A Royal Brisbane Hospital endocrinologist says a new drug developed from the saliva of the venomous Gila Monster, a lizard native to south America, can help people control their type 2 diabetes and lose weight.
Doctor Michael d'Emden says the lizard's venom contains insulin secreting properties and resembles a naturally occurring hormone found in human stomachs.
He says the clinical trials have shown the drug, known as Byetta, helps keep blood sugar levels under control.
"When it's injected into humans it causes an enhancement of glucose induced insulin secretion," he said.
"So as your sugar level goes up after a meal, this molecule stimulates the insulin secreting cells in the pancreas to secrete more insulin and keep your sugar levels under control." © 2007 Australian Broadcasting Corporation
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