6Take Medications
Some medications that reduce levels of fasting blood sugar can lead to a drop in A1C levels as well. Among these, several drugs mainly affect levels of blood sugar after a meal. They are also known as postprandial blood sugars, which include repaglinide, sitagliptin, and many others. Although they do not have a considerable effect on fasting glucose measurements, these medications would still be effective in lowering A1C levels due to the drop in post-meal glucose spikes. In addition, certain antidiabetic medications, such as metformin, can be prescribed by a doctor to help lower A1C levels by around 1.5 percent. You need to take the pills one or two times per day with meals. It may take around 4 to 6 months to see the expected effects. [6]
