Bloomberg -- Xolair, sold by Novartis AG (NOVN) and Roche Holding AG (ROG), improved treatment of asthma for inner-city children and young adults, according to a U.S.-funded study.
Bloomberg -- Xolair, sold by Novartis AG (NOVN) and Roche Holding AG (ROG), improved treatment of asthma for inner-city children and young adults, according to a U.S.-funded study.