Duragesic Drug

Important Information about Duragesic Drug

  • Duragesic (fentanyl) is a narcotic (opioid) pain medicine.
  • The generic name of duragesic is fentanyl transdermal.
  • Tell to doctor if you have breathing disorder, heart, liver or kidney disease.

Duragesic serious side effects are:

  • Weak, shallow breathing
  • Severe weakness, feeling light-headed or fainting
  • Cold, clammy skin
  • Pale skin, easy bruising or bleeding.

Less serious duragesic side effects may include:

  • Nausea, vomiting, stomach pain, constipation, gas
  • Dizziness, drowsiness, anxiety, sleep problems (insomnia)
  • Muscle stiffness, back pain
  • Itching, blistering, redness, or swelling where the patch was worn
  • Increased sweating, urinating less than usual.