An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Serious adverse events (SAEs) were defined as death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, a congenital anomaly or birth defect, or an important medical event that jeopardized participant and required medical intervention to prevent 1 of the outcomes listed in this definition. A summary of other non-serious AEs and all serious AEs, regardless of causality is located in Reported AE section.

An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. SAEs were defined as death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, persistent or significant disability or incapacity, a congenital anomaly or birth defect, or an important medical event that jeopardized participant and required medical intervention to prevent 1 of the outcomes listed in this definition. A summary of other non-serious AEs and all serious AEs, regardless of causality is located in Reported AE section. The safety analysis set included all participants who received at least 1 dose of TV46000 in TV-46000-CNS-30072 study or in TV46000-CNS-30078 study.

Relapse was defined as 1 or more of the following items: • Clinical Global Impression-Improvement (CGI-I) of ≥5, and - an increase of any of the 4 Positive and Negative Syndrome Scale (PANSS) items: conceptual disorganization, hallucinatory behavior, suspiciousness, and unusual thought content, to a score of \>4 with an absolute increase of ≥2 on specific item since randomization, or - an increase in any of the 4 individual PANSS items to a score of \>4 and an absolute increase of ≥4 on combined score of 4 items since randomization; • hospitalization due to worsening of psychotic symptoms; • Clinical Global Impression-Severity of Suicidality (CGI-SS) of 4 (severely suicidal) or 5 (attempted suicide) on Part 1 and/or 6 (much worse) or 7 (very much worse) on Part 2; • violent behavior resulting in clinically significant self-injury, injury to another person, or property damage. Data is presented as distribution of relapsing participants (number of participants with impending relapse).