<qa>  What is the name of the study that has been approved by the U.S. Food andCeftaroline has been approved by the U.S. Food and Drug Administration FDA for use in adults with Community-Acquired Bacterial Pneumonia a type of lung infection and Acute Bacterial Skin and Skin Structure Infections. Ceftaroline has been studied in children with both simple and complicated pneumonia but the FDA has not yet approved Ceftaroline for use in subjects less than 18 years of age. Therefore, the use of Ceftaroline in this research study is considered investigational. 