Last update 17 Dec 2025

Clobazam

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
1-phenyl-5-methyl-8-chloro-1,2,4,5-tetrahydro-2,4-dioxo-3H-1,5-benzodiazepine, 7-Chloro-1-methyl-5-phenyl-1,5-dihydro-benzo[b][1,4]diazepine-2,4-dione, CLB
+ [18]
Action
agonists
Mechanism
GABAA receptor agonists(Gamma-aminobutyric acid A receptor agonists)
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
Australia (01 Aug 1991),
RegulationOrphan Drug (United States), Priority Review (China)
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Structure/Sequence

Molecular FormulaC16H13ClN2O2
InChIKeyCXOXHMZGEKVPMT-UHFFFAOYSA-N
CAS Registry22316-47-8

External Link

KEGGWikiATCDrug Bank
D01253Clobazam

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Lennox Gastaut Syndrome
United States
21 Oct 2011
Seizures
Japan
10 Mar 2000
Anxiety Disorders
Australia
01 Aug 1991
Epilepsy
Australia
01 Aug 1991
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Epilepsies, MyoclonicPhase 3
United States
01 Mar 2015
Epilepsies, MyoclonicPhase 3
Mexico
01 Mar 2015
Epilepsia Partialis ContinuaPhase 3
United States
01 Jul 2014
Epilepsy, GeneralizedPhase 3
United States
01 Aug 2007
Epilepsy, GeneralizedPhase 3
Australia
01 Aug 2007
Epilepsy, GeneralizedPhase 3
Belarus
01 Aug 2007
Epilepsy, GeneralizedPhase 3
India
01 Aug 2007
Epilepsy, GeneralizedPhase 3
Lithuania
01 Aug 2007
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
ncnnszaptl(cujhfcecod) = more often switched from clobazam tablets or suspension, and had higher cannabidiol use than those in the epilepsy group. nzdayfkjrn (ivpcfgdraa )
Positive
15 Sep 2025
(Lennox-Gastaut Syndrome)
Not Applicable
Epilepsy
Add-on
48
lsxukzrhyb(msjszvedfx) = kdakrpulre discrbmhmh (ahaialodvo )
Positive
30 May 2025
Not Applicable
1,435
zywozunumj(zqlzzzwryv) = bofrdpphnu itblrsgvsh (epiwmigjww, 48 - 78)
Positive
14 Nov 2022
Other ASM Triple Therapy
zywozunumj(zqlzzzwryv) = gduapgirlv itblrsgvsh (epiwmigjww, 47 - 75)
Phase 4
20
aznxazsojq(kjqtshufls) = fqsupoofkn nyfcgleqnw (uufenceagx, fryzwrwuys - jinmrboqko)
-
04 Mar 2021
Not Applicable
196
baowbhbhrf(lfxxhnghug) = fipkohmvos mrwnwzuuqj (bjgfaouuay )
Positive
09 Apr 2019
Not Applicable
417
jnultwcwil(nvpodpakmy) = kihpsxenlg qzrcjoeipq (dpucrswmuy )
Positive
09 Apr 2019
Phase 3
-
cosfxdosqo(kvmzcfknnw) = dnmwhbwdlg qvxrfdxncw (jizicxnfyn )
-
10 Apr 2018
cosfxdosqo(kvmzcfknnw) = ohjenugxqs qvxrfdxncw (jizicxnfyn )
Phase 3
3
ltvwsrhhse = nyhuhffmsk igypxgagbj (rivfdejlcy, dwqgjpofle - xnqfilrhcw)
-
15 Feb 2017
Phase 3
206
Clobazam high dosage
affhkurnrf(zyxtsfnhau) = uxoqfqpqxg reukzmndfl (pcwakkuxor )
-
05 Apr 2016
Phase 3
171
Antiepileptic drugs (AEDs)
heqnricftd(lcsniazsaa) = yvcpankhsc aetjynttkw (ajqeysqhkt )
-
06 Apr 2015
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Regulation

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