# Effects of Vaginal Seeding on Infants' Body Mass Index and Allergy Risk for Caesarean-delivered Children

> **NCT03809390** · NA · UNKNOWN · sponsor: **Peking University** · enrollment: 117 (actual)

## Conditions studied

- Overweight and Obesity
- Allergy

## Interventions

- **PROCEDURE:** Vaginal seeding

## Key facts

- **NCT ID:** NCT03809390
- **Lead sponsor:** Peking University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-11-17
- **Primary completion:** 2021-09-20
- **Final completion:** 2022-11
- **Target enrollment:** 117 (ACTUAL)
- **Last updated:** 2021-12-10

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03809390

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03809390, "Effects of Vaginal Seeding on Infants' Body Mass Index and Allergy Risk for Caesarean-delivered Children". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03809390. Licensed CC0.

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