Teva Pharmaceutical Industries Ltd. (Hebrew: טבע תעשיות פרמצבטיות בע"מ‬) is an Israeli multinational pharmaceutical company headquartered in Petah Tikva, Israel. It specializes primarily in generic drugs, but other business interests include active pharmaceutical ingredients and, to a lesser extent, proprietary pharmaceuticals. It is the largest generic drug manufacturer in the world and one of the 15 largest pharmaceutical companies worldwide.Teva's facilities are located in Israel, North America, Europe, Australia, and South America. Teva shares trade on both the New York Stock Exchange (via ADRs) and the Tel Aviv Stock Exchange. The company is a member of the Pharmaceutical Research and Manufacturers of America (PhRMA).