Alkermes Announces Topline Results From Long-Term, Open-Label Safety and Durability of Treatment Effect Study of LYBALVI® (olanzapine and samidorphan)

Alkermes plc (Nasdaq: ALKS) today announced topline results from a phase 3, open-label extension study assessing the long-term safety, tolerability and durability of treatment effect of LYBALVI® (olanzapine and samidorphan) in patients with schizophrenia, schizophreniform disorder or bipolar I disorder for up to…