Meta-Analysis Suggests Statins Can Help Treat Depression

September 30, 2016 · Posted in Potential Treatments 

statins may reduce depression

Depression and poor cardiovascular health often go hand in hand. Now it seems a treatment for high cholesterol may also help treat depression. A 2016 study by E. Salagre and colleagues in the Journal of Affective Disorders analyzed evidence from 3 earlier studies of drugs called statins, which inhibit an enzyme needed for the production of cholesterol, for people with depression.

The three studies included a total of 165 participants taking an antidepressant (citalopram or fluoxetine) for moderate or severe depression. Of these participants, 82 were prescribed an additional statin (lovastatin, atorvastatin, or simvastatin), while the remaining were given a placebo. After 6 to 12 weeks, those who had received a statin reported greater improvement in their depression than those who had received a placebo in addition to the antidepressant. No serious side effects were reported.

These data are also consistent with other studies showing that women on statins had fewer depressions over subsequent years than those not taking statins.

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