From an article on TIME magazine’s site
Researchers from the U.K., U.S. and Canada analyzed results for fluoxetine (better known by the brand name Prozac), venlafaxine (Effexor), nefazodone (Serzone) and paroxetine (Paxil or Seroxat) - all members of a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). The researchers’ paper, published this week in the journal PLoS Medicine, claims that only patients who are diagnosed “at the upper end of the very severely depressed category” get any meaningful benefit from the widely prescribed drugs. For the others, the paper says, antidepressants are barely more effective than a placebo (although patients suffering from depression, like those suffering from chronic pain, generally do see a substantial placebo benefit).
02-28-2008 |
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