Contraceptive Patch: Ortho Evra
n Patch contains 6 mg norelgestromin
and 0.75 mg  ethinyl estradiol
n Delivers continuous systemic doses
of hormones
n 150 µg norelgestromin (NGMN)
n 20 µg ethinyl estradiol (EE)
n Direct comparisons to oral
contraceptive delivery doses cannot
be made
Per day