AbbVie announced that its two Phase 2 EMPOWER trials investigating emraclidine as a once-daily, oral monotherapy treatment for adults with schizophrenia who are experiencing an acute exacerbation of psychotic symptoms, did not meet their primary endpoint of showing a statistically significant reduction (improvement) in the change from baseline in the Positive and Negative Syndrome Scale (PANSS) total score compared to the placebo group at week 6.

"While we are disappointed with the results, we are continuing to analyze the data to determine next steps," said Roopal Thakkar, M.D., executive vice president, research and development, chief scientific officer, AbbVie. "We would like to extend our gratitude to the study participants and their loved ones as well as to our network of clinical investigative sites for their participation in these trials. We are confident that our innovative pipeline will continue to bring meaningful therapies to patients, and we remain committed to finding better treatments for people living with psychiatric and neurological disorders."