Overproduction of amyloid-β (Aβ) protein in the brain has been hypothesized as the primary toxic insult that, via numerous mechanisms, produces cognitive deficits in Alzheimer's disease (AD). Cholinesterase inhibition is a primary strategy for treatment of AD, and specific compounds of this class have previously been demonstrated to influence Aβ precursor protein (APP) processing and Aβ product...

Aims: To evaluate whether rivastigmine, an achetylcholinesterase inhibitor (AChEl), may be effective in restoring memory in Wernicke-Korsakoff’s syndrome (WKS). Methods: Five patients treated with rivastigmine for a period of 6 months were compared with five matched control patients, who received 6 months’ conventional treatment, but without rivastigmine. Memory tests were administered at basel...

AIM To evaluate the long-term effectiveness of rivastigmine patch or capsule on mild to severe Alzheimer's disease (AD). METHOD We performed a meta-analysis of 17 studies regarding the treatment effectiveness of rivastigmine patch or capsule on mild-to-severe AD. RESULTS Significant difference exists between treatment with rivastigmine patch or capsule and placebo groups (p-value < 0.001). ...

alzheimer's disease is the most common degenerative disease of brain. nowadays, the most common treatment being used to slow down disease progression, include donepezil , rivastigmine and galantamine, which all of them act as inhibitors of acetyl cholinesterase. general purpose of our study was to show effects of treatment with donepezil and rivastigmine, as two drugs that commonly used for tre...

Several studies have demonstrated clinical benefits of sustained cholinesterase inhibition with rivastigmine in Alzheimer's disease (AD) and Parkinson's disease dementia (PDD). Unlike donepezil and galantamine that selectively inhibit acetylcholinesterase (AChE; EC 3.1.1.7), rivastigmine is a unique cholinesterase inhibitor with both AChE and butyrylcholinesterase (BuChE; EC 3.1.1.8) inhibitory...

OBJECTIVE An important challenge in schizophrenia therapeutics is to develop an efficacious treatment for cognitive impairment. Acetylcholinesterase inhibitors, such as rivastigmine, have been studied for improving cognitive performance in these patients. MATERIALS AND METHODS Rivastigmine (uptitrated to 6 mg/day) was given as an add-on therapy to risperidone-treated stable schizophrenia pati...

Rivastigmine, which has been approved by the US Food and Drugs Administration for the treatment of Alzheimer's disease, is a non-competitive reversible inhibitor of acetylcholinesterase. We present a case of rivastigmine toxicity at a dose of 90 mg, with evidence of respiratory depression. To our knowledge, this case report provides evidence of the highest rivastigmine ingestion recorded (90 mg...

BACKGROUND Rivastigmine is an acetylcholine esterase inhibitor used in the treatment of dementia. Patches with rivastigmine for transdermal delivery have been used to increase compliance and to reduce side effects. CASE REPORT We describe an 87-year old male with dementia treated with multiple rivastigmine patches (Exelon 9,5 mg/24 h) who developed nausea, vomiting and renal failure with dist...

Following the completion of a 20-week, open-label study of the safety and efficacy of liquid rivastigmine for adolescents with Down syndrome, 5 of the 10 adolescents in the clinical trial continued long-term rivastigmine therapy and 5 did not. After an average period of 38 months, all 10 subjects returned for a follow-up assessment to determine the safety and efficacy of long-term rivastigmine ...

UNLABELLED We investigated the effects of rivastigmine (a cholinesterase inhibitor) and selegiline ((-)deprenyl, an irreversible inhibitor of monoamineoxidase-B), alone and in combination, on brain acetylcholinesterase (AChE), (Na(+), K(+))-, Mg(2+)-ATPase activities, total antioxidant status (TAS), and learning performance, after long-term drug administration in aged male rats. The possible re...