ORTHO EVRA (norelgestromin/ethinyl estradiol transdermal system)
About Evra
Important Safety Information
Using Ortho Evra
How To Get the Patch
When To Start
When Protection Begins
Applying The Patch
Switching From Another Birth Control Method
Birth Control After Pregnancy
What To Expect
Are There Any Side Effects?
Want To Change Your Patch Day?
Forget To Change Your Patch?
Want To Become Pregnant?
Patient-Doctor Discussion Guide
Frequently Asked Questions
Birth Control Info
NewsRoom
For Prescribers
Full US Prescribing Info
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When should I start using the Patch?
If this is the first time you are using ORTHO EVRA, wait until the day you get your menstrual period. The day you apply your patch will be Day 1. Your "Patch Change Day" will be on this day every week.

You may choose a "First Day Start" or a "Sunday Start" as defined below:

First Day Start: Apply your first patch during the first 24 hours of your period, which will be considered your "Patch Change Day."  If the Patch is not applied within the first 24 hours of your period, you must use backup contraception, such as a condom, spermicide or a diaphragm, for the first week of patch use.

Sunday Start: Apply your first patch on the first Sunday after your menstrual period starts-this will be your "Patch Change Day."  You must use backup contraception, such as a condom, spermicide or a diaphragm, for the first week of your first cycle. If your period starts on a Sunday, you should start the Patch the same day, and non-hormonal backup contraception is not needed.