Clinical Research Directory
Browse clinical research sites, groups, and studies.
Sex or no Sex: That is the Question.
Sponsor: Fundación Santiago Dexeus Font
Summary
This study aims to evaluate the impact of sexual intercourse and orgasm in the 72 hrs following embryo transfer of blastocysts on the clinical pregnancy rate. An impact on sexual activity and a decrease in the frequency of intercourse has been observed in infertile couples. In couples who undergo assisted reproductive technology (ART), sexual relations have an additional component that can condition them, such as the fear of influencing the outcome of the cycle. The usual practice in ART cycles has evolved towards a preference for blastocyst-stage embryo transfer, both in fresh in vitro fertilization (IVF) cycles and in frozen embryo transfer (FET) cycles. The investigators consider it important to elucidate whether coital intercourse after embryo transfer (ET) has an impact on the clinical pregnancy rate after the transfer of blastocyst-stage embryos.
Official title: Sex or no Sex: That is the Question. Impact of Coital Sexual Intercourse on the Clinical Pregnancy Rate After Embryo Transfer.
Key Details
Gender
FEMALE
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
2500
Start Date
2021-05-04
Completion Date
2026-02
Last Updated
2025-03-11
Healthy Volunteers
No
Conditions
Interventions
Sex intercourse
A heterosexual sexual relationship
Locations (1)
Hospital Universitario Quiron Dexeus
Barcelona, Spain