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A 24-week placebo-controlled parallel group multicentre trial to study the safety and efficacy of memantine in patients with dementia associated with Parkinson's disease and dementia with Lewy bodies. It is hypothesized that memantine will be safe and well tolerated, and more effective than placebo.
Allocation: Randomized, Control: Placebo Control, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
Dementia Associated With Parkinson's Disease
Stavanger University Hospital, Old Age Psychiatry Clinic
Helse Stavanger HF
Published on BioPortfolio: 2014-08-27T03:32:24-0400
The purpose of this research is to evaluate the usefulness of memantine, compared to placebo (sugar pill), for the treatment of cognitive impairment in patients with idiopathic Parkinson's...
To evaluate the effects of Memantine on non-motor symptoms in patients with Parkinson's disease. Parkinson's disease (PD) affects about one million people in the United States. It is a ...
We plan to evaluate the use of memantine in Alzheimer's disease to control agitation in the acute situation i.e under 12 weeks
Memantine has been approved for use in Alzheimer's disease. Its mechanism of action raises questions of whether it can also be effective for non-Alzheimer's dementias such as frontotempora...
The purpose of this trial is to assess the efficacy and tolerability of memantine (anti-excitotoxic, neuroprotective treatment currently used in Alzheimer's disease [AD]) in frontotemporal...
Alzheimer's disease (AD) is a common neurodegenerative disease with progressive course which leads to severe dementia. The author considers the issues of pathogenesis and diagnosis of AD. The efficacy...
Aging is the most important risk factor of development of dementia in Parkinson's disease (PD), but there are no data on clinical and radiological heterogeneity of PD dementia (PDD) depending on age a...
Most cases of dementia with Lewy bodies (DLB) show Alzheimer's disease pathology-like senile plaques and neurofibrillary tangles. Several studies have also revealed a high prevalence of positive amylo...
Dementia can occur in a substantial number of patients with Parkinson's disease with a point prevalence close to 30%. The cognitive profile is characterized by predominant deficits in executive, visuo...
Altered levels of naturally occurring autoantibodies (nAbs) against disease-associated neuronal proteins have been reported for neurodegenerative diseases, such as Alzheimer's (AD) and Parkinson's dis...
A carbamate-derived reversible CHOLINESTERASE INHIBITOR that is selective for the CENTRAL NERVOUS SYSTEM and is used for the treatment of DEMENTIA in ALZHEIMER DISEASE and PARKINSON DISEASE.
Proteins associated with sporadic or familial cases of PARKINSON DISEASE.
A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)
A condition caused by the neurotoxin MPTP which causes selective destruction of nigrostriatal dopaminergic neurons. Clinical features include irreversible parkinsonian signs including rigidity and bradykinesia (PARKINSON DISEASE, SECONDARY). MPTP toxicity is also used as an animal model for the study of PARKINSON DISEASE. (Adams et al., Principles of Neurology, 6th ed, p1072; Neurology 1986 Feb;36(2):250-8)
A group of disorders which feature impaired motor control characterized by bradykinesia, MUSCLE RIGIDITY; TREMOR; and postural instability. Parkinsonian diseases are generally divided into primary parkinsonism (see PARKINSON DISEASE), secondary parkinsonism (see PARKINSON DISEASE, SECONDARY) and inherited forms. These conditions are associated with dysfunction of dopaminergic or closely related motor integration neuronal pathways in the BASAL GANGLIA.
Of all the types of Dementia, Alzheimer's disease is the most common, affecting around 465,000 people in the UK. Neurons in the brain die, becuase 'plaques' and 'tangles' (mis-folded proteins) form in the brain. People with Al...
Dementia describes a range of symptoms of cognitive decline. For example memory loss, problems with reasoning and communication skills, and a reduction in a person's abilities and skills in carrying out daily activities. There are about 820,000 peo...