Teva Pharmaceutical Industries Ltd got a green signal from the U.S. Federal Trade Commission to buy Actavis Inc, Allergan Plc's generic drug-making unit for $40.5 billion as the companies agreed to divest seventy nine existing and future drugs. That includes antibiotics, weight-loss drugs, anesthetics as well as oral contraceptives. They are used in ADHD treatments, treatments for allergies, arthritis, diabetes, high blood pressure, cancer, mental illness, pain, Parkinson's disease and respiratory, skin and sleep disorders and others.