More Choices Available for Diabetes Management

  • Do you have diabetes?
  • Do you notice that your blood glucose (sugar) levels rise or fall quickly?
  • Has your doctor prescribed insulin to treat your diabetes?
  • Are you comfortable with using a medical device?

If you answered yes to all of those questions, continuous glucose monitors (CGMs) and insulin pumps are tools that you and your health care professional might consider to assist you in achieving stable blood sugar levels.

Why managing blood sugar levels is important

Diabetes is caused by defects in the body’s ability to produce or use insulin—a hormone that controls blood sugar levels and helps convert food into energy. If the pancreas doesn’t make enough insulin, or if the insulin that is produced does not function properly, a person’s blood sugar level becomes too high. Over time, that can lead to serious health problems, including:

  • heart attack
  • stroke
  • kidney disease
  • nerve damage
  • loss of toes or feet
  • digestive problems
  • blindness
  • gum problems and loss of teeth

Low blood sugar can also be dangerous, causing you to feel shaky or pass out.

Devices that can help you now

If you have diabetes, there are several types of devices that can help you keep your blood sugar level within safe ranges. Here are three options you and your healthcare provider may want to consider:

  • an insulin pump, which is a computerized device that can deliver a steady flow of insulin, even while you sleep. FDA has cleared and approved many different insulin pumps. The pump, which is similar in size to a pager, is worn outside the body and is connected to a tube (catheter) that carries insulin from the pump to another tube (cannula) implanted just under the skin.
  • a continuous glucose monitor (CGM), which uses sensors that measure glucose levels every five minutes in the fluid around your cells (interstitial fluid). The sensor readings, which are sent wirelessly to a receiver, show whether blood sugar levels are rising or falling. Blood glucose meters, which use drops of blood placed on test strips, are approved for use to monitor your blood sugar. The FDA has not yet approved CGM values alone to determine insulin dosing.
  • There are also CGM-enabled insulin pumps, which can communicate wirelessly with a CGM sensor. The sensor readings are displayed on the insulin pump screen instead of on a separate receiver, which enables the user to carry one less piece of equipment.

There are currently two FDA-approved, CGM-enabled insulin pumps: the Medtronic MiniMed, approved in April 2006, and the Animas Vibe System, which was approved on Nov. 25, 2014. The Animas Vibe System combines the DexCom G4 Platinum CGM with an Animas insulin pump. This approval gives consumers more choices in the types of CGMs that can be integrated wirelessly with an insulin pump.

“These devices are an important technological advance to address some of the challenges people with diabetes face in managing their blood sugar,” says Alberto Gutierrez, Ph.D., director of FDA’s Office of In Vitro Diagnostics and Radiological Health. “As they become better integrated with insulin pumps, CGMs can ease the daily burden of people with diabetes who juggle the use of multiple medical devices.”

Download “More Choices Available for Diabetes Management” UCM425121.pdf – Downloaded 252 times – 189 KB

Additional Information

REGULATORY DOCTOR provides regulatory consulting services for medical products regulated by the US FDA, an Agency under the US Department of Health and Human Services (DHHS). 

Devices Can Help Manage Your Diabetes
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