Fentanyl Patch

• Nausea and vomiting can sometimes occur
• Drowsiness and impaired judgment and/or coordination
Do not drive or operate heavy machinery if affected
• Constipation and dryness of mouth may occur

Inform your doctor if any of the following occurs:

• Allergic reactions such as skin rashes, facial swelling
• Skin underneath patch becomes red and irritated
• Shortness of breath
• Slow or rapid heartbeat
• Increased severity of side effects
• Swelling of extremities
• Inadequate pain relief
Do not adjust your dose without your doctor’s permission and supervision.