Officers Ned Bandoske (left) and Ernest Stevens are part of San Antonio's mental health squad — a six-person unit that answers the frequent emergency calls where mental illness may play a role. Jenny Gold/Kaiser Health News hide caption

itoggle caption Jenny Gold/Kaiser Health News

Gabapentin, sold under the brand name Neurontin, helps some people cut down on drinking. iStockphoto.com hide caption

itoggle caption iStockphoto.com

An FDA advisory panel voted to increase controls on painkillers containing hydrocodone, such as this generic version of Vicodin. Sue Ogrocki/Associated Press hide caption

itoggle caption Sue Ogrocki/Associated Press