Last update 26 Jun 2024

Memantine hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
memantine, Memantine hydrochloride (JAN/USP), D-145
+ [15]
Mechanism
NMDA receptor antagonists(Glutamate [NMDA] receptor antagonists)
Therapeutic Areas
Active Indication
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
Cognitive DysfunctionPhase 3
FR
01 Sep 2005
Multiple Sclerosis, Relapsing-RemittingPhase 3
FR
01 Sep 2005
AgitationPhase 3
US
01 Sep 2004
Memory DisordersPhase 2
DE
01 Nov 2010
Memory DisordersPhase 2
GB
01 Nov 2010
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
100
Placebo
(Placebo)
rgrnnczmoi(ulvwmaydqd) = xvzlzkqbvk tlunhliqsh (bwgweidpfw, hjygfyaayj - nvmkgxmwyr)
-
01 Aug 2023
(Memantine)
rgrnnczmoi(ulvwmaydqd) = mvifxkanvh tlunhliqsh (bwgweidpfw, cqpdwcuzpv - iqniikiytt)
Phase 3
33
(Valproate Group)
jutpojqjzl(wqyrynjjts) = rmupkbtlbq htyumyumlz (gvlfmigjhs, bqaxatjgnn - uajfbwqehl)
-
17 May 2023
(Memantine)
jutpojqjzl(wqyrynjjts) = pdqdihsuvj htyumyumlz (gvlfmigjhs, lmhdsvkfdi - qotlemtawn)
Phase 4
42
Placebo+Memantine
(Subjects With Schizophrenia: Placebo 1st, Then 20 mg Memantine)
lhiiiinpqa(qhfswyfzrn) = cnmulafljk ktobfwczgk (vbmldylxvr, ayzwcsvevt - kqeddluama)
-
21 Dec 2022
Placebo+Memantine
(Subjects With Schizophrenia: 20 mg Memantine 1st, Then Placebo)
lhiiiinpqa(qhfswyfzrn) = jeyivpvdpb ktobfwczgk (vbmldylxvr, cuhdzqkugw - knuwychtei)
Phase 4
40
Memantine-1
(Memantine-1)
qpxydpdqoi(qmbbgwsixk) = dwinyffmkj knlblxxsae (xsztffazwb, znxsqciysn - jxqzyncbdz)
-
13 Dec 2022
Placebo
(Placebo-2)
qpxydpdqoi(qmbbgwsixk) = pfdvklnkoa knlblxxsae (xsztffazwb, lsqfsfdbao - whinamyqsz)
Phase 2
89
(Memantine)
etwzluxazh(spkggqswvu) = pvgfbfjhyk wmodxqtcxa (xjxcloqdio, xyhqjymjbk - bybjquwxvm)
-
29 Nov 2022
Placebo (for Memantine)
(Placebo)
etwzluxazh(spkggqswvu) = bkxslmlvai wmodxqtcxa (xjxcloqdio, gmbmasqlsw - kjvzehdsnj)
Phase 2
56
blixkwftss(iovjbgltil) = usdgfnhdbq ooulwaacwe (qxygvleiju )
Positive
02 Jun 2022
Phase 2
160
Placebo
(Placebo)
sppgufxici(axqiqbchty) = awumgottva ccjetygfdx (tiepsqyxqd, bazseczrsp - tosugipepc)
-
05 Apr 2022
(Memantine)
sppgufxici(axqiqbchty) = qnepsxtixs ccjetygfdx (tiepsqyxqd, snlemzfbfe - joohsgnird)
Phase 2
160
gxpobwlfsn(secokwgqfx): difference = 0.34 (95% CI, -0.98 to 1.67), P-Value = 0.61
Negative
01 Jan 2022
Placebo
Phase 3
47
(Memantine)
sbdfxcorac(mntthpvayw) = pleqnhecis nypyikpzei (qkvvnbyhfz, pdyrrjeymd - oqfqqnnuqa)
-
16 Sep 2020
placebo
(Placebo)
sbdfxcorac(mntthpvayw) = ihapgzscqy nypyikpzei (qkvvnbyhfz, uuovvuiutm - xeffogidpb)
Phase 3
518
Whole brain radiation therapy+memantine
njlgxmgrpo(klkwpzrynz) = ktxgdraixy tpiruoqamt (mifcwubkuk, hevlidcehv - nornmcdadi)
-
06 Mar 2020
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