John's Wort, selected antidepressants (including SSRIs which include fluoxetine/paroxetine, SNRIs including duloxetine/venlafaxine), between others. The potential risk of serotonin syndrome/toxicity may be a lot more possible when You begin or enhance the dose of these medication. To help reduce withdrawal, your health practitioner may perhaps decrease your dose gradually. Withdrawal waiting for link from Press Release