Side Effects :
. difficulty falling asleep or staying asleep
. headache
. dry mouth
. stomach pain
. skin irritation, itching, swelling, or redness in the area where you wore the patch
SERIOUS SIDE EFFECTS:
. nausea, vomiting, loss of appetite, weakness, or dizziness
. inability to get or keep an erection
. irregular menstruation
. decreased sexual desire
. chest pain
. swelling of your face, tongue or throat
. rash
. hives, difficulty breathing or swallowing
. shortness of breath
. changes in heartbeat
. itching