They are looking for women with fewer than 8 periods a year that are TTC. They are testing "a commonly-used pill called Clomid and a newer pill called Letrozole first used for breast cancer patients. Both lead to stimulation of egg growth, but they work in different ways." This was specifically for South Texas but it states this school is just one of 7 participating.
http://www.kens5.com/latestnews/stor...16dc48945.html