Triphasil (ethinyl estradiol and levonorgestrel) is a combination birth control pill containing female hormones that prevent ovulation (the release of an egg from an ovary). Triphasil also causes changes in your cervical mucus and uterine lining, making it harder for...
Alesse (ethinyl estradiol and levonorgestrel) contains a combination of female hormones that prevent ovulation (the release of female hormones that prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and...