Ortho Evra Efficacy and Compliance
n High Efficacy
n  Overall Pearl Index of  0.88
n  After 6 cycles, overall pregnancy possibility is half that of OC
users
n May be less efficacious in women 198 lb (90 kg)
n NIH study in progress
n Compliance is superior with Ortho Evra compared to OC
n Ortho Evra compliance unaffected by age
n Lower compliance with OC in younger compared with older
subjects
Audet MC, et al. JAMA. 2001;285:2347-2354.
Zieman M, et al. Fertility and Sterility 2002;77:S13-8.