Physician Data Query

Last uploaded: January 31, 2024
Preferred Name

alfentanil hydrochloride

Synonyms

Rapifen

Definitions

The hydrochloride salt of alfentanil, a synthetic short-acting opioid with analgesic and local anesthesia enhancing activity. Alfentanil hydrochloride primarily binds to mu-opioid receptor, a G-protein-coupled receptor, thereby mimicking the actions of morphine, the prototypical mu receptor agonist. This agent induces anti-nociception responses mediated through inhibiting the release of various neurotransmitters such as substance P, GABA, dopamine, acetylcholine and noradrenaline; in addition, the release of vasopressin, somatostatin, insulin and glucagon are also inhibited. Check for "https://www.cancer.gov/about-cancer/treatment/clinical-trials/intervention/C220" active clinical trials using this agent. ("http://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C220" NCI Thesaurus)

ID

http://purl.bioontology.org/ontology/PDQ/CDR0000042783

altLabel

Rapifen

Alfenta

CAS Registry

70879-28-6

cui

C0002025

C0700562

Date last modified

2011-08-11

definition

The hydrochloride salt of alfentanil, a synthetic short-acting opioid with analgesic and local anesthesia enhancing activity. Alfentanil hydrochloride primarily binds to mu-opioid receptor, a G-protein-coupled receptor, thereby mimicking the actions of morphine, the prototypical mu receptor agonist. This agent induces anti-nociception responses mediated through inhibiting the release of various neurotransmitters such as substance P, GABA, dopamine, acetylcholine and noradrenaline; in addition, the release of vasopressin, somatostatin, insulin and glucagon are also inhibited. Check for "https://www.cancer.gov/about-cancer/treatment/clinical-trials/intervention/C220" active clinical trials using this agent. ("http://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C220" NCI Thesaurus)

Legacy PDQ ID

6582

LT

TRD

NCI ID

C220

notation

CDR0000042783

ORIG STY

Drug/agent

prefLabel

alfentanil hydrochloride

tui

T109

T121

Delete Subject Author Type Created
No notes to display