Observing maternal and congenital infections of Toxoplasma

Lyon Clinical Research Program on Maternal and Congenital Toxoplasmosis Based on the Toxo-Ly Cohort: Risks and Clinical Consequences, Prevention, Diagnosis and Treatment

Observational Hospices Civils de Lyon · NCT02936921

This study looks at pregnant women in France to see how Toxoplasma infections affect mothers and their babies, aiming to improve understanding and care for those impacted.

Quick facts

Study typeObservational
Enrollment4030 (estimated)
SexAll
SponsorHospices Civils de Lyon Academic / other
Locations1 site (Lyon)
Trial IDNCT02936921 on ClinicalTrials.gov

What this trial studies

This observational study focuses on the Lyon cohort of pregnant women to monitor and analyze maternal and congenital infections caused by Toxoplasma gondii. Since the implementation of a national prevention program in France, the study aims to systematically detect infections in mothers and their children, addressing questions regarding prognosis, diagnostic tests, treatment efficacy, and long-term management. The research is driven by the need for better understanding and guidance for clinicians and families affected by congenital toxoplasmosis.

Who should consider this trial

Good fit: Ideal candidates for this study are pregnant women confirmed to have a Toxoplasma infection during pregnancy or within 12 weeks prior to conception.

Not a fit: Patients whose maternal infections cannot be confirmed in the reference laboratory will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the management and treatment of congenital toxoplasmosis, improving outcomes for affected families.

How similar studies have performed: Other studies have shown success in monitoring and managing congenital infections, making this approach both relevant and necessary.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Confirmation in our laboratory of a maternal infection estimated to have occurred during pregnancy or during the 12 weeks preceding conception.

Exclusion Criteria:

* maternal :infection that could not be confirmed in our reference laboratory

Where this trial is running

Lyon

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 Toxoplasmosis, CongenitalToxoplasma gondiiToxoplasmosiscongenitalprenatalscreeningtreatmentdiagnosis
Last reviewed 2026-06-13 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.