Page last updated: 2024-10-26

donepezil and Amnesia

donepezil has been researched along with Amnesia in 34 studies

Donepezil: An indan and piperidine derivative that acts as a selective and reversible inhibitor of ACETYLCHOLINESTERASE. Donepezil is highly selective for the central nervous system and is used in the management of mild to moderate DEMENTIA in ALZHEIMER DISEASE.
donepezil : A racemate comprising equimolar amounts of (R)- and (S)-donepezil. A centrally acting reversible acetylcholinesterase inhibitor, its main therapeutic use is in the treatment of Alzheimer's disease where it is used to increase cortical acetylcholine.
2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxyindan-1-one : A member of the class of indanones that is 5,6-dimethoxyindan-1-one which is substituted at position 2 by an (N-benzylpiperidin-4-yl)methyl group.

Amnesia: Pathologic partial or complete loss of the ability to recall past experiences (AMNESIA, RETROGRADE) or to form new memories (AMNESIA, ANTEROGRADE). This condition may be of organic or psychologic origin. Organic forms of amnesia are usually associated with dysfunction of the DIENCEPHALON or HIPPOCAMPUS. (From Adams et al., Principles of Neurology, 6th ed, pp426-7)

Research Excerpts

ExcerptRelevanceReference
"We report the case of a 74-year-old woman who presented with amnesia and positive serum anticholinergic activity (SAA), which disappeared after treatment with the cholinesterase inhibitor donepezil for 1 year."7.79Donepezil abolishes anticholinergic activity in a patient with amnesia. ( Akita, R; Hachisu, M; Hori, K; Konishi, K; Minegishi, G; Oshio, T; Tanaka, H; Tani, M; Tomioka, H; Yokoyama, S, 2013)
"We examined the effect of the acetylcholinesterase (AChE) inhibitor, donepezil hydrocloride (DONP), on group II metabotropic glutamate (mGlu) receptor agonist- or antagonist-induced amnesia in the step-through passive avoidance task in male mice."7.72Effect of donepezil on group II mGlu receptor agonist- or antagonist-induced amnesia on passive avoidance in mice. ( Irifune, M; Nishikawa, T; Ohnishi, Y; Sato, T; Tanaka, K, 2003)
"5 mg/kg, intraperitoneal, 30 min prior to the trial) was used to induce amnesia, and donepezil (3 mg/kg/day for 15 days) was used as a standard antiamnesic drug."3.81Evaluation of potential antiamnesic activities of aqueous extract of Vitex trifolia leaves against scopolamine induced amnesia and in normal rats. ( Chandrashekar, BR; Christopher, R; Kishore, MK; Mohanbabu, AV; Nandit, PB; Pradeepa, HD, 2015)
"We report the case of a 74-year-old woman who presented with amnesia and positive serum anticholinergic activity (SAA), which disappeared after treatment with the cholinesterase inhibitor donepezil for 1 year."3.79Donepezil abolishes anticholinergic activity in a patient with amnesia. ( Akita, R; Hachisu, M; Hori, K; Konishi, K; Minegishi, G; Oshio, T; Tanaka, H; Tani, M; Tomioka, H; Yokoyama, S, 2013)
"We examined the effect of the acetylcholinesterase (AChE) inhibitor, donepezil hydrocloride (DONP), on group II metabotropic glutamate (mGlu) receptor agonist- or antagonist-induced amnesia in the step-through passive avoidance task in male mice."3.72Effect of donepezil on group II mGlu receptor agonist- or antagonist-induced amnesia on passive avoidance in mice. ( Irifune, M; Nishikawa, T; Ohnishi, Y; Sato, T; Tanaka, K, 2003)
"The potential of heptylphysostigmine tartrate (pyrrolo [2,3b] indol-5-ol, 3,3a,8,8a-hexahydro-1,3a,8-trimethylheptylcarbamate [ester, (3aS-cis)]) (MF201), a new second-generation cholinesterase inhibitor, to antagonize scopolamine-induced amnesia in rats was assessed in an 8-arm radial maze."3.69An inverted U-shaped curve for heptylphysostigmine on radial maze performance in rats: comparison with other cholinesterase inhibitors. ( Braida, D; Griffini, P; Lamperti, M; Maggi, A; Paladini, E; Sala, M, 1996)
