U.S., Dec. 23 -- ClinicalTrials.gov registry received information related to the study (NCT07297394) titled 'Mechanisms of Maternal Immune Tolerance in Early Pregnancy' on Dec. 03.

Brief Summary: This study explores the mechanisms of maternal immune tolerance in early pregnancy by characterizing immune cell profiles and functional pathways during the first trimester. The goal is to identify immunological factors that support healthy gestation and prevent complications such as miscarriages.

Study Start Date: Jan., 2026

Study Type: OBSERVATIONAL

Condition: Pregnancy Immune Tolerance In Vitro Fertilization

Intervention: OTHER: Blood sampling

Blood samples will be analyzed before and during early pregnancy as well as after early miscarr...