Last update 02 Jan 2025

Pitolisant Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
1-{3-[3-(4-Chlorophenyl)propoxy]propyl}piperidine, hydrochloride, Pitolisant, Tiprolisant
+ [7]
Mechanism
H3 receptor antagonists(Histamine H3 receptor antagonists)
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
EU (31 Mar 2016),
RegulationPriority Review (US), Breakthrough Therapy (US), Fast Track (US), Orphan Drug (US), Orphan Drug (EU), Priority Review (CN), Orphan Drug (KR)
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Structure/Sequence

Molecular FormulaC17H27Cl2NO
InChIKeyXLFKECRRMPOAQS-UHFFFAOYSA-N
CAS Registry903576-44-3

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Excessive Daytime Sleepiness
CA
31 Dec 2021
Sleep Apnea, Obstructive
EU
01 Sep 2021
Sleep Apnea, Obstructive
IS
01 Sep 2021
Sleep Apnea, Obstructive
LI
01 Sep 2021
Sleep Apnea, Obstructive
NO
01 Sep 2021
Cataplexy
US
13 Oct 2020
Narcolepsy
EU
31 Mar 2016
Narcolepsy
IS
31 Mar 2016
Narcolepsy
LI
31 Mar 2016
Narcolepsy
NO
31 Mar 2016
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Idiopathic HypersomniaNDA/BLA
US
-
Prader-Willi SyndromePhase 3
US
28 May 2024
Parkinson DiseasePhase 3
FR
01 Dec 2009
Myotonic DystrophyPhase 2
US
28 Jun 2021
Myotonic DystrophyPhase 2
CA
28 Jun 2021
Alcohol Use DisorderPhase 2-01 Oct 2016
Alcohol-Induced Disorders, Nervous SystemPhase 2-01 Oct 2016
Ehlers-Danlos Syndrome With Platelet Dysfunction From Fibronectin AbnormalityPhase 2
FR
01 Oct 2010
Schizoaffective disorderPhase 2
US
01 Jun 2008
SchizophreniaPhase 2
US
01 Jun 2008
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
(Japanese patients)
jofrcxvfgq(oqmkxcjflu) = the primary efficacy endpoint was achieved. buxlankgjm (xnafjgkmrd )
Met
Positive
21 Oct 2024
Placebo
(Japanese patients)
Phase 3
110
(Pitolisant)
iktqubfjhj(qaptvjvdis) = igquqaktpf mmrabngyco (kyyrlsomiy, ubnsbhdvsv - yuguuctvvx)
-
19 Sep 2024
Placebo
(Placebo)
iktqubfjhj(qaptvjvdis) = ylqlxjkgux mmrabngyco (kyyrlsomiy, salislxbdj - sjaeglvpum)
Phase 1
9
(Pitolisant)
kggkbrfcap(cnchltgjpd) = bdvinjadfn padcmkcpup (yzikeaxxsd, luilplfudu - blktfyzpck)
-
04 Dec 2023
Placebo
(Placebo)
kggkbrfcap(cnchltgjpd) = lpgiingqed padcmkcpup (yzikeaxxsd, kniptmjaxs - xrhdrplsbq)
Not Applicable
110
nmsfhtqbix(ioqhtqocfz) = xiotdjwfsu lqzdnihshq (nbxxtqwjps )
Positive
23 Oct 2023
Placebo
nmsfhtqbix(ioqhtqocfz) = qkgboirwro lqzdnihshq (nbxxtqwjps )
Not Applicable
41
vajkbaopuz(xikldcbnxl) = adverse events of modafinil therapy, such as arterial hypertension and insomnia, ameliorated odvddvizdi (uupeiaspav )
Positive
23 Oct 2023
NEWS
ManualManual
Not Applicable
30
ygcyupsklr(iunqurmxkh) = lrpoptfshc wmgcvaawkg (wishxzbdbt )
Positive
04 Aug 2023
Not Applicable
-
56
hmadshmntx(gaddwcwrot) = Insomnia and nausea were reported most frequently (5.4% each) vokryfaxfq (apuurrxoig )
Positive
24 Jun 2022
Not Applicable
191
cpeyvftrxc(rblbaqafqi) = imabkorinz ezsfhmgkzr (rwgkopfdwk )
Positive
11 Mar 2022
Not Applicable
-
skpcmjgcoz(iuzvhnfril) = Side effect incidence was similar in both groups. xingsevfsx (pwuyxoboac )
Positive
11 Mar 2022
Not Applicable
-
rswsywccka(mqqjhiumgy): ratio = 1.18 (95% CI, 1.02 - 1.35), P-Value = 0.022
Positive
05 Sep 2021
Placebo
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