What this phase means
Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Brenipatide, or Placebo. The registry lists allocation as randomized. This study wants to assess the how well it works and safety of brenipatide when administered with standard of care (SoC), compared with dummy treatment (placebo) plus SoC in delaying the worsening of bipolar disorder symptoms.
They plan to enroll about 400 people at 87 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase 2, Multicenter, Randomized, Double-Blind, Parallel-Arm Study to Investigate the Efficacy and Safety of Adjunctive Treatment With Brenipatide in Delaying Time to Relapse Compared With Placebo in Adult Participants With Bipolar Disorder (RENEW-Bipolar-1)
Interventions: Brenipatide, Placebo
Primary outcome (registry wording): Time to Relapse Defined as Days from Randomization to the Date on Which the Participant Meets Any Relapse Criterion