Edaravone Injection
What is Edaravone Injection?
Edaravone Injection is a potent neuroprotective agent and a specialized free radical scavenger. It is specifically indicated to slow the decline of physical function in patients with Amyotrophic Lateral Sclerosis (ALS), a progressive neurodegenerative disease. By neutralizing oxidative stress, it helps preserve nerve cells and maintain motor function for a longer duration compared to supportive care alone.
Uses of Edaravone Injection
Amyotrophic Lateral Sclerosis (ALS): To slow the progression of physical functional disability in patients.
Acute Ischemic Stroke: Used in specific regions to improve neurological symptoms and functional impairment following a stroke.
Neuroprotection: To shield neurons from oxidative damage during acute neurological events.
Cerebral Edema: Reduction of brain swelling associated with ischemic injury.
Functional Preservation: Helping patients maintain activities of daily living (ADL) such as walking and eating.
How Does Edaravone Injection Work?
Edaravone works by acting as a free radical scavenger. In neurodegenerative diseases and stroke, the body produces excessive amounts of reactive oxygen species (ROS), leading to "oxidative stress" that kills nerve cells. Edaravone eliminates these harmful free radicals, thereby protecting neurons, glia, and vascular endothelial cells from oxidative damage and slowing the progression of cellular death in the brain and spinal cord.
FAQs on Edaravone Injection
1. How is the treatment cycle for Edaravone structured? For ALS, Edaravone is typically administered in "cycles." The first cycle usually involves daily intravenous infusions for 14 days, followed by a 14-day drug-free period. Subsequent cycles involve 10 days of infusion within a 14-day period, followed by another 14-day break.
2. Is Edaravone a cure for ALS? No, Edaravone is not a cure for ALS, as there is currently no known cure. However, clinical trials have shown that it can significantly slow the decline of physical function in certain patients, helping them maintain independence for a longer period.
3. What are the common side effects to watch for? The most common side effects include bruising (contusion), gait disturbance, and headaches. Because the formulation contains sodium bisulfite, patients with sulfite sensitivities should be monitored for potential allergic reactions.
Therapeutic Category
CNS & Neurology
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Product Name
Edaravone Injection
Trade Name
Edasyl
Available Strength
1.5 mg/ml
Packing
20 ml
Therapeutic Use
Treatment of Amyotrophic Lateral Sclerosis (ALS) and acute ischemic stroke.

















