Alexza Pharmaceuticals(ALXA) Drug/indication: AZ-004 for agitation in patients with schizophrenia or bipolar disorder Approval decision date: Oct. 11, 2010 Recent stock performance: At around $3, stock is still far from the 52-week high of nearly $4 reached in May. AZ-004 is an inhaled formulation of the generic antispsychotic drug loxapine, intended for the rapid treatment of adults with schizophrenia or bipolar disorder. Biovail(BVF) will market AZ-004 in the U.S. and Canada, if approved.