His interest in art increased, and he began copying prints of master artists. Van Gogh received his first commission when his uncle, an art dealer, asked him to draw scenes of The Hague, Netherlands. Van Gogh later moved to France, where his painting style became more expressive and his colors lighter.
AMPYRA Â® (dalfampridine) Extended Release Tablets, 10 mg is indicated as a treatment to improve walking in patients with multiple sclerosis (MS). This was demonstrated by an increase in walking speed.
The importance of PML in MS is that it's a rare side effect of some disease-modifying therapies -- most notably, Tysabri (natalizumab). There are also a couple reported cases of PML in people with MS who have taken Gilenya (fingolimod) or Tecfidera (dimethyl fumarate).