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This database contains 211 studies, archived under the term: "Anti-Alzheimer medications, e.g.: donezepil, galantamine, rivastigmine, memantime"

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Cognition and function in Alzheimer’s disease: identifying the transitions from moderate to severe disease

Background/aims: Cognitive and functional decline define the transition from moderate to severe Alzheimer’s disease (AD); however, specific relationships between deteriorating cognition and functional abilities are less well characterized. Such relationships are important in care planning and understanding patient needs. Objectives of this post hoc analysis of data from a multicenter randomized double-blind placebo-controlled study were […]

Improved visual hallucination by donepezil and occipital glucose metabolism in dementia with Lewy bodies: the Osaki-Tajiri project

Deficits in the cholinergic system are pronounced in dementia with Lewy bodies (DLB) and are more severe in patients with visual hallucinations (VHs). The aim is to identify the occipital glucose metabolism patterns by positron emission tomography (PET) and the changes following donepezil treatment. 13 DLB patients with VHs were enrolled in the study. After […]

Sustained effects of once-daily memantine treatment on cognition and functional communication skills in patients with moderate to severe Alzheimer’s disease: results of a 16-week open-label trial

The present study evaluated the effects of once-daily memantine (20 mg) treatment on cognition and communication in patients with moderate to severe Alzheimer’s disease (AD). In a multicenter, single-arm open-label study, outpatients diagnosed with AD (MMSE < 20; n = 97) were titrated from 5 mg to 20 mg once-daily memantine over 4 weeks. Once-daily […]

An MRI substudy of a donepezil clinical trial in mild cognitive impairment

A magnetic resonance imaging (MRI) study was conducted as part of an intervention study in subjects with amnestic mild cognitive impairment (aMCI) to assess donepezil’s treatment effect on brain atrophy. Adults with aMCI were randomly assigned to double-blind treatment with 10 mg/day donepezil hydrochloride or placebo for 48 weeks. Brain MRI scans were acquired at […]

Donepezil treatment in Alzheimer’s disease patients with and without cerebrovascular lesions: a preliminary report

Aim: Donepezil has not been evaluated in Korean patients with Alzheimer’s disease (AD) for up to 1 year. The objectives of this study were to evaluate the differential efficacy of donepezil in Korean AD patients with and without concomitant cerebrovascular lesions (CVL).; Methods: This study was a 48-week open-label trial of donepezil in patients with […]

Donepezil provides greater benefits in mild compared to moderate Alzheimer’s disease: implications for early diagnosis and treatment

We assessed the cognitive and functional outcomes of donepezil treatment in mild versus moderate Alzheimer’s disease (AD) patients. We performed a 6-month prospective, observational, multicenter study of the progression of cognitive and functionality abilities in a large sample patients with AD who initiated treatment with donepezil in monotherapy. According to baseline mini mental state examination […]

SB-742457 and donepezil in Alzheimer disease: a randomized, placebo-controlled study

Objective: To estimate the treatment effects of SB-742457 and donepezil in Alzheimer disease (AD) in a contemporary clinical trial.; Method: Randomized, controlled, parallel-group, exploratory study with a 4-week, single-blind, placebo run-in phase and 24-week, double-blind treatment phase. Primary endpoints were Clinician’s Interview-Based Impression of Change with caregiver input (CIBIC+) and the Alzheimer’s Disease Assessment Scale-cognitive […]

Quality of life and the effect of memantine in dementia with lewy bodies and Parkinson’s disease dementia

Aim: To investigate quality of life (QOL) and the effect of memantine treatment in patients with Lewy body dementias.; Methods: A secondary analysis of a randomized controlled study in 70 patients with Parkinson’s disease dementia (PDD) or dementia with Lewy bodies (DLB) over 24 weeks using caregiver-rated QOL-Alzheimer’s disease (AD) in domains according to the […]

Long-term effects of galantamine treatment on brain functional activities as measured by PET in Alzheimer’s disease patients

The effects of galantamine (16 to 24 mg/day) treatment on brain functional activities (blood flow and glucose metabolism) were examined in 18 patients with mild Alzheimer’s disease (AD) in relation to brain acetylcholinesterase (AChE) activity and nicotinic receptors and cognitive function. The study consisted of an initial double-blind phase of three months (short-term) followed by […]

Dose effects associated with rivastigmine transdermal patch in patients with mild-to-moderate Alzheimer’s disease

Aim: The cholinesterase inhibitor rivastigmine is available in both oral and transdermal forms. The efficacy of oral rivastigmine appears to be dose-dependent. The current analysis investigates the effect of dose on the efficacy of the rivastigmine transdermal patch.; Methods: This was a retrospective analysis of a large, international, 24-week, randomised, placebo- and active-controlled trial (IDEAL, […]

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