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AMPYRA (dalfampridine) is a medication that is used to improve walking ability in adults with multiple sclerosis (MS). It works by blocking certain potassium channels in the nerve fibers, which can help improve the conduction of nerve impulses and potentially enhance walking speed and stability.
The effectiveness of AMPYRA can vary from person to person. Some individuals may experience improvement in their walking ability within a couple of weeks after starting the medication, while others may take up to 6 weeks or longer to notice any significant changes. It is important to note that not everyone will respond to AMPYRA, and the level of response can vary.
Clinical trials have shown that a significant percentage of MS patients taking AMPYRA experienced an improvement in walking speed compared to those taking a placebo. However, it is worth mentioning that the response rate to the medication was not 100%, and some individuals may not experience any noticeable improvement in their walking ability.
It is crucial to take AMPYRA exactly as prescribed by your doctor. The recommended dosage is usually one tablet twice daily, with a 12-hour interval between doses. Taking more than the prescribed dose does not increase the effectiveness of the medication and may increase the risk of side effects.
It is also important to keep in mind that while AMPYRA may improve walking ability, it does not have any effect on other symptoms of multiple sclerosis, such as muscle weakness, fatigue, or coordination problems. Additionally, AMPYRA is not recommended for individuals with a history of seizures or moderate to severe kidney problems.
In terms of side effects, the most common ones reported by patients taking AMPYRA include urinary tract infection, insomnia, dizziness, headache, nausea, and back pain. It is essential to discuss any potential side effects with your doctor and report any new or worsening symptoms while taking the medication.
AMPYRA has been shown to improve walking ability in some individuals with multiple sclerosis. However, it does not work for everyone, and the level of response can vary. It is important to follow your doctor’s instructions and take the medication as prescribed. If you are considering starting AMPYRA, it is recommended to have a thorough discussion with your healthcare provider to assess the potential benefits and risks based on your specific situation.