \> 2 cm as detected by transvaginal ultrasound
* Malignancy ( documented malignancy, documentation of current radiation therapy or chemotherapy in medical record)

Where it's running

  • Department of Obstetrics and Gynecology, University Erlangen Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Erlangen, Germany
    Erlangen, Germany
    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.