The US Food and Drug Administration approved Alkermes Inc's Aristada (aripiprazole lauroxil) extended release injection to treat adults with schizophrenia. Schizophrenia is a chronic, severe and disabling brain disorder affecting about one percent of Americans. Typically, symptoms are first seen in adults younger than 30 years of age. Aristada is administered by a health care professional every four to six weeks using an injection in the arm or buttocks.


