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This database contains 457 studies, archived under the term: "drug therapy"

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Long-term safety and efficacy of donepezil in patients with dementia with Lewy bodies: results from a 52-week, open-label, multicenter extension study

Background/aims: To investigate the safety and efficacy of long-term administration (52 weeks) of donepezil in patients with dementia with Lewy bodies (DLB).; Methods: This was a 52-week, multicenter, open-label extension study. Up to 8 weeks after the completion of the preceding randomized, placebo-controlled trial (RCT), patients started treatment with 3 mg of donepezil daily for […]

Cilostazol add-on therapy in patients with mild dementia receiving donepezil: A retrospective study

Goal: Combinatorial therapy directed at both vascular and neurodegenerative aspects of dementia may offer a promising strategy for treatment of dementia, which often has a multifactorial basis in the elderly. We investigated whether the phosphodiesterase III inhibitor cilostazol, which is often used in the prevention of stroke and peripheral artery disease, may delay cognitive decline […]

Long-term statin therapy is associated with better episodic memory in aged familial hypercholesterolemia patients in comparison with population controls

The cognitive status of aged familial hypercholesterolemia (FH) patients treated with long-term statin therapy was compared with that of population controls. A comprehensive cohort of 43 elderly (age > or = 65 years) patients all with the same FH North Karelia mutation living in North Karelia (eastern Finland) was identified, 37 of whom (aged 65 […]

Efficacy of pain treatment on mood syndrome in patients with dementia: A randomized clinical trial

Background: Depression is common in nursing home (NH) patients with dementia, and often clustered with anxiety and other mood symptoms. An association between pain and depressive symptoms has been reported, but the impact of pain management on depression and other mood symptoms has not been investigated. Objective: Secondary analyses of a cluster randomized clinical trial […]

Safety, tolerability, and efficacy of PBT2 in Huntington’s disease: A phase 2, randomised, double-blind, placebo-controlled trial

Background: PBT2 is a metal protein-attenuating compound that might reduce metal-induced aggregation of mutant huntingtin and has prolonged survival in a mouse model of Huntington’s disease. We aimed to assess the safety, tolerability, and efficacy of PBT2 in patients with Huntington’s disease. Methods: In this 26-week, randomised, double-blind, placebo-controlled trial, adults (≥ 25 years old) […]

Memantine effects measured with the Relevant Outcome Scale for Alzheimer’s disease in an open-label, single-arm, multicenter clinical study

Objective: The Relevant Outcome Scale for Alzheimer’s disease (ROSA) is a novel, valid, and reliable instrument for multidimensional assessment of Alzheimer’s disease (AD) symptoms across all severity stages. The ROSA and four standard instruments — the Alzheimer’s disease Assessment Scale-cognitive (ADAS-cog), Severe Impairment Battery (SIB), Disability Assessment for Dementia (DAD), and the Neuropsychiatric Inventory (NPI) […]

Combating depression in Huntington’s disease: effective antidepressive treatment with venlafaxine XR

Patients with Huntington’s disease (HD) often suffer from psychiatric symptoms including affective disorder, psychosis, irritability, and apathy, which may be present in all stages of the disease. However–despite the obvious likelihood that these symptoms may be reduced by antidepressive treatments–to date, the effectiveness of such treatments in HD has only ever been examined in case […]

A randomized, double-blind, placebo-controlled trial of memantine in a behaviorally enriched sample of patients with moderate-to-severe Alzheimer’s disease

Background: Agitation and aggression in Alzheimer’s disease (AD) are amongst the most serious of neuropsychiatric symptoms, and contribute to poor outcomes and worse quality of life. Previous studies have suggested a benefit for memantine on agitation and aggression, but none have examined its efficacy in community-dwelling patients with significant agitation and aggression at baseline, utilizing […]

Persistence with cholinesterase inhibitor therapy for dementia: an observational administrative health database study

Objective: To determine if choice of drug and ease of administration affect persistence of therapy with cholinesterase inhibitors (ChEIs) for treatment of dementia.; Methods: An observational administrative health database study was conducted in 5622 patients aged >or=65 years who received a new prescription for donepezil (DON), rivastigmine (RIV) or galantamine (GAL) from February to May […]

Antihypertensive therapy and cerebral hemodynamics in executive mild cognitive impairment: results of a pilot randomized clinical trial

Objectives: To compare the effects of three antihypertensive medications on cerebral hemodynamic and cognitive function in hypertensive individuals with executive dysfunction.; Design: Double-blind randomized clinical trial.; Setting: Community.; Participants: Fifty-three individuals aged 60 and older with hypertension and executive dysfunction.; Intervention: Lisinopril, candesartan, or hydrochlorothiazide for 1 year.; Measurements: Cerebral blood flow velocity (BFV; transcranial […]

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