Progesterone plays a critical role in the regulation of the menstrual cycle and the establishment of a receptive endometrium for embryo implantation. In the context of assisted reproductive ...

The success of frozen embryo transfer (FET) cycles is critically dependent on adequate luteal phase support, particularly via the administration of progesterone. Progesterone not only prepares the ...

Hormone tests are often done as part of routine bloodwork, but your healthcare provider may order them if you're having menstrual issues, changes in sex characteristics, fatigue, loss of sex drive, or ...

Researchers hope hormone holds the key for treatment of traumatic brain injury. May 29, 2007— -- Traumatic brain injury, also called TBI, has become the signature injury of the war in Iraq -- an ...