Were you looking for information about Fentanyl? Fentanul is a common misspelling of fentanyl.
Available by prescription only, fentanyl (Abstral®, Actiq®, Duragesic®, Fentora®, Onsolis™) is an active ingredient used in several medications to treat pain. Fentanyl is a narcotic opioid medication and has a high potential for abuse. This drug should only be used by people who are already accustomed to the effects of opioid medications.
The fentanyl dosage your healthcare provider recommends will be based on several factors, such as the type and severity of your pain, other existing medical conditions you may have, and other medications you are taking. Possible side effects include drowsiness, nausea, and constipation.
(Click Fentanyl for more information about how this medication works, its potential side effects, and general dosing guidelines. You can also click any of the links in the box to the right for specific information.)