Fentanyl, a potent opioid agonist, was developed in the 1950s to fill a need for strong and rapid analgesia. Because of these characteristics, fentanyl is commonly used to treat chronic cancer pain or in anesthesia. Fentanyl is related to other opioids like morphine and oxycodone.
Fentanyl's high potency has also made it a common adulterant in illicit drugs, especially heroin. In 2017, 47600 overdose deaths in the United States involved some opioid (over 2/3 of all overdose deaths). Opioid overdoses kill an average of 11 Canadians daily.
Fentanyl was FDA approved in 1968.
Fentanyl intravenous or intramuscular injections are indicated for short term analgesia during induction, maintenance, and recovery from general or regional anesthesia. These injections are also used with a neuroleptic for premedication, induction, and as an adjunct to maintenance of anesthesia. Finally, fentanyl intravenous or intramuscular injections are used with oxygen for anesthesia in high risk patients.
Fentanyl sublingual tablets, transmucosal lozenges, buccal tablets, sublingual sprays, transdermal systems, and nasal sprays are indicated for the management of breakthrough pain in opioid tolerant cancer patients who require around the clock pain management.
Amonios Khalil gerges, Assiut, Egypt
The Guthrie Clinic, Sayre, Pennsylvania, United States
Ahmed Abdalla Mohamed, Cairo, Egypt
Brooke Army Medical Center, Fort Sam Houston, Texas, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Ain Shams University hospitals, Cairo, Egypt
Stony Brook University Hospital, Stony Brook, New York, United States
Erciyes University, Kayseri, Turkey
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