Undersøgelserne varede 4 til 6 uger og omfattede 1 203 patienter og sammenlignede Abilify med placebo (en virkningsløs behandling).
For the treatment of schizophrenia, there were three main short-term studies of Abilify tablets lasting four to six weeks, which involved 1,203 patients and compared Abilify with placebo (a dummy treatment).