The E-Freeze trial is now open to patients undergoing their first, second or third IVF treatment cycle.

The E-Freeze trial is a multi-centre randomised controlled trial that compares fresh embryo transfer with frozen thawed embryo transfer for couples undergoing their first, second or third round of fertility treatment. The main aim is to understand if there is any difference in the chance of having a healthy baby.

For more information visit https://www.npeu.ox.ac.uk/e-freeze