Purpose

The purpose of this study is to assess the efficacy and safety of brenipatide when administered with standard of care (SoC), compared with placebo plus SoC in delaying the worsening of bipolar disorder symptoms. The trial is divided into three periods as follows: Screening period that will last approximately 1 month, treatment period that will last a minimum of 6 months, and the follow up period that will last approximately 2 months. The duration of study participation may vary and may be shortened if bipolar symptoms worsen or if withdrawal from the study occurs for any reason.

Condition

Eligibility

Eligible Ages
Between 18 Years and 75 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Meet the diagnostic criteria for bipolar disorder I or bipolar disorder II - Are reliable and willing to make themselves available for the duration of the study and attend required study visits, and are willing and able to follow study procedures as required, such as - self-inject study intervention - store and use the provided blinded study intervention, as directed - maintain electronic and paper study diaries, as applicable, and - complete the required questionnaires - Are on stable standard of care medication for bipolar disorder

Exclusion Criteria

  • Have a lifetime history or current diagnosis of the following according to DSM-5 criteria: - schizophrenia or other psychotic disorder - borderline personality disorder, or - any eating disorder - Have type 1 diabetes mellitus, or a history of - ketoacidosis, or - hyperosmolar state or coma - Have evidence of moderate or severe substance or alcohol use disorder within the past 180 days prior to screening - Are actively suicidal and or deemed to be at significant risk for suicide - Have participated in a clinical study and received active treatment, or unknown if they received active treatment, within 90 days or 5 half-lives (whichever is longer) before screening

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
Double (Participant, Investigator)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Brenipatide Dose 1
Brenipatide administered subcutaneous (SC) + SoC.
  • Drug: Brenipatide
    Administered SC
    Other names:
    • LY3537031
Experimental
Brenipatide Dose 2 .
Brenipatide administered subcutaneous (SC) + SoC.
  • Drug: Brenipatide
    Administered SC
    Other names:
    • LY3537031
Placebo Comparator
Placebo
Placebo administered SC + SoC.
  • Drug: Placebo
    Administered SC

Recruiting Locations

More Details

Status
Recruiting
Sponsor
Eli Lilly and Company

Study Contact

Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
1-317-615-4559
LillyTrials@Lilly.com

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.