Ignite Creation Date:
2025-12-25 @ 3:54 AM
Ignite Modification Date:
2025-12-26 @ 2:43 AM
Study NCT ID:
NCT06767202
Status:
COMPLETED
Last Update Posted:
2025-07-18
First Post:
2025-01-06
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Relationship Between Exposure to Phenols and Pregnancy Outcomes After Embryo Transfer
Sponsor:
keqin liu
Organization:
Study Overview
Official Title:
Relationship Between Exposure to Phenols and Pregnancy Outcomes After Embryo Transfer
Status:
COMPLETED
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this observational study is to explore the association between phenol exposure and pregnancy outcome after embryo transfer. The main question it aims to answer \[is/are\]:
Whether exposure to phenols is associated with adverse pregnancy outcomes in pregnant women undergoing assisted reproductive technology?
Whether exposure to phenols is associated with adverse pregnancy outcomes in pregnant women undergoing assisted reproductive technology?
Detailed Description:
First of all, paper questionnaires were used in this study, including general information questionnaire, health effect questionnaire, health survey summary form, and dietary assessment questionnaire. Secondly, obtain the relevant information of the medical record system, including: assisted reproduction protocol, IVF examination results, B-ultrasound examination results, laboratory test indicators, pregnancy outcome information and newborn information. Finally, urine samples were detected using a high performance liquid chromatography mass spectrometer.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: