SIDE EFFECTS
Get emergency medical help if you have any of these signs of an allergic reaction to Oxytrol: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop using Oxytrol and call your doctor at once if you have a serious side effect such as:
fever with hot, dry skin;
uneven heart rate;
pain or burning when you urinate;
urinating less than usual or not at all; or
severe itching, burning, or blistering that does not clear up within several hours after removing the skin patch.
Less serious Oxytrol side effects may include:
mild skin itching, burning, redness, or discoloration where a patch was worn;
dizziness, drowsiness, weakness;
dry eyes, blurred vision;
dry mouth;
warmth, tingling, or redness under your skin;
nausea, vomiting, stomach pain;
constipation or diarrhea;
stuffy nose;
back pain;
feeling restless; or
sleep problems (insomnia).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.