Biocollection for infertility research

Medical Assistance for Procreation Patient Library Targeting Patients With Idiopathic Infertility or Low Ovarian Reserve Before the Age of 35

Observational University Hospital, Brest · NCT05599724

This study is trying to collect health information from people undergoing fertility treatments to help find new ways to understand and improve infertility.

Quick facts

Study typeObservational
Enrollment250 (estimated)
Ages18 Years to 43 Years
SexFemale
SponsorUniversity Hospital, Brest Academic / other
Locations1 site (Brest)
Trial IDNCT05599724 on ClinicalTrials.gov

What this trial studies

This observational study aims to create a biocollection of patients undergoing medically assisted procreation to facilitate future research. It involves multiple consultations where clinical and biological data will be collected, including hormonal assessments and tests for infections. The study seeks to identify new biomarkers and risk factors associated with infertility and to monitor the outcomes of assisted reproductive technology (ART) treatments. Participants will be followed through their treatment cycles and pregnancy if successful.

Who should consider this trial

Good fit: Ideal candidates are women aged 18 to 43 who have been experiencing infertility for at least 12 months and are oriented towards IVF.

Not a fit: Patients who are minors, over 43 years old, or unable to provide consent will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and treatment of infertility, potentially increasing the chances of successful pregnancies.

How similar studies have performed: Other studies have shown success in identifying biomarkers and risk factors in infertility, making this approach promising but not entirely novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Signed consent
* Aged 18 to 43
* Infertility for at least 12 months
* Oriented in IVF
* Infertility of unexplained origin or presenting a low ovarian reserve before the age of 35 (AMH\<1.1ng and/or CFA\<7).

Exclusion Criteria:

* Minor patients or \> 43 years old
* Patients under guardianship, curatorship (legal protection)
* Refusal to participate
* Patient unable to consent

Where this trial is running

Brest

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions InfertilityInfertility Unexplained
Last reviewed 2026-06-15 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.