"The effects of NIK-247 on cholinesterase, scopolamine-induced amnesia and spontaneous movement were examined and compared with those of the well-known cholinesterase inhibitors tacrine and E-2020."3.69Effects of NIK-247 on cholinesterase and scopolamine-induced amnesia. ( Kojima, J; Nakajima, K; Nakayama, K; Ochiai, M, 1997)
" Adverse events (AEs) were recorded throughout."2.75Safety and tolerability of donepezil in mild cognitive impairment: open-label extension study. ( Doody, RS; Ferris, S; Gao, J; Goldman, R; Murthy, AK; Salloway, S, 2010)
"Donepezil was well tolerated."2.71Cholinergic treatment of amnesia following basal forebrain lesion due to aneurysm rupture--an open-label pilot study. ( Benke, T; Delazer, M; Kemmler, G; Köylü, B; Trinka, E, 2005)
"The purpose of the study is to assess the bioavailability and neuroprotective effect of hesperetin (Hesp)-loaded nanofibers."1.91Hesperetin-loaded polymeric nanofibers: assessment of bioavailability and neuroprotective effect. ( Pattnaik, S; Yadav, YC, 2023)
"Donepezil (DP: 5 mg/kg) was used as a positive reference drug."1.56Cognitive Facilitation and Antioxidant Effects of an Essential Oil Mix on Scopolamine-Induced Amnesia in Rats: Molecular Modeling of In Vitro and In Vivo Approaches. ( Boiangiu, RS; Brinza, I; Cioanca, O; Erdogan Orhan, I; Eren, G; Ertas, H; Gündüz, E; Hancianu, M; Hritcu, L, 2020)
"Due to the complex nature of Alzheimer's disease, multi-target-directed ligand approaches are one of the most promising strategies in the search for effective treatments."1.42Synthesis of new N-benzylpiperidine derivatives as cholinesterase inhibitors with β-amyloid anti-aggregation properties and beneficial effects on memory in vivo. ( Bajda, M; Brus, B; Czerwińska, P; Filipek, B; Gobec, S; Malawska, B; Sałat, K; Więckowska, A; Więckowski, K, 2015)
"To evaluate the cost effectiveness of genetic screening for the apolipoprotein (APOE) ε4 allele in combination with preventive donepezil treatment in comparison with the standard of care for amnestic mild cognitive impairment (AMCI) patients in Canada."1.38Genetic testing in combination with preventive donepezil treatment for patients with amnestic mild cognitive impairment: an exploratory economic evaluation of personalized medicine. ( Beca, J; Black, S; Djalalov, S; Hoch, JS; Moretti, M; Musa, Z; Saposnik, G; Siminovitch, K; Yong, J, 2012)
"A total of 18 patients with Alzheimer's disease and 12 patients with amnesic syndrome received study-test sessions under four different study conditions: errorless/errorful and effortless/effortful."1.36Factors of error and effort in memory intervention for patients with Alzheimer's disease and amnesic syndrome. ( Komatsu, S; Mimura, M, 2010)
"Donepezil is a potent acetylcholinesterase inhibitor that also interacts with the sigma1 receptor, an intracellular neuromodulatory protein."1.33Antiamnesic and neuroprotective effects of donepezil against learning impairments induced in mice by exposure to carbon monoxide gas. ( Ieni, J; Maurice, T; Meunier, J, 2006)
" The reversal of scopolamine-induced impairment was characterized by an inverted U-shaped dose-response curve."1.30Long-lasting antiamnesic effect of a novel anticholinesterase inhibitor (MF268). ( Braida, D; Colibretti, L; Griffini, P; Lamperti, M; Paladini, E; Sala, M, 1998)

Research

Studies (34)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's5 (14.71)18.2507
2000's10 (29.41)29.6817
2010's14 (41.18)24.3611
2020's5 (14.71)2.80

