предикторы эффективности антидепрессантов

A new medical test — called a biomarker test — appears to help predict a patient’s response to a specific antidepressant. The test is non-invasive, painless and fast, taking about 15 minutes. Six electrodes (which measure brain activity) are placed around the forehead and on the earlobes (the electrodes don’t hurt — they are only measuring devices).

Here’s what the study found:

Subjects were then randomly assigned to continue with escitalopram or were given a different drug. A total of 73 patients who remained on escitalopram were tracked for 49 days to see if their results matched the prediction of the ATR biomarker. The ATR predicted both response and remission with an accuracy rate of 74 percent, much higher than any other method available.

The researchers also found that they could predict whether subjects were more likely to respond to a different antidepressant, bupropion, also known as Wellbutrin XL.

Test Predicts Depression Medication Response