Fampridine-SR would treat difficulty walking
On October 14, an FDA advisory committee recommended Fampridine-SR for approval. The FDA is expected to make a final decision on or before October 22 (target date about whether to approve the drug for market). The expected decision will make Fampridine-SR (with the proposed brand name Amaya) the first medication ever approved specifically to treat an MS symptom.
In phase-III clinical trials, Fampridine-SR was found to improve walking speed in people with MS. While the studies mainly measured gait improvement, some participants said they felt less disabled during their daily activities. The drug, developed by Acorda Therapeutics, works by blocking tiny potassium channels on nerve surfaces, which may temporarily enhance nerve signaling.
FDA approval would fill a large gap in current MS treatments, since this drug has shown benefit even in those with primary progressive MS, a form for which there are no approved disease-modifying therapies.
"Although we might think of difficulty walking as an isolated symptom of MS, this is far from true," said Nicholas LaRocca, PhD, in a statement for the committee. "It affects a large range of everyday activities." LaRocca is the vice president of Health Care Delivery and Policy Research at the Society.
While the FDA is not required to follow advisory committee recommendations, it almost always does.
Please take the time to read more on this fantastic finding, go to the following source link below at National Multiple Sclerosis Society's website to read the 10/14/09 News Detail. :) *It is not very long or a complicated read, really*
Source: National Multiple Sclerosis Society
