AstraZeneca PLC (AstraZeneca) is a global biopharmaceutical company. AstraZeneca discovers, develops and commercializes prescription medicines for six areas of healthcare: Cardiovascular, Gastrointestinal, Infection, Neuroscience, Oncology, and Respiratory and Inflammation. It has a range of medicines that includes treatments for illnesses, such as its antibiotic, Merrem/Meronem and Losec/Prilosec for acid related diseases. AstraZeneca�s products include Crestor, Atacand,Seloken/Toprol-XL, Plendil, Onglyza, Zestril, Symbicort and Zoladex. The Company owns and operates a range of research and development (R&D), production and marketing facilities worldwide. AstraZeneca operates in over 100 countries, including China, Mexico, Brazil and Russia. On July 18, 2013, the Company acquired Omthera Pharmaceuticals. In October 2013, AstraZeneca Plc completed its acquisition of Amplimmune. In October 2013, AstraZeneca PLC announced that MedImmune acquired Spirogen.