Ignite Creation Date:
2025-12-24 @ 2:12 PM
Ignite Modification Date:
2025-12-24 @ 2:12 PM
Study NCT ID:
NCT03974295
Status:
UNKNOWN
Last Update Posted:
2019-06-04
First Post:
2019-05-20
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Impact of Vaginal Intercourse on Pregnancy Rates After Frozen Embryo Transfer
Sponsor:
University of South Florida
Organization:
Study Overview
Official Title:
The Impact of Vaginal Intercourse on Pregnancy Rates After Frozen Embryo Transfer; A Single Blinded Randomized Trial.
Status:
UNKNOWN
Status Verified Date:
2019-05
Last Known Status:
NOT_YET_RECRUITING
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:
This study aims to evaluate whether allowing unprotected vaginal intercourse 24 hours after frozen embryo transfer will result in higher ongoing clinical pregnancy rates in comparison to having participants abstain from unprotected vaginal intercourse until pregnancy test (10-14 days after frozen embryo transfer).
Detailed Description:
Given the overwhelming evidence suggesting beneficial effect of seminal plasma on embryo implantation, we sought to explore this benefits in in vitro fertilization treatments by limiting the study cohort to those having frozen embryo transfer with programmed hormone replacement for endometrial preparation and some form of parenteral progesterone supplementation. This design will enable us to overcome the concerns and limitations of all previous studies. In this study, patients will be randomized into two groups, group 1 will have their frozen embryo transfer followed by current standard of care (no unprotected vaginal intercourse until pregnancy test) and group 2 will have their frozen embryo transfer followed by unlimited unprotected vaginal intercourse starting 24 hours after transfer. The primary endpoint of the study will be ongoing clinical pregnancy
rates in the two groups while secondary endpoints will include implantation, positive pregnancy, miscarriage and live birth rates. Overall, this study aims to investigate whether the elimination of current universal pelvic rest protocol in patients undergoing frozen embryo transfer will help optimize pregnancy outcomes.
This study aims to evaluate whether allowing unprotected vaginal intercourse 24 hours after frozen embryo transfer will result in higher ongoing clinical pregnancy rates in comparison to having participants abstain from unprotected vaginal intercourse until pregnancy test (10-14 days after frozen embryo transfer).
rates in the two groups while secondary endpoints will include implantation, positive pregnancy, miscarriage and live birth rates. Overall, this study aims to investigate whether the elimination of current universal pelvic rest protocol in patients undergoing frozen embryo transfer will help optimize pregnancy outcomes.
This study aims to evaluate whether allowing unprotected vaginal intercourse 24 hours after frozen embryo transfer will result in higher ongoing clinical pregnancy rates in comparison to having participants abstain from unprotected vaginal intercourse until pregnancy test (10-14 days after frozen embryo transfer).
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?:
None
Is an FDA AA801 Violation?: