Riluzole

• Product NameRiluzole
  CAS No.1744-22-5
  Purity99%
  Min Quantity1000Kilograms
  Price~
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  Molecular Structure

Detailed Description

Riluzole



General introduction:Riluzole isAdrug used to treat amyotrophic lateral sclerosis. It delays the onset of ventilator-dependence or tracheostomy in selected patients and may increase survival by approximately 3-5 months.

Riluzole preferentially blocks TTX sensitive sodium channels, which are associated with damaged neurons. This reduces influx of calcium ions and indirectly prevents stimulation of glutamate receptors. Together with direct glutamate receptor blockade, the effect of the neurotransmitter glutamate on motor neurons is greatly reduced.
However, the action of riluzole on glutamate receptors has been controversial, as no binding of the molecule has been shown on any known receptor. In addition, as its antiglutamate action is still detectable in the presence of sodium channel blockers, it is also uncertain whether or not it acts vi Athis way. Rather, its potent glutamate uptake activator activity seems to mediate many of its effects



Clinical uses:

While riluzole has been proven to slow down ALS, patients do not report any subjective improvement. Approximately 10% of patients experience side effects such as nause Aand fatigue which lead them to discontinue treatment. Safety monitoring includes regular liver function tests and people with liver disease such as hepatitis should be monitored especially carefully.

In the UK riluzole has been available through the NHS since 1997 atAstandard dosage of 50 mg twice daily. There has been some evidence to show that higher doses might produce more significant improvements in ALS patients but at ￡5Atablet it is at risk of being prohibitively expensive given the modest benefit to patients. One study in the Netherlands found that riluzole is metabolised differently by males and females, and its levels in plasm Aare decreased in patients who smoke cigarettes.

Anumber of recent case studies have also indicated that riluzole may have clinical use in mood and anxiety disorders. It has been shown to have antidepressant properties in the treatment of refractory depression and as an anxiolytic in obsessive-compulsive disorder and in GAD


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• Riluzole