Recruitment

Recruitment Status
Completed

Inclusion Criterias

women less tan 38 years
women Body Mass Index (BMI) between 19-39 kg/m2
Follicle-Stimulating Hormone (FSH) <15 mUI/mL on cycle third day
...
women less tan 38 years
women Body Mass Index (BMI) between 19-39 kg/m2
Follicle-Stimulating Hormone (FSH) <15 mUI/mL on cycle third day
First IVF/ICSI cycle or second after a positive pregnancy test in the first one

Exclusion Criterias

More tan five years of infertility
Previous uterus surgery
Uterus malformations
...
More tan five years of infertility
Previous uterus surgery
Uterus malformations
More tan one miscarriage

Summary

Conditions
  • Infertility
  • Pregnancy, Multiple
Type
Interventional
Design
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: None (Open Label)
  • Primary Purpose: Supportive Care

Participation Requirements

Age
Between 18 years and 37 years
Gender
Only females

Description

The objective is to evaluate the In Vitro Fertilization/Intracytoplasmic Sperm Inyection (IVF/ICSI) results in terms of clinical pregnancy and multiple pregnancy rates, comparing elective single embryo transfer plus cryotransfer of one embryo if pregnancy is not achieved, with double embryo transfer...

The objective is to evaluate the In Vitro Fertilization/Intracytoplasmic Sperm Inyection (IVF/ICSI) results in terms of clinical pregnancy and multiple pregnancy rates, comparing elective single embryo transfer plus cryotransfer of one embryo if pregnancy is not achieved, with double embryo transfer. This is a prospective randomized study, including couples arriving to the Reproductive Unit of the Hospital Universitario Virgen de las Nieves. All these patients had good reproductive prognosis and had been asigned randomly to one of the following groups: Group 1: elective single embryo transfer. In the case pregnancy is not achieved a cryotransfer of one embryo will be carried out. Group 2: elective double embryo transfer.

Inclusion Criterias

women less tan 38 years
women Body Mass Index (BMI) between 19-39 kg/m2
Follicle-Stimulating Hormone (FSH) <15 mUI/mL on cycle third day
...
women less tan 38 years
women Body Mass Index (BMI) between 19-39 kg/m2
Follicle-Stimulating Hormone (FSH) <15 mUI/mL on cycle third day
First IVF/ICSI cycle or second after a positive pregnancy test in the first one

Exclusion Criterias

More tan five years of infertility
Previous uterus surgery
Uterus malformations
...
More tan five years of infertility
Previous uterus surgery
Uterus malformations
More tan one miscarriage

Locations

Granada, 18014
Granada, 18014

Tracking Information

NCT #
NCT01909570
Collaborators
Instituto de Salud Carlos III
Investigators
  • Principal Investigator: Ana Clavero, PhD Investigator and laboratory specialist
  • Ana Clavero, PhD Investigator and laboratory specialist