Ethinyl estradiol / levonorgestrel
"I was on Loestrin and I had gained 25 lbs over a 2 year period. I switched over to LoSeasonique because its the same hormone I took when I first started taking birth control pills 15 years ago. Over a 2 month period I was able to drop almost all the weight I had gained. I was on the Brand name LoSeasonique for 9 months with zero side effects and then I was switched to generic. Over 1 month I gained 7 lbs and became very moody (just as I was on the Loestrin) I have asked my DR to send over a new prescription with no generic marked. I will pay the extra not to be such a mess!"