NCT06479941 Antibiotic Exposure During Pregnancy Affects Infant Gut Microbiota
| NCT ID | NCT06479941 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Peking University People's Hospital |
| Condition | Antibiotics Affecting Newborn Gut Microbiota |
| Study Type | OBSERVATIONAL |
| Enrollment | 450 participants |
| Start Date | 2023-06-25 |
| Primary Completion | 2024-08-30 |
Trial Parameters
Eligibility Fast-Check
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Brief Summary
Based on a prospective birth cohort, the investigators will collect biological samples from participants including pregnant women and newborns, to measure the gut microbial diversity and metabolites of newborns. These results systematically evaluate the effects of antibiotic exposure on the structure and function of gut microbiota. The project can reveal the effects of antibiotic exposure on the growth and development of gut microbiota in early life.
Eligibility Criteria
Inclusion Criteria: 1. Pregnant woman * aged 20-40 years old * natural conception * single pregnancy * gestational age ≥36 weeks 2. Newborn * normal Apgar score * no serious congenital diseases Exclusion Criteria: \-