indications for fentanyl patches

Last edited 11/2020 and last reviewed 11/2020

  • an alternative to using a syringe driver when the patient cannot take oral medication
  • an alternative when morphine is not tolerated due to:
    • drowsiness
    • confusion or hallucinations
    • myoclonus
    • nausea and vomiting
    • constipation
  • in severe renal failure since there is less risk of accumulation than with morphine
  • patient preference or convenience

Following a review of the risks associated with use of opioid medicines for non-cancer pain, the Commission on Human Medicines (CHM) has recommended that fentanyl transdermal patches are contraindicated in opioid-naive patients in the UK (3).

Advice for healthcare professionals:

  • fentanyl is a potent opioid – a 12 microgram (µg) per hour fentanyl patch equates to daily doses of oral morphine of up to 45mg a day
  • do not use fentanyl patches in opioid-naive patients
  • use other analgesics and other opioid medicines (opioids) for non-cancer pain before prescribing fentanyl patches
  • if prescribing fentanyl patches, remind patients of the importance of:
    • not exceeding the prescribed dose
    • following the correct frequency of patch application, avoiding touching the adhesive side of patches, and washing hands after application
    • not cutting patches and avoiding exposure of patches to heat including via hot water (bath, shower)
    • ensuring that old patches are removed before applying a new one
    • following instructions for safe storage and properly disposing of used patches or patches that are not needed (see advice issued previously); it is particularly important to keep patches out of sight and reach of children at all times
  • make patients and caregivers aware of the signs and symptoms of fentanyl overdose and advise them to seek medical attention immediately (by dialling 999 and requesting an ambulance) if overdose is suspected
  • remind patients that long-term use of opioids in non-cancer pain (longer than 3 months) carries an increased risk of dependence and addiction, even at therapeutic doses (see Drug Safety Update on risk of dependence and addiction with opioids); before starting treatment with opioids, agree with the patient a treatment strategy and plan for end of treatment
  • report suspected adverse drug reactions, including dependence, accidental exposure, or overdose associated with fentanyl patches, via the Yellow Card scheme

Reference:

  • (1) West Midlands Palliative Care Physicians (2007). Palliative care - guidelines for the use of drugs in symptom control.
  • (2) West Midlands Palliative Care Physicians (2012). Palliative care - guidelines for the use of drugs in symptom control.
  • (3) MHRA (23 September 2020). Transdermal fentanyl patches for non-cancer pain: do not use in opioid-naive patients. Drug Safety Update volume 14, issue 2: September 2020: 2