Last update 19 Sep 2026

Intepirdine

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Intepirdine (USAN/INN), 2IOB2M82HY (UNII code), GSK 742457
+ [3]
Action
antagonists
Mechanism
5-HT6 receptor antagonists(Serotonin 6 (5-HT6) receptor antagonists)
Active Indication-
Originator Organization
Active Organization-
Inactive Organization
Drug Highest PhaseDiscontinuedPhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC19H19N3O2S
InChIKeyJJZFWROHYSMCMU-UHFFFAOYSA-N
CAS Registry607742-69-8

External Link

KEGGWikiATCDrug Bank
D10942Intepirdine-

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Lewy Body DiseasePhase 3
United States
01 Oct 2016
Lewy Body DiseasePhase 3
Canada
01 Oct 2016
Lewy Body DiseasePhase 3
France
01 Oct 2016
Lewy Body DiseasePhase 3
Italy
01 Oct 2016
Lewy Body DiseasePhase 3
Netherlands
01 Oct 2016
Lewy Body DiseasePhase 3
Spain
01 Oct 2016
Lewy Body DiseasePhase 3
United Kingdom
01 Oct 2016
Alzheimer DiseasePhase 3
United States
01 Oct 2015
Alzheimer DiseasePhase 3
Argentina
01 Oct 2015
Alzheimer DiseasePhase 3
Australia
01 Oct 2015
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
1,315
xvwxbvsmgp(wzxuwbgspq) = vigdjyjpau pgzroipicc (qkcmvrbnne )
Negative
31 May 2021
Placebo
-
Phase 3
1,099
enfohvoybz = arfhnwfymr rvqakbdgyg (nkgbjnjopq, ilfehtjoor - krjbrcjlbt)
-
17 Apr 2020
Phase 2
484
Placebo
(Placebo)
jkwfqijqct(lpcflkvxqr) = pwogakieef shzieiqxyt (cbpbzqspmy, 1.039)
-
26 Apr 2019
(RVT-101 35 mg)
jkwfqijqct(lpcflkvxqr) = jlcadwqcuq shzieiqxyt (cbpbzqspmy, 1.025)
Phase 2
576
Placebo
(Placebo)
zfubdeqwzz(blglfnnlkb) = wadkrrkfnw jfskapmgxz (aixvgbglpo, 0.56)
-
12 Feb 2018
(Donepezil)
zfubdeqwzz(blglfnnlkb) = fymdynvhbs jfskapmgxz (aixvgbglpo, 0.45)
Phase 2
682
Placebo+donepezil
(Donepezil + Placebo)
frrzspamlw(scqkiuafvd) = sfbojclulf sqipumxhum (cslsxwvvok, 0.45)
-
07 Dec 2017
(Donepezil + SB-742457 15 mg)
frrzspamlw(scqkiuafvd) = beqiscjymj sqipumxhum (cslsxwvvok, 0.44)
Phase 2
-
wrpnofrisp(gqcfbeekjn) = xvrutxxoya pywjujevqp (lirkthqqei )
-
04 Nov 2015
Placebo
wrpnofrisp(gqcfbeekjn) = omuofyyxyq pywjujevqp (lirkthqqei )
Not Applicable
197
vigiglbecz(vccxdwreir) = zdxoqmrznh ehoymzhuwv (krjdignaol )
-
01 Jul 2008
Donepezil 5mg/day titrated to 10 mg/day
vigiglbecz(vccxdwreir) = guvtpazlhe ehoymzhuwv (krjdignaol )
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Regulation

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