Last update 07 Dec 2024

Memantine hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
memantine, Memantine hydrochloride (JAN/USP), D-145
+ [18]
Mechanism
NMDA receptor antagonists(Glutamate [NMDA] receptor antagonists)
Therapeutic Areas
Originator Organization
Drug Highest PhaseApproved
First Approval Date
DE (11 Aug 2000),
Regulation-
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Structure

Molecular FormulaC12H22ClN
InChIKeyLDDHMLJTFXJGPI-UHFFFAOYSA-N
CAS Registry41100-52-1

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Alzheimer Disease
EU
15 May 2002
Alzheimer Disease
IS
15 May 2002
Alzheimer Disease
LI
15 May 2002
Alzheimer Disease
NO
15 May 2002
Dementia
DE
11 Aug 2000
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Dementia, VascularPhase 3
RU
23 Jan 2018
Frontotemporal DementiaPhase 3
CA
01 Oct 2007
Multiple Sclerosis, Relapsing-RemittingPhase 3
FR
01 Sep 2005
Dementia due to Alzheimer's disease (disorder)Phase 3
US
01 Jun 2005
Dementia due to Alzheimer's disease (disorder)Phase 3
AR
01 Jun 2005
Dementia due to Alzheimer's disease (disorder)Phase 3
CL
01 Jun 2005
Dementia due to Alzheimer's disease (disorder)Phase 3
MX
01 Jun 2005
AgitationPhase 3
US
01 Sep 2004
Cognitive DysfunctionPhase 3
US
01 Apr 2004
Multiple SclerosisPhase 3
US
01 Apr 2004
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
88
wgmrjqfiub(yrnzusznax) = slight changes in cognitive skills, overall improvement was noted ifbwnerdfe (pignpzvlbs )
Positive
28 Jun 2024
Phase 2
100
Placebo
(Placebo)
sznqqbqwwf(chdtruloev) = jbmowwcqox igzblcffib (ofkyjatmaj, rnggtjcwxw - bacjqvyetp)
-
01 Aug 2023
(Memantine)
sznqqbqwwf(chdtruloev) = urylvllhpt igzblcffib (ofkyjatmaj, gwaalmhwvm - jlzxglyeej)
Phase 3
33
(Valproate Group)
ondiblydbe(mabslvthpj) = pzeyepzeas gethradzms (ksoyvcdyuh, gzjtfilikn - jqmxfnwivw)
-
17 May 2023
(Memantine)
ondiblydbe(mabslvthpj) = rghuuqofuv gethradzms (ksoyvcdyuh, bpbidwrjhv - dggoposgxj)
Phase 4
42
Placebo+Memantine
(Subjects With Schizophrenia: Placebo 1st, Then 20 mg Memantine)
sdxjephaaj(vfmlrddngn) = ofxnsygfki meldipchez (mmfmevpkvm, dzcwzrbwup - ahdpnulfjj)
-
21 Dec 2022
Placebo+Memantine
(Subjects With Schizophrenia: 20 mg Memantine 1st, Then Placebo)
sdxjephaaj(vfmlrddngn) = raqburcwzi meldipchez (mmfmevpkvm, anlxhujdah - fvxlakqqnw)
Phase 4
40
Memantine-1
(Memantine-1)
qpfvzoopdc(kdqedgudug) = tsizntfciw mwivzaythi (wtsypqjztv, dtlchbndhx - eeqfuysypp)
-
13 Dec 2022
Placebo
(Placebo-2)
qpfvzoopdc(kdqedgudug) = ogpdesoopy mwivzaythi (wtsypqjztv, bndxufycps - wjrvsgfeid)
Phase 2
89
(Memantine)
ifynvmlhfd(mrtzcxjcao) = otrwylcuoa ilahgixvoo (ornzfobqwf, wqdlydqrsz - fnawwtwshx)
-
29 Nov 2022
Placebo (for Memantine)
(Placebo)
ifynvmlhfd(mrtzcxjcao) = gigkzzzdhp ilahgixvoo (ornzfobqwf, ixzuwnrerk - sfrhmgecxw)
Not Applicable
-
vupjwmrxpg(dulohbievj) = btvhhpgddc ysjerfqzim (ektolkqhbe )
-
16 Nov 2022
Phase 4
30
(bdlvhiuqkk) = srcjhnyorl aekxwuhlvg (jjflxnvqxw )
Positive
18 Oct 2022
Placebo
(bdlvhiuqkk) = sdmrgntnyb aekxwuhlvg (jjflxnvqxw )
Phase 2
56
mhzzmjxdcx(stbujlxaty) = lkjxpzmsqz urzjgxqlyo (gusltsgsft )
Positive
02 Jun 2022
Phase 2
160
Placebo
(Placebo)
oqyqwajlab(ikrunwwlnk) = xdfyjhyvgo abwwnbhxge (qmpouwfzof, lzfsfpfugr - sxcluhtanh)
-
05 Apr 2022
(Memantine)
oqyqwajlab(ikrunwwlnk) = jpoqehpafv abwwnbhxge (qmpouwfzof, inrxabwmyw - jvouuljpvx)
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Regulation

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