# Mechanisms of Maternal Immune Tolerance in Early Pregnancy

> **NCT07297394** · — · RECRUITING · sponsor: **University Hospital, Basel, Switzerland** · enrollment: 100 (estimated)

## Conditions studied

- Pregnancy
- Immune Tolerance
- In Vitro Fertilization

## Interventions

- **OTHER:** Blood sampling

## Key facts

- **NCT ID:** NCT07297394
- **Lead sponsor:** University Hospital, Basel, Switzerland
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2026-03-02
- **Primary completion:** 2030-12
- **Final completion:** 2030-12
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07297394

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07297394, "Mechanisms of Maternal Immune Tolerance in Early Pregnancy". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT07297394. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*