Chris Stephens, 28, who has been battling depression all of his life, plays with his dogs at home in Concord, Calif., on Friday. After a dose of ketamine, Stephens says, "I actually wanted to do things. I wanted to live life."
A club drug called "Special K" is generating a lot of buzz among researchers who study depression.
That's because "Special K," which is actually an FDA-approved anesthetic named ketamine, can relieve even suicidal depression in a matter of hours. And it works on many patients who haven't responded to current antidepressants like Prozac.
Those traditional drugs, which act on the brain's serotonin system, can take more than a month to kick in, and don't work for up to 40 percent of people with major depression.