Drospirenone / ethinyl estradiol
"I was on Lutera before it was suggested that I switch to the generic form of Yaz in order to help clear up my skin.  so I did.  For the first weeks or so I was very tired and had excruciating headaches, both of which were very out of character for me.  This resolved after about a week.  As for my skin it took probably about 4 months to clear up, but after it cleared up it stayed that way, thanks to Yaz.  On the negative side, this pill brought my libido into the negative.  Also dryness became an issue which of course further effected my libido in a negative way, besides just being embarrassing in general.  Now my insurance has decided to no longer cover it so I am switching, I am worried about my skin, but excited to have my sex life back."