A phase 3, 52-week, open-label study to evaluate the long-term safety and tolerability of SEP-363856 in patients with schizophrenia in Japan. Participants will take flexible dose of SEP-363856 (50 mg/day and 75 mg/day) every night at bedtime for 52 weeks in an open-label manner.
A clinical study to investigate the long-term safety and torelability of SEP-363856 in clinically stable adult patients with schizophrenia in Japan.