In the absence of a submission from the holder of the marketing authorisation, alogliptin/pioglitazone (Incresync®) cannot be endorsed for use within NHS Wales for second or third line treatment in adult patients aged 18 years and older with type 2 diabetes mellitus: as an adjunct to diet and exercise to improve glycaemic control in adult patients (particularly overweight patients) inadequately controlled on pioglitazone alone, and for whom metformin is inappropriate due to contraindications or intolerance; and in combination with metformin (i.e. triple combination therapy) as an adjunct to diet and exercise to improve glycaemic control in adult patients (particularly overweight patients) inadequately controlled on their maximal tolerated dose of metformin and pioglitazone.