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Sublimaze, Duragesic - Fentanyl

Bharat Pothuri Medically Reviewed by Dr. Bharat Pothuri, MD, FACG
Generic Name
Fentanyl
Drug Class
Mu-Opioid Receptor Agonist
Availability
Prescription
Manufacturer
Johnson & Johnson
Indications
IBS-D (Severe abdominal pain)
Type
Patch, Injection, Buccal
Doses
25-100 mcg IV as needed for acute pain, or 12 mcg/hr patch for chronic pain
Route
IV, Patch
Side Effects
Drowsiness, constipation, respiratory depression, dizziness
Interactions
Additive CNS depression; caution with MAO inhibitors
Overdose
Respiratory depression, death.
Missed Dose
Take missed dose ASAP (patch/oral forms vary).
Contraindications
Severe respiratory depression, acute asthma, GI obstruction.
Alternatives
Morphine, Oxycodone
Co-Pay Assistance Program
Available Rx
Patient Assistance Program
Not available

Frequently Asked Questions

What is Fentanyl used for?

Fentanyl is a strong synthetic opioid that is used to manage severe pain, and it is normally applied in patients who are either having cancer or are undergoing post-surgery recovery.

How does Fentanyl work?

Fentanyl acts by attaching itself to opioid receptors of the brain and spinal cord, which inhibits the pain and provides an euphoric effect.

What side effects did Fentanyl have and in which common form?

Some of the widespread side effects are drowsiness, nausea, constipation and respiratory depression.

Fentanyl interactions with food Fentanyl can be ingested with food.

Yes, Fentanyl may be consumed along with or without a meal, still, it is used as a patch or lozenge to regulate the pain gradually.

Is Fentanyl safe and safe during pregnancy?

Fentanyl is crucial and needs to be taken only when there is no other choice as it might be harmful to the unborn baby. Use it with the input of your doctor.

How about a dose of Fentanyl that I missed?

In case of dose missed, proceed on what you are advised on what particular means of administering Fentanyl. Do not take any additional doses to compensate the averted dosage.

Is Fentanyl interactable with other drugs?

Fentanyl does indeed react with other central nervous system depressants, including benzodiazepines and alcohol. Do not forget to notify your doctor about all the medications you take.

What is the projected Fentanyl working time?

Fentanyl acts fast in alleviating the pain particularly when taken as a lozenge or patch and the effects are felt within 12-24 hours after doing so.

Is Fentanyl a long-term use drug?

Fentanyl is a long-term medication, but it is more likely to be accompanied by tolerance, dependence, and overdose so it requires close monitoring.

What shall I do in the event of any side effects of Fentanyl?

In case of severe side effects like difficulty breathing or chest pains, contact the doctor at once.