Fentanyl

Expert Advice

Dosage Forms Available

• Fentanyl is available in a variety of forms. It can be administered as a transdermal patch that is applied onto the skin and provides a controlled release of the medicine over 72 hours.

• Some buccal tablets and lozenges are meant to be absorbed through the lining of the mouth and sublingual tablets and sprays are absorbed under the tongue.

• Fentanyl can also be given in the form of nasal sprays that are absorbed through the nasal mucosa.

• Injectable solutions of Fentanyl can be administered either intravenously or intramuscularly.

Age and Dose Restrictions

• Fentanyl is intended for use by adults and children who are at least 18 years old.

Contraindications

• Fentanyl should not be used by patients who have a known hypersensitivity to it.

• It is also contraindicated in patients with severe, untreated bronchial asthma or paralytic ileus, a condition where there is a blockage in the intestines.

Other Medications to Avoid

• Fentanyl can interact with other central nervous system depressants (such as benzodiazepines and sedatives), antifungals (like ketoconazole), antibiotics (like rifampin) and serotonergic medicines (like fluoxetine).

Overdose and Missed Dose

• Overdosing on Fentanyl can lead to severe respiratory depression, which can ultimately result in hypoxia, coma, and death. Immediate medical assistance is required in case of an overdose.

• If you forget to administer a dose of Fentanyl, you should give the dose as soon as you remember.

Management of Side Effects

Most side effects of Fentanyl are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

• For nausea, it may help to rest and lie down.

• For dizziness or lightheadedness, avoid sudden changes in posture and rise slowly from a sitting or lying position.

Use in Driving and Operating Machinery

• Fentanyl may impair your ability to drive or operate heavy machinery. You should avoid these activities if you feel drowsy or dizzy after using this medicine.

Use in Pregnancy and Lactation

• The use of Fentanyl during pregnancy or while breastfeeding should be done only under the guidance of a doctor.

Caution in Other Conditions

• Patients with impaired pulmonary function, head injuries, brain tumours, increased intracranial pressure, or those with liver or kidney impairment should exercise caution while using Fentanyl.

Special Dietary and Lifestyle Recommendations

• A balanced diet with an adequate intake of vitamins can support overall well-being.

• Adequate hydration is essential for overall health.

• Regular relaxation techniques such as deep breathing or yoga can help manage stress levels.

• A good sleep pattern can help in managing chronic pain conditions.

Frequently asked questions

Terms & Conditions