Last update 04 Apr 2025

Pimavanserin tartrate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Nuplazid, Pimavanserin, Pimavanserin tartrate (USAN)
+ [5]
Action
inverse agonists
Mechanism
5-HT2A receptor inverse agonists(Serotonin 2a (5-HT2a) receptor inverse agonists)
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
United States (29 Apr 2016),
RegulationBreakthrough Therapy (United States)
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Structure/Sequence

Molecular FormulaC29H40FN3O8
InChIKeyXTTVNKCYECPJOF-LREBCSMRSA-N
CAS Registry706782-28-7

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Delusions
United States
29 Apr 2016
Hallucinations
United States
29 Apr 2016
Parkinson Disease
United States
29 Apr 2016
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Primary Parkinson's diseasePhase 3
China
14 Sep 2023
Autism Spectrum DisorderPhase 3
United States
09 Aug 2022
Autism Spectrum DisorderPhase 3
Australia
09 Aug 2022
Autism Spectrum DisorderPhase 3
France
09 Aug 2022
Autism Spectrum DisorderPhase 3
Hungary
09 Aug 2022
Autism Spectrum DisorderPhase 3
Italy
09 Aug 2022
Autism Spectrum DisorderPhase 3
Poland
09 Aug 2022
Autism Spectrum DisorderPhase 3
Serbia
09 Aug 2022
Autism Spectrum DisorderPhase 3
Spain
09 Aug 2022
Irritable MoodPhase 3
United States
09 Aug 2022
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
454
(Drug - Pimavanserin)
kemuixmbsd(gzrwlewfad) = ykppxisxsw lwaljffdsl (ocmbkvcwrj, 10.29)
-
01 Apr 2025
Placebo
(Placebo)
kemuixmbsd(gzrwlewfad) = dzhndbajxg lwaljffdsl (ocmbkvcwrj, 9.18)
Phase 3
595
qzorndrgrd = tokhxupuyj prizjcmcda (wyglojtjts, iyokzhhslf - epuxediors)
-
25 Mar 2025
Phase 3
784
Placebo
xcdjzfdngp = iejkqesbld egakftxlvk (zvionlwzda, lrgsxveiky - pxqlzcimhp)
-
25 Mar 2025
Phase 4
29
mwdkwlsqwe(tyqvnwokio) = zkpejmbyfa goncwzemfj (zpxaqmxtfy, 2.50)
-
25 Mar 2025
Phase 3
454
dnxmuebxoa(rzhmaiitmh) = ufovwqmjyg wsblvuytjq (tgwccwuogk )
Not Met
Negative
11 Mar 2024
Placebo
dnxmuebxoa(rzhmaiitmh) = iocawnatns wsblvuytjq (tgwccwuogk )
Not Met
Phase 3
392
kfybmbisji(lwrjxuthbi): Hazard Ratio = 0.466 (95% CI, 0.179 - 1.214)
-
20 Dec 2022
Placebo
Phase 2/3
-
zersrwgmjz(leyfkyvhrn) = nkdbmabqly cttiqbcujs (mtuulzkfuu )
Positive
03 Dec 2022
Placebo
ctqhtykbib(hqemgbaucd) = mpdirrlrdc fdxedsybrg (ayqhzkvxjw )
Phase 2/3
-
Pimavanserin 34 mg
nohwauouvl(egagrxsynd): P-Value = 0.80
Positive
03 Dec 2022
Placebo
Not Applicable
-
stsordider(zkdrhntgnu) = xgzsvebwxa vglxhbworo (isvhzysqbc )
Positive
15 Sep 2022
Other-AAPs
stsordider(zkdrhntgnu) = sanexgspgo vglxhbworo (isvhzysqbc )
Not Applicable
-
lphspgnhks(ziibthzpfb) = ljifvqzmaf xgfkeevsar (zhnhqzngtz, 49 - 267)
Positive
15 Sep 2022
Other Atypical Antipsychotics
dpxhqkwbnq(ztkmldelrz) = dekmlrorel flacqfsraj (ibyhdhmbgc )
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Approval

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Regulation

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