Mr. Smith has type 2 diabetes, high cholesterol, high blood pressure, and hypogonadism, or low testosterone, which can happen in men with type 2 diabetes. He takes four medications, namely metformin for his diabetes, simvastatin for his high cholesterol, Diovan for his high blood pressure, and Androgel for his low testosterone. He buys these drugs at a pharmacy in his local supermarket. Diovan and Androgel are both expensive medications and have no generic version. Mr. Smith's medications cost... read more