Your doctor may prescribe newer antidepressants known as SSRIs (selective serotonin reuptake inhibitors) for treating severe depression in bipolar disorder. They are usually prescribed along with lithium or other antimanic drugs such as valproate, carbamazepine or an atypical antipsychotic.
SSRIs are believed to work by boosting levels of the brain chemical serotonin.
Depression and Bipolar Support Alliance
The Depression and Bipolar Support Alliance web site provides timely information on depression, anxiety, and bipolar disorder, and explains how doctors screen for these conditions. This web site provides information for the newly diagnosed, as well as recovery steps, and ways to help a loved one with depression and bipolar disorder.
Child & Adolescent Bipolar Foundation
The Child and Adolescent Bipolar Foundation (CABF)...
Most antidepressants take several weeks to start working. Though the first one that is prescribed works in the majority of people, others may need to try two or three to find the right one. Your doctor may also prescribe a sedative to help relieve anxiety, agitation, or sleep problems while the antidepressant begins to work.
SSRI Side Effects
SSRI side effects are generally milder than those of the older classes of antidepressants. There are many strategies to counteract the common side effects of SSRIs if they develop, and some side effects may occur only briefly at the beginning of treatment.
Common SSRI side effects may include:
Loss of libido
Weight gain or loss
The FDA recommends close observation of young people treated with SSRIs or other antidepressants for worsening depression or the emergence of suicidal tendencies. It is unclear whether antidepressants contribute to the emergence of suicidal thinking and behavior. However, the FDA indicates a need for careful monitoring of patients being treated with these drugs -- especially at the beginning of therapy and during dose changes.
WebMD Medical Reference: "Bipolar Disorder (Manic Depressive Disorder)."
WebMD Assess Plus: Bipolar Disorder Assessment.
National Institute for Mental Health: "Step-BD Womens Studies."
Massachusetts General Hospital Bipolar Clinic & Research Program.
MedicineNet.com: "Bipolar Disorder (Mania)."
WebMD Medical Reference: "Effects of Untreated Depression."
American Psychiatric Association: "Practice Guideline for the Treatment of Patients With Bipolar Disorder."