Ignite Creation Date:
2025-12-24 @ 10:21 PM
Ignite Modification Date:
2025-12-31 @ 6:10 PM
Study NCT ID:
NCT06002035
Status:
COMPLETED
Last Update Posted:
2023-08-21
First Post:
2023-07-31
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study on Clinical Value of Vitamin D in Recurrent Spontaneous Abortion
Sponsor:
Jianmei Xia
Organization:
Study Overview
Official Title:
The Role and Mechanism of Vitamin D in Recurrent Spontaneous Abortion Based on Maternal Fetal Interface Immune Tolerance
Status:
COMPLETED
Status Verified Date:
2023-08
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 observational study is to compare vitamin D deficiency and related indicators among different spontaneous abortions in describe female reproductive health.The main question aim to answer is: the possible pathogenesis of recurrent spontaneous abortion caused by vitamin D.
Participants, who visit the RSA specialty clinic, will provide medical history information, regularly exam based on the condition, following up on pregnancy status.Participants will be asked to supply vitamin D preparation and do moderate exercise outdoors, comparing the effect after treatment.
Participants, who visit the RSA specialty clinic, will provide medical history information, regularly exam based on the condition, following up on pregnancy status.Participants will be asked to supply vitamin D preparation and do moderate exercise outdoors, comparing the effect after treatment.
Detailed Description:
Examinations include uterine artery resistance parameter S/D, some embryonic chromosomes tested voluntarily, plasma VD content and the level of anticardiolipin antibody.
Study Oversight
Has Oversight DMC:
None
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?: