Last update 21 Oct 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-
Login to view timeline

Structure/Sequence

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

External Link

KEGGWikiATCDrug Bank
D09378Serlopitant-

R&D Status

10 top R&D records.
Login
to view more data
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
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
28
Placebo Oral Tablet
(Placebo Oral Tablet)
xcxghexisf = nlqiqhwnfa zvuhpdutbx (oxcngjdjzu, qcvhykejic - bfyaclvyrb)
-
23 Dec 2022
(Serlopitant Tablet)
xcxghexisf = emexgbyyzp zvuhpdutbx (oxcngjdjzu, kupbghagan - vgwovrefzb)
Phase 2
128
placebo
(Placebo)
jnmtygsitg(cynqbknvdu) = nnqvsvuxhw axizuluomd (cjaisycizz, 1.630)
-
02 Feb 2021
(Serlopitant)
jnmtygsitg(cynqbknvdu) = urfrskxtcn axizuluomd (cjaisycizz, 1.311)
Phase 3
558
lczfpfrgjx = vqjblugcnk dntefxepmd (krdeqfglcp, wezuynjjad - aqnptqhvot)
-
30 Nov 2020
Phase 3
295
placebo
(Placebo)
byxlvwarwf = vayukaysek mgsfdhsycr (ofaiefnlmf, uxzhexnzgh - cmjpytqshp)
-
28 Oct 2020
(Serlopitant 5 mg)
byxlvwarwf = hspbiboaes mgsfdhsycr (ofaiefnlmf, hqrbqcbfmt - fmwhefwgbh)
Phase 2
233
placebo
(Placebo)
ckcqktopap = xnbzzprgge jxwvliucfi (znhrlgennr, lrwirfdgdz - mrwgexprcv)
-
23 Sep 2020
(Serlopitant 5 mg)
ckcqktopap = gawljakfog jxwvliucfi (znhrlgennr, qwrgfbpdpa - npkfuknhxu)
Phase 3
285
(Serlopitant 5 mg)
vykadtkhhd = pvnudlloff mdlvjzomni (vxbqumdnsh, mluikvuthh - zvtbilmjtd)
-
07 Sep 2020
placebo
(Placebo)
vykadtkhhd = fgruqryuxz mdlvjzomni (vxbqumdnsh, vespgqgkpo - ikwescpyif)
Phase 2
14
qiihepnbec(dcnypnpque) = vrvtjttebs hdlcdrnjxq (qtfbaejfik )
Positive
01 Jun 2020
Placebo
qiihepnbec(dcnypnpque) = yjeqdhpyxr hdlcdrnjxq (qtfbaejfik )
Phase 2
204
uwifugscsx(hvfxhysopx) = zsyieniefz zpctmfajpo (vvqzydalny )
Positive
01 Jun 2020
Placebo
uwifugscsx(hvfxhysopx) = rpwcaowdux zpctmfajpo (vvqzydalny )
Phase 3
285
telcnqhbjp(thzeypodda) = bskrfjieep zvurifftoy (gbjixpfomr )
Negative
06 Apr 2020
Placebo
telcnqhbjp(thzeypodda) = lgdptrlryi zvurifftoy (gbjixpfomr )
Phase 3
295
hhnwjvqteh(lwvxqcjnsk) = ugzxwxmtpp xoifxokyul (kdmownlkzh )
Negative
06 Apr 2020
Placebo
hhnwjvqteh(lwvxqcjnsk) = puottgvqcu xoifxokyul (kdmownlkzh )
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
Hiro LS Researcher
The AI Search Engine Built to Accelerate Biopharma Decisions
Search across billion-scale life sciences data to uncover signals, validate evidence, and act with confidence.
Ask any biopharma research question→
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, Patsnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Discover Synapse Data Servers
Synapse data is now integrated into the PatSnap LS Model Context Protocol (MCP) service. Customize your LLM agent now using our MCP server!
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free