[LINK] "Popular Drugs May Help Only Severe Depression"

[rfmcdonald]

This news article gives me yet another reason to be very happy with my psychopharmacologist. I've been simply shoved drugs without getting any other kind of followup before. That treatment modality is not helpful.

A team of researchers, including psychologists who favor talk therapy and doctors who consult widely with drug makers, performed the new analysis, using government grants. The group evaluated six large drug trials, including 728 men and women, about half of them with severe depression and half with more moderate symptoms.

Three of the trials were of Paxil, from GlaxoSmithKline, a so-called S.S.R.I., and the other three were of imipramine, an older generic drug from the class known as tricyclics. The team, led by Jay C. Fournier and Robert J. DeRubeis of the University of Pennsylvania, found that compared with placebos, the drugs caused a much steeper reduction in symptoms of severe depression (cases scoring 25 or higher on a standard scale of severity, putting them in the top quarter of the sample). Patients with scores of less than 25 got little or no added benefit from the medications.

“We were able to give an overall estimate of effectiveness for the first time in this more moderate severity range, from 14 to 20 on the scale, in which there’s no question that doctors would likely consider prescribing medication,” Dr. DeRubeis said.

[. . .]

Dr. DeRubeis and others said antidepressants’ inability to outperform placebos against moderate symptoms stemmed partly from the sustained attention that patients in drug trials received from top doctors — which itself can help relieve symptoms, drug or no drug. For some people, too, the drugs’ side effects may cancel any benefit.

“The message for patients with mild to moderate depression,” Dr. DeRubeis said, “is, ‘Look, medications are always an option, but there’s little evidence that they add to other efforts to shake the depression — whether it’s exercise, seeing the doctor, reading about the disorder or going for psychotherapy.’ ”