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New Drug Lifts Hard-to-Treat Depression in Hours, Northwestern University Study


12/12/2012 7:12:12 AM

Depression need not linger if a new class of drugs that can improve symptoms within hours becomes available. People with depression are often treated with drugs that increase levels of serotonin and other mood-enhancing chemicals in the brain. But these drugs typically take weeks, or even months, to work. Drugs that target receptors for a chemical called NMDA appear to take effect much faster. Ketamine is one example. It can reduce symptoms of depression within hours, but also has hallucinatory side effects.

Read at New Scientist


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