Levlen is a hormonal oral contraception medication, it prevents ovulation and pregnancy.
Ovral is combination of hormones used as a contraception medication.
Mircette is a combination of female hormones used to prevent ovulation and pregnancy.
Levonorgestrel is a hormone used to prevent pregnancy. It is taken just after the intercourse, if no contraceptive methods were used during it, or the used method was not reliable.
Yasmin is a hormonal formulation used to as a contraception drug to prevent pregnancy.
Alesse is used to prevent ovulation and pregnancy.
Ortho Tri-Cyclen is a formulation of female hormones used orally to prevent pregnancy.