Fentanyl

/Fentanyl
Fentanyl2018-01-19T19:14:59+00:00

FENTANYL

Fentanyl, also known as fentanil, is an opioid which is used as a pain medication and together with other medications for anesthesia. It has a rapid onset and effects generally last less than an hour or two. Fentanyl is available in a number of forms including by injection, as a skin patch, and to be absorbed through the tissues inside the mouth.

Common side effects include nausea, constipation, sleepiness, and confusion. Serious side effects may include a decreased effort to breathe (respiratory depression), serotonin syndrome, low blood pressure, or addiction. Fentanyl works in part by activating μ-opioid receptors. It is about 75 times stronger than morphine for a given amount. Some fentanyl analogues may be as much as 10,000 times stronger than morphine.