Flying Can Cause Changes in Insulin Pump Performance

August 30th, 2011 is warning insulin dependent diabetes planning to take a plane that changes in cabin air pressure while flying may alter the functioning of insulin pumps. The research arose out of an incident involving a young diabetic traveler using an insulin pump whose blood sugar levels dropped unexpectedly one hour into a flight.

After uncovering reports of similar incidents involving insulin pumps delivering incorrect insulin doses while being used on planes, a team of researchers from John Hunter Children's Hospital in Australia decided to perform some tests.

They placed ten insulin pumps on a commercial flight. When they analyzed them later, they found the pumps delivered 1 to 1.4 extra units of insulin after take-off, and that a small amount of insulin was drawn back into the pumps when descending for a landing.

To read the entire story on, including the researchers' suggestions for diabetics with insulin pumps who plan to travel byplane, >CLICK HERE.<

New Disposable Insulin Delivery Device About to Hit the Market

September 14th, 2011

Valeritas, an American medical technology company focused on the development and commercialization of innovative drug delivery solutions, is poised to begin marketing a new disposable insulin delivery device called the V-Go Disposable Insulin Delivery Device.

The V-Go is designed to provide an alternative to multiple daily insulin injections for adult type 2 diabetics using basal-bolus insulin therapy. The V-Go delivers a continuous preset rate of basal insulin (20, 30 or 40 units of insulin per 24 hours) and allows for on demand bolus dosing at mealtimes (in two unit increments up to 36 units).

Users fill the V-Go with their desired insulin dose using an included disposable filling accessory, the V-Go EZ Fill. The small, lightweight (about 1 ounce when full) device delivers insulin subcutaneously for 24 hours, after which it is replaced with a new one. The discreet device is worn under a patient's clothing, and should not be exposed to direct sunlight or high temperatures, although it can be submerged in up to three feet of water.

The non-electronic V-Go was tested using both Humalog insulin lispro and Novolog (insulin aspart), and achieved FDA approval at the end of 2010. The company has been pursuing financing to market it ever since, and has just announced that it has raised $150 million to bring the V-Go Disposable Insulin Delivery Device to market.

"Millions of adult patients suffer from type 2 diabetes and require insulin," says Valeritas CEO Kristine Peterson, "We believe the V-Go will be an important treatment option to assist in the management of their diabetes." To visit the V-Go site and to sign up for email updates on the availability of the innovative insulin delivery device, >Click Here.<

Woman Murders Husband with Massive Insulin Injection

September 29th, 2011

The prosecutor in Alicante, Spain has requested a prison term of 29 years for a woman accused of murdering her husband with a lethal insulin dose.

Fifty-one-year-old Gregoria CS, a Spanish woman on diabetes medication since 1998, was responsible for administering medication to her husband, Juan Antonio GC, diagnosed with HIV.

Gregoria allegedly first dosed her husband with insulin on March 30th, 2007 after a family row, resulting in his admission to hospital in a hypoglycemic crisis. He remained in hospital for a month.

On a second occasion on June 28th, 2010, she injected her sleeping husband in the neck with a massive dose using three insulin pens, and when he woke up smothered his cries for help with a pillow.

The next morning the couple's children raised the alarm when their father would not wake up.He was transferred to hospital in Elche with severe hypoglycemia and was stabilized, but remained in a vegetative state until his death on February 4th, 2011.

The woman had accused her husband of psychological abuse. The prosecutor's requested term of imprisonment comprises 11 years for the first murder attempt and 18 years for the second.

From the online newspaper, RoundTownNews.