NCT07286175RecruitingPhase 2
A Study of Brenipatide in Adult Participants With Bipolar Disorder (RENEW-Bipolar-1)
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)
Source: ClinicalTrials.gov · Last updated 7 Oct 2026
Brief summary (registry, in English)
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.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 400 (estimated)
- First submitted
- 21 Nov 2025
- Start date
- 24 Nov 2025
- Primary completion date
- 30 Nov 2027
- Lead sponsor
- Eli Lilly and Company
- Diseases
- Bipolar disorder
- NCT number
- NCT07286175
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 400
- From 24 Nov 2025 to the primary completion date, 30 Nov 2027
- 87 sites in 8 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have evidence of moderate or severe substance or alcohol use disorder within the past 180 days prior to screening
- 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
Other illness
- 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
Other
- Are actively suicidal and or deemed to be at significant risk for suicide
Who the study is looking for
- 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
Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers
Sites (87)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hospital Italiano de Buenos Aires Coordinator of this site? Confirm its status | ABB | Argentina | Not yet recruiting |
| Stat Research S.A. Coordinator of this site? Confirm its status | Buenos Aires | Argentina | Not yet recruiting |
| Mautalen Salud e Investigación Coordinator of this site? Confirm its status | Buenos Aires | Argentina | Recruiting |
| Centro Neurobiológico y de Estrés Traumático (CENydET) Coordinator of this site? Confirm its status | Buenos Aires | Argentina | Recruiting |
| Instituto Nacional de Psicopatología (INAPsi)- FunDaMos Coordinator of this site? Confirm its status | Buenos Aires | Argentina | Recruiting |
| Instituto Médico DAMIC Coordinator of this site? Confirm its status | Córdoba | Argentina | Recruiting |
| Centro Médico Luquez Coordinator of this site? Confirm its status | Córdoba | Argentina | Recruiting |
| Instituto Kremer Coordinator of this site? Confirm its status | Córdoba | Argentina | Recruiting |
| Global Psy Asociación Civil Coordinator of this site? Confirm its status | La Plata | Argentina | Recruiting |
| Fundacion Scherbovsky Coordinator of this site? Confirm its status | Mendoza | Argentina | Recruiting |
| INECO Neurociencias Oroño Coordinator of this site? Confirm its status | Rosario | Argentina | Recruiting |
| Clinica El Jardin Coordinator of this site? Confirm its status | Santiago del Estero | Argentina | Recruiting |
| Chronos Pesquisa Clínica Coordinator of this site? Confirm its status | Brasília | Brazil | Recruiting |
| Instituto de Pesquisa Clínica de Campinas Coordinator of this site? Confirm its status | Campinas | Brazil | Recruiting |
| Centro de Pesquisa Clínica de Marília - CPCLIM Coordinator of this site? Confirm its status | Marília | Brazil | Recruiting |
| Ruschel Medicina e Pesquisa Clínica Coordinator of this site? Confirm its status | Rio de Janeiro | Brazil | Recruiting |
| Facili - Centro Integrado de Psiquiatria Coordinator of this site? Confirm its status | São Bernardo do Campo | Brazil | Recruiting |
| Clinica Viver - Centro de Desospitalizacao Humana Coordinator of this site? Confirm its status | São Paulo | Brazil | Recruiting |
| CPQuali Pesquisa Clínica Coordinator of this site? Confirm its status | São Paulo | Brazil | Recruiting |
| BR Trials-Ensaios Clinicos e Consultoria Coordinator of this site? Confirm its status | São Paulo | Brazil | Recruiting |
| A2Z Clinical Centro Avançado De Pesquisa Clínica - Valinhos Coordinator of this site? Confirm its status | Valinhos | Brazil | Recruiting |
