| abstract |
Compositions and methods are disclosed using a purified (R)(-) enantiomer of bupropion to treat central nervous system disorders with fewer side effects compared to those seen in subjects treated with racemic bupropion. Additionally disclosed are methods and intermediates for producing enantiomerically purified (R)(-) bupropion, stable pharmaceutical formulations of (R)(-) bupropion, and pharmaceutical products and kits comprising (R)(-) bupropion for clinical use. |