Mixed results were found for zinc , folic acid , vitamin C , and tryptophan , with nonsignificant results for inositol .
No major adverse effects were noted in the studies ( aside from minor digestive disturbance ) .
A meta- analysis of adjunctive omega-3 versus placebo revealed a significant and moderate to strong effect in favor of omega-3 .
Conversely , a meta- analysis of folic acid revealed a nonsignificant difference from placebo .
Current evidence supports adjunctive use of SAMe , methylfolate , omega-3 , and vitamin D with antidepressants to reduce depressive symptoms
OBJECTIVE There is burgeoning interest in augmentation strategies for improving inadequate response to antidepressants .
The adjunctive use of st and ardized pharmaceutical- grade nutrients , known as nutraceuticals , has the potential to modulate several neurochemical pathways implicated in depression .
While many studies have been conducted in this area , to date no specialized systematic review ( or meta- analysis ) has been conducted .
Double-Blind, Controlled, Crossover Trial of Inositol Versus Fluvoxamine for the Treatment of Panic Disorder
Only 70 % of patients respond to current treatments for panic disorder , and many discontinue drugs because of side effects . myo-Inositol , a natural isomer of glucose and a precursor for the second-messenger phosphatidyl-inositol system , has previously been found superior to placebo in the treatment of depression , panic disorder , and obsessive-compulsive disorder ( OCD ) , but a direct comparison with an established drug has never been performed . A double-blind , controlled , r and om-order crossover study was undertaken to compare the effect of inositol with that of fluvoxamine in panic disorder . Twenty patients completed 1 month of inositol  up to 18 g/day and 1 month of fluvoxamine up to 150 mg/day . Improvements on Hamilton Rating Scale for Anxiety scores , agoraphobia scores , and Clinical Global Impressions Scale scores were similar for both treatments . In the first month , inositol reduced the number of panic attacks per week ( mean and SD ) by 4.0 ( 2 ) compared with a reduction of 2.4 ( 2 ) with fluvoxamine ( p = 0.049 ) . Nausea and tiredness were more common with fluvoxamine ( p = 0.02 and p = 0.01 , respectively ) . Because inositol is a natural compound with few known side effects , it is attractive to patients who are ambivalent about taking psychiatric medication . Continuing reports of inositol ’s efficacy in the treatment of depression , panic disorder , and OCD should stimulate replication studies
Mixed results were found for zinc , folic acid , vitamin C , and tryptophan , with nonsignificant results for inositol .
No major adverse effects were noted in the studies ( aside from minor digestive disturbance ) .
A meta- analysis of adjunctive omega-3 versus placebo revealed a significant and moderate to strong effect in favor of omega-3 .
Conversely , a meta- analysis of folic acid revealed a nonsignificant difference from placebo .
Current evidence supports adjunctive use of SAMe , methylfolate , omega-3 , and vitamin D with antidepressants to reduce depressive symptoms
OBJECTIVE There is burgeoning interest in augmentation strategies for improving inadequate response to antidepressants .
The adjunctive use of st and ardized pharmaceutical- grade nutrients , known as nutraceuticals , has the potential to modulate several neurochemical pathways implicated in depression .
While many studies have been conducted in this area , to date no specialized systematic review ( or meta- analysis ) has been conducted .