Authors

AuthorsStudies
Sinha, SK1
Shrivastava, SK2
Więckowska, A1
Więckowski, K1
Bajda, M1
Brus, B1
Sałat, K1
Czerwińska, P1
Gobec, S1
Filipek, B1
Malawska, B1
Singla, S1
Piplani, P1
Gutti, G1
Kakarla, R1
Kumar, D1
Beohar, M1
Ganeshpurkar, A1
Kumar, A1
Krishnamurthy, S1
Singh, SK1
Choubey, PK1
Tripathi, A1
Sharma, P1
de Mello, JE1
Luduvico, KP1
Dos Santos, A1
Teixeira, FC1
de Souza Cardoso, J1
de Aguiar, MSS1
Cunico, W1
Vizzotto, M1
Stefanello, F1
Spanevello, R1
Yadav, YC1
Pattnaik, S1
Boiangiu, RS1
Brinza, I1
Hancianu, M1
Erdogan Orhan, I1
Eren, G1
Gündüz, E1
Ertas, H1
Hritcu, L1
Cioanca, O1
Zhao, J1
Li, K1
Wang, Y1
Li, D1
Wang, Q1
Xie, S1
Wang, J2
Zuo, Z1
Kaur, R1
Singh, V1
Shri, R1
Zhang, J1
Zhou, GS1
Tan, YJ1
Tao, HJ1
Chen, JQ1
Pu, ZJ1
Ma, JY1
She, W1
Kang, A1
Zhu, Y1
Liu, P1
Zhu, ZH1
Shi, XQ1
Tang, YP1
Duan, JA1
Mohanbabu, AV1
Kishore, MK1
Chandrashekar, BR1
Pradeepa, HD1
Christopher, R1
Nandit, PB1
Ghumatkar, PJ1
Patil, SP1
Jain, PD1
Tambe, RM1
Sathaye, S1
Cavedo, E1
Dubois, B1
Colliot, O1
Lista, S1
Croisile, B1
Tisserand, GL1
Touchon, J1
Bonafe, A1
Ousset, PJ1
Rouaud, O1
Ricolfi, F1
Vighetto, A1
Pasquier, F1
Galluzzi, S1
Delmaire, C1
Ceccaldi, M1
Girard, N1
Lehericy, S1
Duveau, F1
Chupin, M1
Sarazin, M1
Dormont, D1
Hampel, H1
Malik, J1
Kaur, J1
Choudhary, S1
Thomas Antérion, C1
Convers, P1
Desmales, S1
Borg, C1
Laurent, B1
van Straaten, EC1
Harvey, D1
Scheltens, P1
Barkhof, F1
Petersen, RC2
Thal, LJ2
Jack, CR1
DeCarli, C1
Doody, RS1
Ferris, S1
Salloway, S1
Goldman, R1
Gao, J1
Murthy, AK1
Mimura, M1
Komatsu, S1
Djalalov, S1
Yong, J1
Beca, J1
Black, S1
Saposnik, G1
Musa, Z1
Siminovitch, K1
Moretti, M1
Hoch, JS1
Konishi, K1
Hori, K1
Tomioka, H1
Minegishi, G1
Tani, M1
Tanaka, H1
Akita, R1
Yokoyama, S1
Oshio, T1
Hachisu, M1
Kosaka, K1
Sato, T1
Tanaka, K1
Ohnishi, Y1
Irifune, M1
Nishikawa, T1
Wang, LN1
Wang, W1
Zhang, XH1
Ma, L1
Yin, H1
Li, DJ1
Benke, T1
Köylü, B1
Delazer, M1
Trinka, E1
Kemmler, G1
Meunier, J2
Ieni, J2
Maurice, T2
Fleisher, AS1
Sowell, BB1
Taylor, C1
Gamst, AC1
Agrawal, R1
Tyagi, E1
Shukla, R1
Nath, C1
Braida, D2
Paladini, E2
Griffini, P2
Lamperti, M2
Maggi, A1
Sala, M2
Cheng, DH1
Ren, H1
Tang, XC2
Kojima, J1
Nakajima, K1
Ochiai, M1
Nakayama, K1
Colibretti, L1
Wang, T1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Assessment of the Comparative Effect of Donepezil 10mg/d and Placebo on Clinical and Radiological Markers in Patients With Mild Cognitive Disorders[NCT00403520]Phase 4240 participants (Actual)Interventional2006-11-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

