The document discusses medications used to treat bipolar disorder. It notes that treatment typically involves a combination of anti-anxiety drugs, mood stabilizers, and antidepressants from four categories: lithium, anti-psychotics, anti-depressants, and anti-convulsants. Lithium is often the first drug prescribed but can be toxic at high levels, requiring blood monitoring. Other options include anti-convulsants like carbamazepine, clonazepam, and lamotrigine. Anti-psychotics and benzodiazepines may also be used short-term. The treatment aims to control mania and depression associated with the disorder.