Google pairs with Sanofi to move diabetes patients to cloud

August 31, 2015 at 07:45 AM
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(Bloomberg) — Google Inc.'s life science unit is still seeking a name but it already has a foe: diabetes.

The U.S. Internet giant on Monday agreed to work with French drugmaker Sanofi (NYSE:SNY) to devise new ways of managing a disease that afflicts 382 million people worldwide, adding to recent deals with Novartis AG (NYSE:NVS) and DexCom Inc. (Nasdaq:DXCM). In separate statements, the companies didn't disclose financial details of the agreement.

Google's life science team head Andy Conrad said diabetes is precisely the kind of disease in which technology can help patients, whose bodies can't manage sugar, by keeping track of their blood and insulin measurements — and avoiding discomforts that range from daily finger pricks to more gruesome limb amputations.

"Diabetes is the first disease we're focusing on as we become an independent company," Google (Nasdaq:GOOG) said in the statement. "We're announcing a new partnership with Sanofi to move technology out of the lab more quickly and work on better ways for patients and physicians to collect, analyze, and understand all the multiple sources of information that impact diabetes management."

Google last year agreed to work with Novartis to develop contact lenses that use tiny sensors to read blood-sugar levels from tears. Tests on that product will begin next year, Conrad said in an interview. This month, Google also said it would work with DexCom on a bandage-sized sensor connected to the cloud. Sanofi, the world's biggest seller of insulin, will work on new ways of delivering the hormone, such as Bluetooth-enabled pens that let a physician monitor how much insulin their patient is using, and when.

"That's the system that we're endeavoring to build: smart insulin delivery devices, smart measurement devices, and an interface and an integrating platform that helps physicians and patients see how they're doing," said Conrad, whose division will be renamed in the coming months as a unit of Google's new holding company, Alphabet.

Diabetes, which will affect an estimated 600 million people by 2035, costs about $245 billion a year in the U.S. alone in health care resources and lost productivity, according to the American Diabetes Association. That amounts to about 1.4 percent of annual U.S. gross domestic product.

Google and Sanofi will develop ways to store and analyze a glucose levels in real time, enabling patients and their doctors to respond more quickly to peaks and troughs in blood sugar and avoid long-term complications associated with poor management of the disease, which include heart attacks and cancer.

"The cost of diabetes is the cost of complications of diabetes, which is often not treated well enough and early enough," said Pascale Witz, the head of Sanofi's newly-created diabetes and cardiovascular-care unit.

Patients monitor their blood sugar several times a day by pricking a finger with a needle and dabbing a drop of blood onto a strip that's inserted into a meter that computes the level of glucose — or sugar. Patients also need to monitor their diet and exercise regimes and calculate how much insulin they need, a combination of tasks that means more than half of patients miss their target levels, according to a 2013 study.

Devices that continuously monitor glucose, and upload that data to the cloud, will enable physicians and patients "to move away from the reactive and episodic towards the proactive and preventative," Conrad said. "An ounce of prevention is worth a pound of cure."

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