RecruitingNot Applicable

Omics Sequencing of Specimen Derived From Mother-Infant-Pairs

China100 participantsStarted 2021-06-22

Plain-language summary

The investigators aim to collect breast-milk and feces from the participants, and apply culture techniques as well as omics sequencing technology to probe into the microbial and metabolomic signature of the specimens.

Who can participate

Age range

40 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * healthy pregnant women aged between 20y and 40y. * Vaginal birth * BMI\<23.5 before pregnancy * Infants' birth weight, between 2500g and 4000g. Exclusion Criteria: * gestational diabetes * diagnosis of depressive disorder during pregnancy * gestational hypertension * diagnosis of other diseases during pregnancy * Under probiotics or antibiotic treatment from 3 months prior to pregnancy till 3 months after delivery * histrory of smoking and drinking alcohol * history of diarrhea from 3 months prior to pregnancy till 3 months after delivery

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Compare the omics differences of the specimens between the experimental and control groups

Timeframe: 2021.7.1-2026.12.30

Compare the microbial feature differences of the specimens between the experimental and control groups

Timeframe: 2021.7.1-2026.12.30

Trial details

NCT IDNCT05462366

SponsorZhujiang Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-12-30

Contact for this trial

Ying Ma, Doctor

13113361169 mayingwuzhuoyi@126.com

View on ClinicalTrials.gov More Healthy trials

Who can participate

Age range

40 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.