1 review available for donepezil and Amnesia

ArticleYear
[Amnestic syndrome].
    Ryoikibetsu shokogun shirizu, 2003, Issue:40

    Topics: Amnesia; Cholinesterase Inhibitors; Diagnostic and Statistical Manual of Mental Disorders; Donepezil

2003

Trials

5 trials available for donepezil and Amnesia

ArticleYear
Reduced Regional Cortical Thickness Rate of Change in Donepezil-Treated Subjects With Suspected Prodromal Alzheimer's Disease.
    The Journal of clinical psychiatry, 2016, Volume: 77, Issue:12

    Topics: Aged; Aged, 80 and over; Alzheimer Disease; Amnesia; Cerebral Cortex; Cognitive Dysfunction; Disease

2016
Periventricular white matter hyperintensities increase the likelihood of progression from amnestic mild cognitive impairment to dementia.
    Journal of neurology, 2008, Volume: 255, Issue:9

    Topics: Aged; Aged, 80 and over; Alzheimer Disease; Amnesia; Antioxidants; Atrophy; Brain; Cerebral Ventricl

2008
Safety and tolerability of donepezil in mild cognitive impairment: open-label extension study.
    American journal of Alzheimer's disease and other dementias, 2010, Volume: 25, Issue:2

    Topics: Adult; Aged; Aged, 80 and over; Amnesia; Cholinesterase Inhibitors; Cognition Disorders; Diarrhea; D

2010
Cholinergic treatment of amnesia following basal forebrain lesion due to aneurysm rupture--an open-label pilot study.
    European journal of neurology, 2005, Volume: 12, Issue:10

    Topics: Adult; Amnesia; Aneurysm, Ruptured; Case-Control Studies; Cholinesterase Inhibitors; Dementia; Donep

2005
Clinical predictors of progression to Alzheimer disease in amnestic mild cognitive impairment.
    Neurology, 2007, May-08, Volume: 68, Issue:19

    Topics: Age Distribution; Aged; Aged, 80 and over; Alzheimer Disease; Amnesia; Antioxidants; Apolipoprotein

2007

Other Studies

28 other studies available for donepezil and Amnesia

ArticleYear
Synthesis, evaluation and molecular dynamics study of some new 4-aminopyridine semicarbazones as an antiamnesic and cognition enhancing agents.
    Bioorganic & medicinal chemistry, 2013, Sep-01, Volume: 21, Issue:17

    Topics: Acetylcholinesterase; Aminopyridines; Amnesia; Animals; Behavior, Animal; Binding Sites; Brain; Buty

2013
Synthesis of new N-benzylpiperidine derivatives as cholinesterase inhibitors with β-amyloid anti-aggregation properties and beneficial effects on memory in vivo.
    Bioorganic & medicinal chemistry, 2015, May-15, Volume: 23, Issue:10

    Topics: Acetylcholinesterase; Alzheimer Disease; Amnesia; Amyloid beta-Peptides; Animals; Blood-Brain Barrie

2015
Coumarin derivatives as potential inhibitors of acetylcholinesterase: Synthesis, molecular docking and biological studies.
    Bioorganic & medicinal chemistry, 2016, 10-01, Volume: 24, Issue:19

    Topics: Acetylcholinesterase; Amnesia; Animals; Cholinesterase Inhibitors; Coumarins; Humans; Mice; Molecula

2016
Discovery of novel series of 2-substituted benzo[d]oxazol-5-amine derivatives as multi-target directed ligands for the treatment of Alzheimer's disease.
    European journal of medicinal chemistry, 2019, Nov-15, Volume: 182

    Topics: Acetylcholinesterase; Alzheimer Disease; Amines; Amnesia; Amyloid beta-Peptides; Animals; Butyrylcho

