Type 2 diabetes is a long-term condition that affects how the body controls sugar in the blood. Normally, the body uses a hormone called insulin to move sugar from the blood into cells, where it is used for energy.
In Type 2 diabetes, the body either does not respond well to insulin or does not make enough of it. As a result, sugar builds up in the blood instead of being used by the body. Over time, high blood sugar can damage the heart, kidneys, eyes, nerves, and blood vessels, leading to serious health problems if it is not controlled.
For most people, the first treatment is a medicine called metformin. Doctors often prescribe it soon after diagnosis because it lowers blood sugar and is usually safe, affordable, and easy to take. Metformin works mainly by reducing the amount of sugar made by the liver and helping the body use insulin more effectively.
Many patients do well on metformin at first, but as the years pass, it may not be enough to keep blood sugar within a healthy range. When that happens, doctors need to add other medications to prevent complications.
Researchers at Thomas Jefferson University have reported promising results from a study that tested a combination of two newer diabetes drugs, dapagliflozin and exenatide, together with metformin.
Their findings were published in the medical journal Diabetes Care. The goal was to see whether using both drugs at the same time could provide stronger and longer-lasting control than using either one alone.
The study followed 695 adults with Type 2 diabetes whose blood sugar remained high despite taking metformin. The participants were divided into three groups. One group received weekly injections of exenatide along with metformin.
Another group took daily dapagliflozin tablets with metformin. The third group received both exenatide and dapagliflozin in addition to metformin. Researchers monitored their blood sugar levels, weight, and overall health for two years.
The results showed that the group receiving the combined treatment had the best blood sugar control, and the improvement lasted throughout the entire study period. This is important because diabetes is a lifelong condition that requires treatments that continue working over time.
Patients using both drugs also experienced benefits such as weight reduction and better blood pressure levels, which are key factors in reducing the risk of heart disease.
Each medication helps in a different way. Dapagliflozin works through the kidneys by helping the body remove extra sugar through urine. Exenatide acts more like a natural hormone released after eating.
It helps the body produce insulin when needed, reduces sugar release from the liver, slows the movement of food through the stomach, and increases the feeling of fullness. Because they act on different systems, using them together provides a stronger effect than either drug alone.
The study, led by Dr. Serge Jabbour, also found no unexpected safety concerns. This suggests that the combination could be a reliable option for patients who cannot control their diabetes with standard treatment alone.
For many people living with the condition, maintaining stable blood sugar can be challenging despite careful diet and exercise, so new treatment choices are important.
This research offers hope that better control of Type 2 diabetes is possible without adding complex or burdensome treatments. It also shows how combining medicines that work in different ways can produce stronger results. As more studies are completed, doctors may be able to personalize treatment plans based on each patient’s needs and response.
People with diabetes should always talk with their healthcare provider before changing medications or treatment plans. With proper care, healthy habits, and the right medicines, many individuals can live full and active lives while keeping their blood sugar under control.
If you care about diabetes, please read studies about diabetes and vitamin B12, and the right diet for people with type 2 diabetes.
For more health information, please see recent studies about how to eat smart with diabetes, and turmeric and vitamin D: a duo for blood pressure control in diabetic patients.
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