Additionally, patients should report difficulty swallowing, chest pain, heartburn or other gastrointestinal symptoms promptly to their health care ...

The company, which had 2009 global sales of more than $17 billion, sells drugs including diabetes treatment Actos and heartburn drug Prevacid. ...

"It is far away from coming to a theater near you in terms of being able to go to a drugstore, buy this element, zinc, as a treatment for your heartburn," ...