Promethazine Theoclate We have found the Brand name of Promethazine Theoclate. Currently, 2 brands available by this Promethazine Theoclate.List of Brands for Promethazine Theoclate MedicationNovomit (Tablet) 25 mgPromethazine TheoclateSquare Pharmaceuticals PLCEmomine (Tablet) 25 mgPromethazine TheoclateG. A. Company Ltd.