4-Aminopyridine is an organic compound with the chemical formula C5H4N–NH2. The molecule is one of the three isomeric amines of pyridine. It is used primarily as a research tool, in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. It was undergoing Phase III clinical trials as of 2008, and the U.S. Food and Drug Administration approved the compound on January 22, 2010. Fampridine is also marketed as Ampyra in the United States by Acorda Therapeutics and as Fampyra in Europe and in Canada, where the medication has been approved for use in that country by Health Canada on February 10, 2012.
U.S. National Library of Medicine
One of the POTASSIUM CHANNEL BLOCKERS, with secondary effect on calcium currents, which is used mainly as a research tool and to characterize channel subtypes.
The numerical value of 4-aminopyridine in Chaldean Numerology is: 9
The numerical value of 4-aminopyridine in Pythagorean Numerology is: 8
Images & Illustrations of 4-aminopyridine
Find a translation for the 4-aminopyridine definition in other languages:
Select another language:
Discuss these 4-aminopyridine definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"4-aminopyridine." Definitions.net. STANDS4 LLC, 2017. Web. 23 Oct. 2017. <http://www.definitions.net/definition/4-aminopyridine>.