Which medication is NOT indicated for long-term maintenance of bipolar disorder?

Haloperidol is primarily an antipsychotic medication used for the management of acute mania and for the treatment of psychotic episodes associated with bipolar disorder. While it is effective for short-term stabilization during manic episodes, it is not considered appropriate for long-term maintenance therapy in bipolar disorder. Long-term management typically focuses on mood stabilizers and certain antiepileptic medications, such as lithium, lamotrigine, and valproate sodium, which are specifically indicated for continuous treatment to prevent future mood episodes. These medications help to stabilize mood over extended periods and reduce the frequency and severity of manic and depressive episodes, making them the standard choice for maintenance therapy.