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NCI Drug Dictionary

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The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

A benzothiazole derivative with neuroprotective and potential anti-depressant and anxiolytic activities. While the mechanism of action of riluzole is unknown, its pharmacological activities in motor neurons include the following, some of which may be related to its effect: 1) an inhibitory effect on glutamate release, 2) inactivation of voltage-dependent sodium channels, and 3) interference with intracellular events that follow transmitter binding at excitatory amino acid receptors. In animal models, this agent has been shown to exhibit myorelaxant and sedative activities, apparently due to the blockade of glutamatergic neurotransmission. Check for active clinical trials using this agent. (NCI Thesaurus)

US brand name:Rilutek
Chemical structure:2-amino-6-(trifluoromethoxy)benzothiazole