Natural vs. programmed cycles for frozen embryo transfer: study protocol for an investigator-initiated, randomized, controlled, multicenter clinical trial.

Sheriza N BakshAnne CasperMindy S ChristiansonKate DevineKevin J DoodyStephan EhrhardtKarl R HansenRuth B LathiFatmata TimboRebecca UsadiWendy VitekDavid M ShadeJames SegarsValerie L Bakernull null

Published in: Trials (2021)

ClinicalTrials.gov NCT04551807 . Registered on September 16, 2020.

Keyphrases

double blind
clinical trial
placebo controlled
phase ii
phase iii
open label
study protocol
randomized controlled trial