Recombinant versus urinary follicle stimulating hormone for ovarian stimulation in assisted reproduction.

@article{Daya1999RecombinantVU,
  title={Recombinant versus urinary follicle stimulating hormone for ovarian stimulation in assisted reproduction.},
  author={Salim Daya and Joanne L Gunby},
  journal={Human reproduction},
  year={1999},
  volume={14 9},
  pages={2207-15}
}
The recent availability of recombinant follicle stimulating hormone (rFSH), with its high level of purity and batch-to-batch consistency has made it an attractive alternative to urinary FSH (uFSH) for ovarian stimulation. Several trials have compared the two preparations, but none had sufficient power to detect a clinically meaningful difference in pregnancy rates. The purpose of this study was to determine the clinical pregnancy rates per started cycle by pooling data from randomized trials… CONTINUE READING