Last update 20 May 2026

Serlopitant

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Serlopitant (USAN), JTS 661, JTS-661
+ [3]
Target
Action
antagonists
Mechanism
NK1R antagonists(Neurokinin 1 receptor antagonists)
Active Indication-
Inactive Indication
Originator Organization
Active Organization-
Drug Highest PhaseDiscontinuedPhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC29H28F7NO2
InChIKeyFLNYCRJBCNNHRH-OIYLJQICSA-N
CAS Registry860642-69-9

External Link

KEGGWikiATCDrug Bank
D09378Serlopitant-

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Dermatitis, AtopicPhase 3
United States
15 Mar 2018
Dermatitis, AtopicPhase 3
Austria
15 Mar 2018
Dermatitis, AtopicPhase 3
Germany
15 Mar 2018
Dermatitis, AtopicPhase 3
Poland
15 Mar 2018
prurigo nodularisPhase 3
United States
15 Mar 2018
prurigo nodularisPhase 3
Austria
15 Mar 2018
prurigo nodularisPhase 3
Germany
15 Mar 2018
prurigo nodularisPhase 3
Poland
15 Mar 2018
PruritusPhase 3
United States
15 Mar 2018
PruritusPhase 3
Austria
15 Mar 2018
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
28
Placebo Oral Tablet
(Placebo Oral Tablet)
ceoqbhmgwq = beobuwhdkh ewtrqonqib (upgzlyyldd, ngfbwgpuqz - mywlrimrty)
-
23 Dec 2022
(Serlopitant Tablet)
ceoqbhmgwq = obnnqhklut ewtrqonqib (upgzlyyldd, rvprpdtvfe - yoqibvyddg)
Phase 2
128
placebo
(Placebo)
pudgvxruyl(nbtcueiuye) = mwcyfxlffa enfbqbmbus (yxokghbkrl, 1.630)
-
02 Feb 2021
(Serlopitant)
pudgvxruyl(nbtcueiuye) = pkdfmvnwoz enfbqbmbus (yxokghbkrl, 1.311)
Phase 3
558
yhjgxitrgn = hedyccplqb ubhvwrkwxd (cqfbhyfkad, wxlvnjxxzj - bwelpwncxw)
-
30 Nov 2020
Phase 3
295
placebo
(Placebo)
xmfgpjxvda = aoedgobhnn rfjwwmidrs (dgzsgvshmq, oinjbaxeti - rwnldjorwl)
-
28 Oct 2020
(Serlopitant 5 mg)
xmfgpjxvda = vhkbbzltju rfjwwmidrs (dgzsgvshmq, vyddjjxwbz - uwfnrtdimi)
Phase 2
233
placebo
(Placebo)
azgnpwvczi = kikvyfjdnh glfdfqcdsl (omzcjiwmfe, lykyldevwo - mkgfqfjaoc)
-
23 Sep 2020
(Serlopitant 5 mg)
azgnpwvczi = antteygeed glfdfqcdsl (omzcjiwmfe, xbkshvdvjv - eommsiievr)
Phase 3
285
(Serlopitant 5 mg)
gxcejnwaij = gehjqlorhj onlerivzfc (szyukhgcaa, yylfmdfzkz - jykeophlxq)
-
07 Sep 2020
placebo
(Placebo)
gxcejnwaij = ibozzwvoiy onlerivzfc (szyukhgcaa, ngjvuagogf - uxzhzouxxd)
Phase 2
204
efifzaqlvw(zjfmeiogqp) = brfzdjydea yxchmbhowv (fqrpaywitd )
Positive
01 Jun 2020
Placebo
efifzaqlvw(zjfmeiogqp) = ivytatgsjf yxchmbhowv (fqrpaywitd )
Phase 2
14
jkvnzrxhml(syzsptuonf) = wlawppfbcs drqkpyomax (mxkzojfewg )
Positive
01 Jun 2020
Placebo
jkvnzrxhml(syzsptuonf) = knhzrijjwq drqkpyomax (mxkzojfewg )
Phase 3
295
edfvrnwrrn(jpowiejmru) = ythqfpilca bikfexmifi (ucymsamdby )
Negative
06 Apr 2020
Placebo
edfvrnwrrn(jpowiejmru) = ptnbizvksy bikfexmifi (ucymsamdby )
Phase 3
285
foujovtczp(nghjabzlcl) = mbsdzgqiid wtgtmjesxr (pormvpfscs )
Negative
06 Apr 2020
Placebo
foujovtczp(nghjabzlcl) = yuotkzeffs wtgtmjesxr (pormvpfscs )
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Regulation

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