Optimal Planning of a Day 3 Cryopreserved(Frozen)-Thawed Embryo Transfer in a Natural Cycle With hCG Administration or After Spontaneous LH Peak?

Phase 4 Completed 240 enrolled University Hospital Brussels

RandomizedSingle-groupTreatment

Summary

The aim of the study is to determine whether spontaneous LH peak is superior to human chorionic gonadotropin before a transfer of a day 3 frozen embryo.

Timeline

Start: 2014-01
Primary completion: 2019-09
Completion: 2019-09

Publications

Mackens S, Stubbe A, Santos-Ribeiro S, Van Landuyt L, Racca A, Roelens C, Camus M, De Vos M, van de Vijver A, Tournaye H, Blockeel C. To trigger or not to trigger ovulation in a natural cycle for frozen embryo transfer: a randomized controlled trial. Hum Reprod. 2020 May 1;35(5):1073-1081. doi: 10.1093/humrep/deaa026.

Drugs

Evaluation	Drug	Modality	Dose	Route
Comparator	hCG	Unknown	—	Subcutaneous

Indications

No indication recorded.