Single Embryo Transfer vs. Double Embryo Transfer in an Oocyte Donation Programme

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

65 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-10-31

Study Completion Date

2012-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Experimental study to assess the efficacy of single embryo transfer (SET) with respect to double embryo transfer (DET) in an oocyte donation programme, 160 recipients will be randomized in two groups

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Single Embryo Transfer Versus Double Embryo Transfer

NCT00814398

Infertility

TERMINATED NA

Single Human Embryo Transfer in Assisted Reproduction Programs

NCT01471951

Multiple Pregnancies

UNKNOWN EARLY_PHASE1

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

NCT03185715

Decision Making Infertility, Female Counseling

COMPLETED NA

Single Embryo Transfer of a Euploid Embryo Versus Double Embryo Transfer

NCT01408433

Infertility

COMPLETED NA

Immediate Versus Postponed Single Blastocyst Transfer in mNC-FET

NCT04748874

Infertility IVF

ACTIVE_NOT_RECRUITING NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Infertility Oocyte Recipient Single Embryo Transfer/Double Embryo Transfer Cumulative Pregnancy Rate Multiple Pregnancy

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

SET

Single embryo transfer

Group Type EXPERIMENTAL

Select the Number of embryos to transfer

Intervention Type OTHER

Select the Number of embryos to transfer

DET

Double embryo transfer

Group Type ACTIVE_COMPARATOR

Select the Number of embryos to transfer

Intervention Type OTHER

Select the Number of embryos to transfer

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Select the Number of embryos to transfer

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* patients under their first or second cycle of a synchronous donation
* to have a minimum of 5 available embryos to transfer
* patients who accept transfers of frozen-thawed embryos