Phytotherapy research : PTR
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Clinical Trial
Investigation of the efficacy of adjunctive therapy with bioavailability-boosted curcuminoids in major depressive disorder.
Current medications have limited efficacy in controlling the symptoms of major depressive disorder (MDD), and are associated with several adverse events on long-term use. Curcuminoids are extremely safe and multifunctional phytopharmaceuticals that have been shown to alleviate depressive symptoms in a variety of experimental models. The present study aimed to investigate the efficacy of curcuminoids as an add-on to standard antidepressants in patients with MDD. ⋯ There were significantly greater reductions in total HADS score and subscales of anxiety and depression in the curcuminoids versus control group (p<0.001). Likewise, reductions in BDI-II total score and scores of somatic and cognitive subscales were found to be greater in the curcuminoids compared with control group (p<0.001). Co-administration of curcuminoids with piperine may be used as a safe and effective add-on to standard antidepressants in patients with MDD.