| The Second People's Hospital of Hunan Province Coordinator of this site? Confirm its status | Changsha | China | Recruiting |
| The Seventh People's Hospital of Hangzhou Coordinator of this site? Confirm its status | Hangzhou | China | Recruiting |
| 3rd People's Hospital of Huzhou Coordinator of this site? Confirm its status | Huzhou | China | Recruiting |
| Shangdong Mental Health Center Coordinator of this site? Confirm its status | Jinan | China | Recruiting |
| Shanghai Tongji Hospital Coordinator of this site? Confirm its status | Shanghai | China | Recruiting |
| Shanghai Mental Health Center Coordinator of this site? Confirm its status | Shanghai | China | Recruiting |
| The First Hospital of Hebei Medical University Coordinator of this site? Confirm its status | Shijiazhuang | China | Recruiting |
| Tianjin Anding Hospital Coordinator of this site? Confirm its status | Tianjin | China | Recruiting |
| Xiamen Xianyue Hospital Coordinator of this site? Confirm its status | Xiamen | China | Recruiting |
| Zhumadian Psychiatric Hospital Coordinator of this site? Confirm its status | Zhumadian | China | Recruiting |
| Belagavi Institute of Medical Sciences - Belagavi Coordinator of this site? Confirm its status | Belgavi | India | Recruiting |
| All India Institute of Medical Sciences (AIIMS) - Bhopal Coordinator of this site? Confirm its status | Bhopal | India | Recruiting |
| Society for Psychiatric Update and Research Coordinator of this site? Confirm its status | Chhatrapati Sambhajinagar | India | Recruiting |
| Galaxy Superspeciality Hospital Coordinator of this site? Confirm its status | Chhatrapati Sambhajinagar | India | Recruiting |
| Graphic Era Institute of Medical Sciences and Hospital Coordinator of this site? Confirm its status | Dehradun | India | Not yet recruiting |
| Dharwad Institute Of Mental Health And Neurosciences Coordinator of this site? Confirm its status | Dharwad | India | Not yet recruiting |
| Career Institute of Medical Sciences and Hospital - Lucknow Coordinator of this site? Confirm its status | Lucknow | India | Recruiting |
| Dr Ram Manohar Lohia Institute of Medical Sciences Coordinator of this site? Confirm its status | Lucknow | India | Recruiting |
| Mysore Medical College Coordinator of this site? Confirm its status | Mysore | India | Not yet recruiting |
| Assured Care Plus Hospital Coordinator of this site? Confirm its status | Nashik | India | Recruiting |
| Lifepoint Multispeciality Hospital Coordinator of this site? Confirm its status | Pune | India | Recruiting |
| Sowmanasya Hospital and Institute of Psychiatry Coordinator of this site? Confirm its status | Tiruchirappalli | India | Not yet recruiting |
| Deva Institute Of Healthcare Research Coordinator of this site? Confirm its status | Varanasi | India | Recruiting |
| Uematsu Mental Clinic Coordinator of this site? Confirm its status | Chikugo | Japan | Recruiting |
| Jimbocho Mental Clinic Coordinator of this site? Confirm its status | Chiyoda City | Japan | Recruiting |
| Horikoshi Mental Somatic Clinic Coordinator of this site? Confirm its status | Fukushima | Japan | Recruiting |
| Saitama Medical University Hospital Coordinator of this site? Confirm its status | Iruma | Japan | Recruiting |
| Rainbow and Sea Hospital Coordinator of this site? Confirm its status | Karatsu | Japan | Recruiting |
| Monzen-nakacho Mental Clinic Coordinator of this site? Confirm its status | Kōtō City | Japan | Recruiting |
| Suizenji Life Clinic Coordinator of this site? Confirm its status | Kumamoto | Japan | Recruiting |
| Kure Medical Center Coordinator of this site? Confirm its status | Kure | Japan | Recruiting |
| Hirota Clinic Coordinator of this site? Confirm its status | Kurume | Japan | Recruiting |
| Yutaka Clinic Coordinator of this site? Confirm its status | Sagamihara | Japan | Recruiting |
| Maynds Tower Mental Clinic Coordinator of this site? Confirm its status | Shibuya-ku | Japan | Recruiting |
