― In response to the rapid growth of national obesity, type two diabetes and high cholesterol US Health regulators have responded with a pill. But not just any pill. Arena Pharmaceuticals Inc will use this pill to treat obesity, making it the first weight loss drug in 13 years to be approved. Public health advocates are now pushing for new solutions to fight the growing epidemic of obesity. Arena shares jumped more than 45% following the announcement. Arena's lorcaserin.... Click Here to Read More.