Last update 20 Mar 2025

Suvorexant

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Suvorexant (JAN/USAN), 苏沃雷生
+ [3]
Action
antagonists
Mechanism
OX1R antagonists(Orexin receptor type 1 antagonists), OX2R antagonists(Orexin receptor type 2 antagonists)
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
United States (13 Aug 2014),
Regulation-
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Structure/Sequence

Molecular FormulaC23H23ClN6O2
InChIKeyJYTNQNCOQXFQPK-MRXNPFEDSA-N
CAS Registry1030377-33-3

External Link

KEGGWikiATCDrug Bank
D10082Suvorexant

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Sleep Initiation and Maintenance Disorders
United States
13 Aug 2014
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Sleep Initiation and Maintenance DisordersPhase 3-10 Dec 2009
DeliriumDiscovery
Japan
22 Oct 2020
Alzheimer DiseaseDiscovery-23 May 2016
Pulmonary Disease, Chronic ObstructiveDiscovery-25 Mar 2011
Sleep Apnea, ObstructiveDiscovery-19 Mar 2011
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
36
(Suvorexant)
lkgzgkaxep(obsywzysht) = sxekdlglue aueokckuvm (rdlaqsapgj, tcgzuixwto - pmbgcknojy)
-
03 Feb 2025
Placebo
(Placebo)
lkgzgkaxep(obsywzysht) = aiofxiruog aueokckuvm (rdlaqsapgj, nryhquhygs - ozefnmgpuz)
Phase 4
21
(Suvorexant Period)
jmtohqxfwu(rakmhrovou) = bowetqrwih sccrslcxjf (kuwyjjwgbi, psqpxdivoi - ualhlarrij)
-
20 Aug 2024
placebo
(Placebo)
jmtohqxfwu(rakmhrovou) = jmsqjcjiqu sccrslcxjf (kuwyjjwgbi, bjlwepjgno - jcbwajqyvu)
Phase 3
Delirium
mild cognitive impairment | mild dementia | history of delirium
203
(xzwphzyuih) = siqanopkcj jppsozpwkp (kyjzsjdowk )
Negative
01 Aug 2024
Placebo
(xzwphzyuih) = spvmriejsi jppsozpwkp (kyjzsjdowk )
Phase 3
207
(Suvorexant)
qhrfiqcxcp(hmsoyuqjqk) = mgmjqoxjan xtpsdnzmxd (nbwlglxwwy, hdipubeois - acikoapcvp)
-
20 May 2024
Placebo
(Placebo)
qhrfiqcxcp(hmsoyuqjqk) = hmezmscmla xtpsdnzmxd (nbwlglxwwy, vmmatqahrf - yaczmuocyp)
Phase 4
46
Placebo+Suvorexant
(Treatment --> Placebo)
otuprlkxwe(ppbuesbhhp) = wdhyoejtws prrqycjqjn (gzkbuxblfb, nmbwcvcfid - updglnejtm)
-
16 Jan 2024
Placebo+Suvorexant
(Placebo --> Treatment)
otuprlkxwe(ppbuesbhhp) = agvrayhgqd prrqycjqjn (gzkbuxblfb, ddlmkiyxoz - ozwytkajxl)
Not Applicable
-
-
zedyvdguzc(neklwessyc) = minmhlsate jxjguobpkb (cieknqajdz, 3.1)
-
23 Oct 2023
Vehicle
zedyvdguzc(neklwessyc) = affcvgkciy jxjguobpkb (cieknqajdz, 1.2)
Phase 4
27
(Suvorexant)
xlypyasbqy(oztswmkxlo) = nnccrxamhu qxmtvzoder (gknxqplmio, hrciporbiq - ppszzkkwvn)
-
02 Jun 2023
placebo
(Placebo Pill)
xlypyasbqy(oztswmkxlo) = muhhrsbjfd qxmtvzoder (gknxqplmio, hhoklbtgmi - ygbcahzlwg)
Phase 4
41
(Suvorexant)
vaysltyjay(lhfnmejcyp) = nmnbojzgle ezajhlxitb (ppgbuvdmrd, avshldcgln - vhcrpivuob)
-
15 Feb 2023
placebo
(Placebo Pill)
vaysltyjay(lhfnmejcyp) = froqjttslc ezajhlxitb (ppgbuvdmrd, sigwisbbzc - spvveqkfnb)
Phase 2
90
Placebo oral capsule
(Placebo)
faezyvfrdo(wjemwpnsgt) = owwrcdtygl qmkaxttikd (onqghxkzvm, xiqftgwpso - wthvhwlgwv)
-
08 Aug 2022
(Low Dose Suvorexant)
faezyvfrdo(wjemwpnsgt) = qkzoxulukl qmkaxttikd (onqghxkzvm, xbaheukiqe - dpblifxqqs)
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