Leon Pharmaceuticals Ltd. Total of 2 brands are available from this manufacturer Leon Pharmaceuticals Ltd.Brands Manufactured by Leon Pharmaceuticals Ltd.Polytrim (Suspension) 200 mgSulphamethoxazole + TrimethoprimLeon Pharmaceuticals Ltd.Polytrim (Suspension) 40 mg/5 mlSulphamethoxazole + TrimethoprimLeon Pharmaceuticals Ltd.