 The company's R&D facilities are located in Belgium, Bulgaria, China, France, Iceland, Italy, India, Indonesia, Ireland, Japan, Romania, the UK and the US.Due to their production of "Prometh With Codeine Cough Syrup", the main ingredient in recreational drug nicknamed 'purple drank', the brand has been name-dropped by multiple well known hip-hop artists.Actavis discontinued production of the syrup in 2014.