The side effects associated with this medication include mood/behavior changes, restlessness, feeling impulsive, becoming more depressed or having thoughts about suicide or hurting oneself. buy duloxetine online Some patients who start out taking Cymbalta and other anti-depressive medications have thoughts about suicide so it's important that the prescribing physician closely monitor patients taking this medication during the first three months of treatment. Patients taking Cymbalta should not take this medication with Mellaril or an MAO inhibitor such as Furoxone, Marplan, Nardil or Azilect as doing so could result in a dangerous drug interaction which could lead to some serious health issues. When taking Cymbalta, one should not drink alcohol as doing so could increase the risk for developing liver damage.