Six normal controls participated in two or three individual, intravenous challenges (each separated by 1 week) of saline or one of two doses of arecoline at 8 AM following ingestion of 1 mg dexamethasone at 12 midnight the previous evening. Individuals differed in their subjective and neuroendocrine
We have reported that arecoline, a muscarinic receptor agonist replicably enhanced verbal memory in five of nine subjects with Alzheimer's disease (AD). To investigate the mechanism of cognitive improvement, circulating hormone measurements were made during high-dose acute and low-dose chronic
BACKGROUND
Since the 1950's neuroleptic medication has been extensively used to treat people with chronic mental illnesses, such as schizophrenia. These may cause tardive dyskinesia (TD), abnormal, repetitive and involuntary movements, in up to 20% of those using the medication for longer than three
The anti-xerostomia effects of muscarinic agonists (cholinomimetics) are reviewed. Cevimeline (cevimeline monohydrochloride hemihydrate) is a novel muscarinic agonist that stimulates salivary secretion in animals and humans both with normal salivary gland function and with impaired salivary
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