Treatment
A triple-line or trilaminar pattern on ultrasound shows the lining has responded well to oestrogen before progesterone is started. It is one of the features clinics look for when deciding whether to proceed with a transfer.
Also known as: trilaminar lining
Sources
- Royal Australian and New Zealand College of Obstetricians and Gynaecologists (ranzcog.edu.au)
Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.