| Himorogi Psychiatric Institute - Tokyo - Ichigayatamachi Coordinator of this site? Confirm its status | Tokyo | Japan | Recruiting |
| Ikebukuro Olive Mental Clinic Coordinator of this site? Confirm its status | Toshima City | Japan | Recruiting |
| Yamagata Sakuracho Hospital Coordinator of this site? Confirm its status | Yamagata | Japan | Recruiting |
| Miki Mental Clinic Coordinator of this site? Confirm its status | Yokohama | Japan | Recruiting |
| Scientia Investigacion Clinica S.C. Coordinator of this site? Confirm its status | Chihuahua City | Mexico | Recruiting |
| Clinica de Investigacion en Reumatologia y Obesidad S. C. Coordinator of this site? Confirm its status | Guadalajara | Mexico | Recruiting |
| B&B Investigaciones Medicas S.C. Coordinator of this site? Confirm its status | Mazatlán | Mexico | Recruiting |
| Medical Care and Research Sa de Cv Coordinator of this site? Confirm its status | Mérida | Mexico | Recruiting |
| Centro de Investigacion Clinica Chapultepec Coordinator of this site? Confirm its status | Mexico City | Mexico | Recruiting |
| Ketamine Clinic México Coordinator of this site? Confirm its status | Mexico City | Mexico | Recruiting |
| Centro de Investigacion Clinica Chapultepec Coordinator of this site? Confirm its status | Morelia | Mexico | Recruiting |
| SCB Research Center Coordinator of this site? Confirm its status | Bayamón | Puerto Rico | Recruiting |
| Atlanta Center for Medical Research Coordinator of this site? Confirm its status | Atlanta | United States | Recruiting |
| Northwest Clinical Research Center Coordinator of this site? Confirm its status | Bellevue | United States | Recruiting |
| Alpine Research Organization Coordinator of this site? Confirm its status | Clinton | United States | Recruiting |
| Re:Cognition Health Coordinator of this site? Confirm its status | Fairfax | United States | Recruiting |
| CBH Health Coordinator of this site? Confirm its status | Gaithersburg | United States | Recruiting |
| AGA Clinical Trials Coordinator of this site? Confirm its status | Hialeah | United States | Recruiting |
| K2 Medical Research - Maitland Coordinator of this site? Confirm its status | Maitland | United States | Recruiting |
| Accel Research Sites - Maitland Clinical Research Unit Coordinator of this site? Confirm its status | Maitland | United States | Recruiting |
| Revival Research Institute, LLC Coordinator of this site? Confirm its status | McKinney | United States | Recruiting |
| Floridian Clinical Research, LLC Coordinator of this site? Confirm its status | Miami Lakes | United States | Recruiting |
| CLA Research Coordinator of this site? Confirm its status | Naples | United States | Recruiting |
| Yale University School Of Medicine Coordinator of this site? Confirm its status | New Haven | United States | Recruiting |
| ATP Clinical Research Coordinator of this site? Confirm its status | Orange | United States | Recruiting |
| Charter Research - Orlando Coordinator of this site? Confirm its status | Orlando | United States | Recruiting |
| Penn Medicine: University of Pennsylvania Health System Coordinator of this site? Confirm its status | Philadelphia | United States | Recruiting |
| Pillar Clinical Research - Richardson Coordinator of this site? Confirm its status | Richardson | United States | Recruiting |
| Elixia MA Coordinator of this site? Confirm its status | Springfield | United States | Recruiting |
| Covenant Medical Center Coordinator of this site? Confirm its status | Waterloo | United States | Recruiting |
| Adams Clinical Watertown Coordinator of this site? Confirm its status | Watertown | United States | Recruiting |
| Encore Medical Research - Weston Coordinator of this site? Confirm its status | Weston | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.