SAN FRANCISCO (MarketWatch) -- Dusa Pharmaceuticals Inc. shares leapt 35% to $3.75 in Thursday morning trade. The Wilmington, Mass.-based company announced that the Food and Drug Administration has ...
Oct 22 (Reuters) - Dusa Pharmaceuticals will stop developing its Levulan Photodynamic Therapy to treat moderate to severe acne, after the proposed treatment combination failed to show statistically ...