31. Mifepristone blocks the action of progesterone, which allows an embryo to develop.32. Mifepristone blocks the action of progesterone, vital for an embryo to develop.33. Mifepristone blocks the action of a hormone vital for an embryo to develop.34. Mid-dose mifepristone ECPs are available by prescription in China and Vietnam. 35. Health Canada gave approval to mifepristone in July 2015. 36. The Christian Coalition expects to be vocal when mifepristone gets close to FDA approval. 37. Mifepristone induces abortions by blocking progesterone, a hormone necessary to sustain a pregnancy.38. In this country, the Clinton administration pushed Roussel hard to made mifepristone available. 39. Indeed, that is mifepristone 's potential. 40. Also, the health agency said, mifepristone will be sold directly to doctors.