2019
Design, synthesis, and multitargeted profiling of N-benzylpyrrolidine derivatives for the treatment of Alzheimer's disease.
    Bioorganic & medicinal chemistry, 2020, 11-15, Volume: 28, Issue:22

    Topics: Acetylcholinesterase; Alzheimer Disease; Amnesia; Amyloid beta-Peptides; Animals; Butyrylcholinester

2020
Therapeutic potential of blackberry extract in the preventing memory deficits and neurochemical alterations in the cerebral cortex, hippocampus and cerebellum of a rat model with amnesia.
    Metabolic brain disease, 2023, Volume: 38, Issue:4

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Cerebellum; Cerebral Cortex; Donepezil; Hippoc

2023
Hesperetin-loaded polymeric nanofibers: assessment of bioavailability and neuroprotective effect.
    Drug development and industrial pharmacy, 2023, Volume: 49, Issue:2

    Topics: Acetylcholinesterase; Amnesia; Animals; Biological Availability; Donepezil; Maze Learning; Nanofiber

2023
Cognitive Facilitation and Antioxidant Effects of an Essential Oil Mix on Scopolamine-Induced Amnesia in Rats: Molecular Modeling of In Vitro and In Vivo Approaches.
    Molecules (Basel, Switzerland), 2020, Mar-27, Volume: 25, Issue:7

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Behavior Rating Scale; Brain; Butyrylcholinest

2020
Enhanced anti-amnestic effect of donepezil by Ginkgo biloba extract (EGb 761) via further improvement in pro-cholinergic and antioxidative activities.
    Journal of ethnopharmacology, 2021, Apr-06, Volume: 269

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Behavior, Animal; Brain; Cell Line; Cholinergi

2021
Anti-amnesic effects of Ganoderma species: A possible cholinergic and antioxidant mechanism.
    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2017, Volume: 92

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Avoidance Learning; Behavior, Animal; Biphenyl

2017
Studies of the Anti-amnesic Effects and Mechanisms of Single and Combined Use of Donepezil and Ginkgo Ketoester Tablet on Scopolamine-Induced Memory Impairment in Mice.
    Oxidative medicine and cellular longevity, 2019, Volume: 2019

    Topics: Acetylcholine; Acetylcholinesterase; Amnesia; Animals; Benzothiazoles; Biphenyl Compounds; Brain-Der

2019
Evaluation of potential antiamnesic activities of aqueous extract of Vitex trifolia leaves against scopolamine induced amnesia and in normal rats.
    Journal of basic and clinical physiology and pharmacology, 2015, Volume: 26, Issue:2

    Topics: Administration, Oral; Amnesia; Animals; Cognition; Donepezil; Dose-Response Relationship, Drug; Inda

2015
Nootropic, neuroprotective and neurotrophic effects of phloretin in scopolamine induced amnesia in mice.
    Pharmacology, biochemistry, and behavior, 2015, Volume: 135

    Topics: Acetylcholinesterase; Alzheimer Disease; Amnesia; Animals; Antioxidants; Brain-Derived Neurotrophic

2015
Standardized extract of Lactuca sativa Linn. and its fractions abrogates scopolamine-induced amnesia in mice: A possible cholinergic and antioxidant mechanism.
    Nutritional neuroscience, 2018, Volume: 21, Issue:5

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Behavior, Animal; Catalase; Cholinergic Agents

2018
An odd manifestation of the Capgras syndrome: loss of familiarity even with the sexual partner.
    Neurophysiologie clinique = Clinical neurophysiology, 2008, Volume: 38, Issue:3

    Topics: Aged; Amnesia; Antipsychotic Agents; Atrophy; Brain; Capgras Syndrome; Donepezil; Hallucinations; Hu

2008
Factors of error and effort in memory intervention for patients with Alzheimer's disease and amnesic syndrome.
    Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society, 2010, Volume: 10, Issue:4

    Topics: Aged; Aged, 80 and over; Alzheimer Disease; Amnesia; Cholinesterase Inhibitors; Cues; Donepezil; Fem

