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Whether Vaginal Microbiota Affects Pregnancy Outcomes After Embryo Transfer

NCT06296615 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 161

Last updated 2024-03-08

No results posted yet for this study

Summary

The goal of this observational study is to learn about vaginal microbial characteristics in the patients under in vitro fertilization treatment. The study aims to address the following questions: (1) Is there any difference in microbial composition between the pregnancy and non-pregnancy groups? (2) Is there any differences in specific bacterial species between the two groups? (3) What are the favorable or unfavorable profiles of vaginal microbiota associated with achieving pregnancy? Patients will be asked to complete a questionnaire regarding their basic characteristics, and vaginal secretions will be collected via vaginal swab during frozen-blastocyst transfer procedures. The study will compare vaginal microbiota between pregnant and non-pregnant patients to assess its potential influence on clinical outcomes.

Conditions

  • Infertility, Female
  • Microbial Colonization

Sponsors & Collaborators

  • ShangHai Ji Ai Genetics & IVF Institute

    lead OTHER

Principal Investigators

  • Yijuan Sun, Ph.D · ShangHai Ji Ai Genetics & IVF Institute

Eligibility

Min Age
20 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-01
Primary Completion
2022-10-30
Completion
2022-10-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06296615 on ClinicalTrials.gov