Tandemact må ikke anvendes af patienter, der kan være overfølsomme (allergiske) over for pioglitazon, glimepirid eller andre af indholdsstofferne, eller over for andre sulfonylurinstoffer eller sulfonamider.
Tandemact should not be used in people who may be hypersensitive (allergic) to pioglitazone, glimepiride or any of the other ingredients, or to other sulphonylureas or to sulphonamides.