2010
Genetic testing in combination with preventive donepezil treatment for patients with amnestic mild cognitive impairment: an exploratory economic evaluation of personalized medicine.
    Molecular diagnosis & therapy, 2012, Volume: 16, Issue:6

    Topics: Aged; Aged, 80 and over; Amnesia; Canada; Case-Control Studies; Chemoprevention; Cognitive Dysfuncti

2012
Donepezil abolishes anticholinergic activity in a patient with amnesia.
    Pharmacology, 2013, Volume: 91, Issue:1-2

    Topics: Aged; Amnesia; Cholinesterase Inhibitors; Cognitive Dysfunction; Donepezil; Female; Humans; Indans;

2013
Effect of donepezil on group II mGlu receptor agonist- or antagonist-induced amnesia on passive avoidance in mice.
    Neural plasticity, 2003, Volume: 10, Issue:4

    Topics: Amino Acids; Amnesia; Animals; Avoidance Learning; Cholinesterase Inhibitors; Cyclopropanes; Donepez

2003
[An interventional study on amnestic mild cognitive impairment with small dose donepezil].
    Zhonghua nei ke za zhi, 2004, Volume: 43, Issue:10

    Topics: Aged; Aged, 80 and over; Amnesia; Aspartic Acid; Cognition; Cognition Disorders; Creatine; Donepezil

2004
Antiamnesic and neuroprotective effects of donepezil against learning impairments induced in mice by exposure to carbon monoxide gas.
    The Journal of pharmacology and experimental therapeutics, 2006, Volume: 317, Issue:3

    Topics: Amnesia; Animals; Avoidance Learning; Behavior, Animal; Carbon Monoxide; Cholinesterase Inhibitors;

2006
The anti-amnesic and neuroprotective effects of donepezil against amyloid beta25-35 peptide-induced toxicity in mice involve an interaction with the sigma1 receptor.
    British journal of pharmacology, 2006, Volume: 149, Issue:8

    Topics: Amnesia; Amyloid beta-Peptides; Animals; Avoidance Learning; Behavior, Animal; Donepezil; Dose-Respo

2006
Effect of insulin and melatonin on acetylcholinesterase activity in the brain of amnesic mice.
    Behavioural brain research, 2008, Jun-03, Volume: 189, Issue:2

    Topics: Acetylcholinesterase; Amnesia; Animals; Antioxidants; Avoidance Learning; Brain; Cholinergic Fibers;

2008
An inverted U-shaped curve for heptylphysostigmine on radial maze performance in rats: comparison with other cholinesterase inhibitors.
    European journal of pharmacology, 1996, Apr-29, Volume: 302, Issue:1-3

    Topics: Amnesia; Analysis of Variance; Animals; Behavior, Animal; Cholinesterase Inhibitors; Donepezil; Dose

1996
Huperzine A, a novel promising acetylcholinesterase inhibitor.
    Neuroreport, 1996, Dec-20, Volume: 8, Issue:1

    Topics: Acetylcholinesterase; Alkaloids; Amnesia; Animals; Butyrylcholinesterase; Cerebral Cortex; Cholinerg

1996
Effects of NIK-247 on cholinesterase and scopolamine-induced amnesia.
    Methods and findings in experimental and clinical pharmacology, 1997, Volume: 19, Issue:4

    Topics: Acetylcholinesterase; Alzheimer Disease; Aminoquinolines; Amnesia; Animals; Butyrylcholinesterase; C

1997
Long-lasting antiamnesic effect of a novel anticholinesterase inhibitor (MF268).
    Pharmacology, biochemistry, and behavior, 1998, Volume: 59, Issue:4

    Topics: Amnesia; Animals; Brain; Cholinesterase Inhibitors; Cognition; Donepezil; Indans; Male; Maze Learnin

1998
Reversal of scopolamine-induced deficits in radial maze performance by (-)-huperzine A: comparison with E2020 and tacrine.
    European journal of pharmacology, 1998, May-22, Volume: 349, Issue:2-3

    Topics: Alkaloids; Amnesia; Animals; Cholinesterase Inhibitors; Donepezil; Indans; Male; Maze Learning; Musc

1998