Oocyte Recipient's Decision in the Number of Embryos to be Transferred

Status Completed

Clinical Trial Summary

Multiple pregnancies are considered an ART complication. The only effective way to reduce its incidence is to transfer a single embryo. Nonetheless, there is some reluctance among the patients to accept this strategy. In IVF/ICSI programs, it has been demonstrated that, after receiving the information about the similar cumulative live birth rate after single embryo transfer (SET) and double embryo transfer (DET) and the obstetric and perinatal risks of multiple pregnancy, a significant number of patients opt for SET. Up to date, no comparable studies have been published in oocyte recipients. The aim of this study is to evaluate if the information given to the patients influence their preference on the number of embryos to be transferred. It also seeks to identify factors which determine the initial preference and factors which can explain a hypothetic change in this preference.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03185715
Study type	Interventional
Source	Institut Universitari Dexeus
Contact
Status	Completed
Phase	N/A
Start date	October 2014
Completion date	May 2017

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05969574` - Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?
Recruiting	`NCT05358483` - PROspective Study of Mothers' and Infants' Social and Epidemiologic Determinants of Health
Recruiting	`NCT05969795` - Comparison of Live Birth Rate in Natural Cycle Single Euploid FET Versus Without Luteal Phase Support	Phase 1
Recruiting	`NCT06051201` - Innovation for Small-scale Experiments: ReceptIVFity Test	N/A
Completed	`NCT03177538` - Corifollitropin Alfa Combined With Menotropin Versus Follitropin and Lutropin Alfa in Expected Suboptimal Responders	Phase 4
Completed	`NCT03638856` - Comparing Effectiveness of Oral Misoprostal for Cervical Priming in Hysteroscopy	N/A
Completed	`NCT04052464` - The Study of the Implantation Window From Endometrial Biopsy With Gene Expression Methods
Withdrawn	`NCT04753736` - Immunophenotypage of RIF and RM Patients and Intrauterine Administration of PBMC	N/A
Completed	`NCT03349905` - Deferred Versus Fresh Embryo Transfers	N/A
Completed	`NCT05076981` - Progesterone Levels During Ovulation and Luteal Phase
Completed	`NCT04096027` - Cabergoline Before or After Oocyte Collection for Follicular Resolution	Phase 4
Recruiting	`NCT05980091` - Optimal Timing of Euploid Day 6 Blastocyst Transfer in Frozen HRT Cycles, Day 6 or Day 7 of Progesterone Administration.	Phase 1
Terminated	`NCT01933633` - Improved Fertility After Exercise in Overweight/Obese Women	N/A
Terminated	`NCT01202643` - Effect of Colony Stimulating Factor on Poor Endometrial Development During IVF	Phase 1/Phase 2
Completed	`NCT01202656` - Effect of Colony Stimulating Factor on Implantation and Pregnancy Rates Following IVF (in Vitro Fertilization)	Phase 1/Phase 2
Completed	`NCT01408615` - A Post Marketing Observational Study of the Safety and Efficacy of Elonva (Corifollitropin Alfa) in General Practice (P08165)
Enrolling by invitation	`NCT05698550` - The Role of Erzhi Tiangui Formula in Expected POR Women Undergoing IVF-ET	Phase 3
Not yet recruiting	`NCT03910582` - Personalized FET in RIF Patients With Displaced Dating	N/A
Completed	`NCT05440019` - Evaluation of the Safety and Usability of the M3T Fertigo System and Its Calibration
Completed	`NCT05130125` - Retrospective Cohort Observational Study to Evaluate the Effectiveness and Safety of Fresh or Frozen Embryo Transfer