Abstract:
:The search for effective treatments of Alzheimer's disease (AD) is one of the major challenges facing modern medicine. Acetylcholinesterase (AChE) inhibitors (AChEIs) are effective for the treatment of mild to moderate AD, and memantine, an N-methyl-D-aspartate (NMDA) inhibitor, has been approved for moderate to severe AD. Galantamine is of particular interest because it has a dual mechanism of action: it is postulated to be both an AChEI and an allosteric modulator of nicotinic receptors. Modulation of NMDA and nicotinic receptors by memantine and galantamine may provide an optimal combination therapy for AD. The cholinergic and glutamatergic neurotransmitter systems, which share a close functional relationship, may play a role in the pathogenesis of AD. Close examination of the pharmacology of the 2 compounds suggests that galantamine can augment memantine's glutamatergic noise suppression while simultaneously enhancing the physiologic glutamatergic signal. The link between these systems suggests that AD therapies, which capitalize on this relationship, may be more effective in improving cognition than approaches focusing on a single system.
journal_name
J Clin Pharmacoljournal_title
Journal of clinical pharmacologyauthors
Geerts H,Grossberg GTdoi
10.1177/0091270006288734subject
Has Abstractpub_date
2006-07-01 00:00:00pages
8S-16Sissue
7 Suppl 1eissn
0091-2700issn
1552-4604pii
46/suppl_1/8Sjournal_volume
46pub_type
杂志文章,评审abstract::This clinical investigation was designed to characterize the pharmacologic response to theophylline in elderly individuals. Incremental theophylline plasma concentrations (0, 5, 10, 15, and 20 mcg/mL), achieved through dose escalation of intravenous aminophylline, were correlated with pulmonary airway responses in ten...
journal_title:Journal of clinical pharmacology
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abstract::Raltegravir is a novel HIV-1 integrase inhibitor with potent in vitro activity (95% inhibitory concentration = 33 nM in 50% human serum). In vitro characterization of raltegravir inhibition potential was assessed against a panel of cytochrome P450 (CYP) enzymes. An open-label, 2-period study was conducted to assess th...
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abstract::Antibody-drug conjugates (ADCs) represent an innovative therapeutic approach that provides novel treatment options and hope for patients with cancer. By coupling monoclonal antibodies (mAbs) to cytotoxic small-molecule payloads with a plasma-stable linker, ADCs offer the potential for increased drug specificity and fe...
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journal_title:Journal of clinical pharmacology
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journal_title:Journal of clinical pharmacology
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journal_title:Journal of clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Journal of clinical pharmacology
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journal_title:Journal of clinical pharmacology
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