Reuters - Prescription drugs to treat attention deficit disorder should come with strong 'black-box' warnings that they may increase the risk of heart problems in some patients, a U.S. advisory panel said on Thursday.

Reuters - Prescription drugs to treat attention deficit disorder should come with strong 'black-box' warnings that they may increase the risk of heart problems in some patients, a U.S. advisory panel said on Thursday.

AP - Twenty-five people died suddenly and another 54 suffered serious cardiovascular problems after taking drugs to treat attention deficit hyperactivity disorder between 1999 and 2003, the government says.