A 21-year-old female asked:
Does the ortho evra patch need to be changed at the same time every week or just the same day?
1 doctor answer • 1 doctor weighed in
Obstetrics and Gynecology 30 years experience
Same day: Any time during the day the change is due would be ok. There is enough reserve in the patch that even 10 or 12 hours difference would not matter.
4.7k viewsAnswered >2 years ago
Last updated Dec 14, 2013
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