Ethinyl estradiol / levonorgestrel
"So far, Aviane has been very effective. However, I've only completed one month of the pills, and when I got my period I had it for a full week. I'm sure that my body is still adjusting to the pills. Also, I've noticed a few more pimples around the time of my period, and a lot more emotional as well. Other than that its been great!"