(Reuters) - U.S. device reviewers said a Medtronic Inc device was effective for treating a common heart rhythm disorder, but... Read More

  By Lewis Krauskopf and Ransdell Pierson               (Reuters) - Eli Lilly and Co... Read More

  (Reuters) - Smokers who take Pfizer's pill Chantix to help them quit do not have a higher risk of... Read More