Durogesic Transdermal - Patch Fentanyl - 25mcg/hr 1 Patch(s) / Patch Unknown Introduction: Durogesic Transdermal is a pain relieving medicine. It is used to manage persistent, moderate to severe chronic pain that requires continuous, around-the-clock opioid administration for an extended period of time. Your doctor will explain how to use Durogesic Transdermal. Follow the instructions carefully to get the most benefit. The dose and duration will depend on what you are using it for and how well it helps your symptoms. Use it regularly and do not discontinue using it until the doctor tells you it is alright to stop. The most common side effects of this medicine include headache, dizziness, vomiting, nausea,... Uses of Durogesic Transdermal: Severe chronic pain Side effects of Durogesic Transdermal: ConstipationDizzinessHeadacheNauseaSleepinessVomiting How to use Durogesic Transdermal: Use this medicine in dose and duration as advised by your doctor. Check the label before use. Make sure the skin is clean and dry. Remove the protective liner of the patch. Do not touch the sticky side. With sticky side down, place the patch evenly onto the skin. How Durogesic Transdermal works: Durogesic Transdermal is an opioid analgesic (pain reliever) which works by blocking transmission of pain signals to the brain to lower pain perception.