Introduction: Riluzole, also known by its brand name Rilutek, is a medication used to treat Amyotrophic Lateral Sclerosis (ALS), also called Lou Gehrig's disease. This condition is a neurodegenerative disorder that affects the motor neurons of the brain and spinal cord. Rilutek helps to slow down the progression of the disease and improve the quality of life for those living with this condition. Uses: Rilutek is specifically designed to slow down the progression of ALS. The medication works by decreasing glutamate levels in the brain. High levels of glutamate can be harmful to neurons, which can lead to the symptoms of ALS. Rilutek also works by increasing the intracellular levels of cyclic AMP (cAMP), which is believed to have neuroprotective effects. This medication does not cure ALS, but it helps to slow down the progression of the disease. Dosage: The recommended dosage of Rilutek is 50 mg taken twice daily. The medication should be taken at least one hour before or two hours after a meal. It is important to take the medication at the same time every day to maintain a consistent level in the bloodstream. The dosage may be adjusted by a healthcare provider based on individual needs. Demographic: Rilutek is approved for use in individuals with ALS who are 18 years or older. It may be prescribed to those who have a definite or probable diagnosis of ALS. It is important to note that this medication is not a cure for ALS, and it may not be effective for every individual. Side Effects: The most common side effects of Rilutek include nausea, stomach pain, diarrhea, dizziness, and weakness. Other possible side effects may include liver function test abnormalities, leukopenia, anemia, and thrombocytopenia. Interactions: Rilutek may interact with other medications, including warfarin, cimetidine, and fluvoxamine. It is important to inform your healthcare provider of any other medications you are taking before starting Rilutek. Generic Options: Riluzole is the generic form of Rilutek and is available in the United States. The FDA has approved multiple manufacturers to produce the generic version of Rilutek. Conclusion: Rilutek is a medication used to treat ALS. It works by decreasing glutamate levels in the brain and increasing intracellular levels of cAMP. The recommended dosage is 50 mg taken twice daily. The most common side effects include nausea, stomach pain, and diarrhea. Rilutek may interact with other medications, and there are generic options available. It is important to discuss with your healthcare provider if Rilutek is right for you and what to expect while taking the medication.