|Trade names||Dsuvia, Sufenta|
|IV, IM, SQ, epidural, intrathecal, transdermal patch (in clinical trials)|
|Elimination half-life||162 minutes|
|Duration of action||30 to 60 min|
|Chemical and physical data|
|Molar mass||386.552 g/mol|
|3D model (JSmol)|
|Melting point||97 °C (207 °F)|
Sufentanil, sold under the brand names Dsuvia and Sufenta, is a synthetic opioid analgesic drug approximately 5 to 10 times more potent than its parent drug, fentanyl, and 500 times as potent as morphine. Structurally, sufentanil differs from fentanyl through the addition of a methoxymethyl group on the piperidine ring (which is believed to reduce duration of action), and the replacement of the phenyl ring by thiophene. Sufentanil first was synthesized at Janssen Pharmaceutica in 1974.
Sufentanil is marketed for use by specialist centers under different trade names, such as Sufenta and Sufentil. Sufentanil with and without lidocaine or mepivacaine is available as a transdermal patch similar to Duragesic in Europe under trade names such as Chronogesic. It is available as a sublingual tablet under the trade name Dsuvia.
The main use of this medication is in operating suites and critical care where pain relief is required for a short period of time. It also offers properties of sedation and this makes it a good analgesic component of anesthetic regimen during an operation.
Because of its extremely high potency, it is often used in surgery and post-operative pain management for patients that are heavily opioid dependent/opioid tolerant because of long term opiate use for chronic pain or illicit opiate use. Currently sufentanil is the strongest opioid painkiller available for use in humans. Although stronger narcotic pain medications do exist, all medications stronger than sufentanil are approved for veterinary use only. It is also used in surgery and post operative pain control in patients that are taking high dose buprenorphine for chronic pain because it is the only opioid that has a potency and binding affinity strong enough to displace buprenorphine from the opioid receptors in the central nervous system and provide analgesia.
In 2018, the FDA approved a sublingual tablet form of the drug, under the name Dsuvia, for acute pain management in emergency situations. The U.S. military in particular has expressed interest in it as an alternative to intramuscular morphine injections. However, the decision to approve a new potent synthetic opioid came under criticism from politicians and from the chair of the FDA advisory committee, who fear that the tablets will be easily diverted to the illegal drug market.
It is essential for the administering medical professional to be trained in airway management with readily available airway equipment because the drug causes significant respiratory depression and may cause respiratory arrest if given too rapidly or in too high a dose. Other opioid side effects such as heart rhythm irregularity, blood pressure changes and nausea/vomiting can also be present in patients given this drug and should be dealt with accordingly.
Because sufentanil is very potent, practitioners must be prepared to reverse the effects of the drug should the patient exhibit symptoms of overdose such as respiratory depression or respiratory arrest. As for all other opioid-based medications, naloxone (trade name Narcan) is the definitive antidote for overdose. Depending on the amount administered, it can reverse the respiratory depression and, if enough is administered, completely reverse the effects of sufentanil.[medical citation needed]
- Shaw, Leslie M. (2001). The clinical toxicology laboratory : contemporary practice of poisoning evaluation. Washington, DC: AACC Press. p. 89. ISBN 9781890883539.
- Vucković S, Prostran M, Ivanović M, Dosen-Mićović Lj, Todorović Z, Nesić Z, Stojanović R, Divac N, Miković Z (2009). "Fentanyl analogs: structure-activity-relationship study". Curr Med Chem. 16 (9): 2468–2474. PMID 19601792.
- Niemegeers CJ, Schellekens KH, Van Bever WF, Janssen PA (1976). "Sufentanil, a very potent and extremely safe intravenous morphine-like compound in mice, rats and dogs". Arzneimittel-Forschung. 26 (8): 1551–6. PMID 12772.
- Silverman, Ed (November 2, 2018). "Despite criticism and concerns, FDA approves a new opioid 10 times more powerful than fentanyl". Pharmalot. Retrieved November 2, 2018.
- Savoia G, Loreto M, Gravino E (September 2001). "Sufentanil: an overview of its use for acute pain management". Minerva Anestesiologica. 67 (9 Suppl 1): 206–216. PMID 11778119.
- "Fentanyl Citrate - Drug Summary". pdr.net. Retrieved 23 October 2015.
- Goodnough, Abby (November 2, 2018). "F.D.A. Approves Powerful New Opioid Despite Warnings of Likely Abuse". The New York Times. Retrieved November 2, 2018.
- "Sufenta (Sufentanil Citrate Injection) Drug Information: Overdosage and Contraindications - Prescribing Information at RxList". RxList. Retrieved 23 October 2015.
- "The First and Only Naloxone Auto-Injector EVZIO® (naloxone HCl injection)". evzio.com. Retrieved 23 October 2015.