A Study to Learn About the Study Medicine Called PF-08653944 Taken Once-Monthly Compared to Placebo in Chinese Adults With Overweight or Obesity
A PHASE 3, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY TO EVALUATE THE EFFICACY AND SAFETY OF ONCE-MONTHLY PF 08653944 IN CHINESE ADULTS WITH OVERWEIGHT OR OBESITY
Overweight and obesity are long-term health conditions that can increase the possibility of serious health problems. These problems include heart disease, type 2 diabetes (a condition that causes high blood sugar), and other medical conditions. The purpose of this study is to learn whether berobenatide (PF-08653944) is safe and effective for adults in China who are overweight or obese. Researchers will compare berobenatide with a placebo. A placebo looks like study treatment but does not contain active medicine.
About 432 adults will take part in this study. This study is seeking adults who
- are obese
- are overweight with certain weight-related health conditions. Some participants may also have type 2 diabetes. Specific eligibility requirements will be reviewed by the study doctor before enrollment.
Participants will be randomly assigned to receive either berobenatide or placebo. Study treatment will be administered as a shot under the skin. All participants will also receive lifestyle counseling throughout the study.
Researchers will monitor participants throughout the study. They will assess participants' body weight, overall health, and any reactions that may occur. During the study, participants will attend study visits and complete study-related assessments.
Participants may take part in the study for up to approximately 59 weeks. This period includes screening, treatment, and follow-up visits. The information learned from this study may help researchers better understand whether berobenatide could be a treatment option for adults living with overweight or obesity.
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Estimado)
Inscripción
Fase
Fase
- Fase 3
Contactos y Ubicaciones
Estudio Contacto
Estudio Contacto
- Nombre: Pfizer CT.gov Call Center
- Número de teléfono: 1-800-718-1021
- Correo electrónico: ClinicalTrials.gov_Inquiries@pfizer.com
Ubicaciones de estudio
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Anhui
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Hefei, Anhui, Porcelana, 230011
- Aún no reclutando
- The Second People's Hospital of Hefei
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Beijing Municipality
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Beijing, Beijing Municipality, Porcelana, 100044
- Aún no reclutando
- Peking University People's Hospital
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Guangdong
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Huizhou, Guangdong, Porcelana, 516001
- Aún no reclutando
- Huizhou Central People's Hospital
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Henan
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Zhengzhou, Henan, Porcelana, 450014
- Aún no reclutando
- The Second Affiliated Hospital of Zhengzhou University
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Jiangsu
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Nanjing, Jiangsu, Porcelana, 210011
- Reclutamiento
- The Second Affiliated Hospital of Nanjing Medical University
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Jiangxi
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Nanchang, Jiangxi, Porcelana, 330038
- Aún no reclutando
- Jiangxi Provincial People's Hospital
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-
Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Adults ≥18 years of age.
- BMI ≥28 kg/m²; or BMI ≥24 kg/m² and <28 kg/m² with at least one of the following weight-related co-morbidities: hypertension, dyslipidemia, obstructive sleep apnea, cardiovascular disease, or T2D.
- At least one prior unsuccessful dietary weight-loss attempt.
Exclusion Criteria:
- Significant recent weight change (>5% within 3 months).
- Type 1 diabetes mellitus.
- History of pancreatitis.
- Personal or family history of Medullary Thyroid Carcinoma (MTC) or Multiple endocrine neoplasia type 2 (MEN2).
- Recent bariatric surgery or obesity procedures.
- Pregnancy or breastfeeding.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Cuadruplicar
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
|
Comparador de placebos: Placebo
Participants will receive matching placebo by Subcutaneous Injection. |
By Subcutaneous Injection |
|
Experimental: Treatment Arm 1
Participants will receive Berobenatide by Subcutaneous Injection. |
By Subcutaneous Injection
Otros nombres:
|
|
Experimental: Treatment Arm 2
Participants will receive Berobenatide by Subcutaneous Injection. |
By Subcutaneous Injection
Otros nombres:
|
|
Experimental: Treatment Arm 3
Participants will receive Berobenatide by Subcutaneous Injection. |
By Subcutaneous Injection
Otros nombres:
|
|
Experimental: Treatment Arm 4
Participants will receive Berobenatide by Subcutaneous Injection. |
By Subcutaneous Injection
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
|---|---|
|
Percent change from baseline in body weight
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Periodo de tiempo |
|---|---|
|
Percentage of Participants achieving ≥5% of body weight reduction from baseline
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percentage of Participants achieving ≥10% of body weight reduction from baseline
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percentage of Participants achieving ≥15% of body weight reduction from baseline
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
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Percentage of Participants achieving ≥20% of body weight reduction from baseline
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in waist circumference
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Fasting triglycerides
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Systolic Blood Pressure (SBP)
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Impact of Weight on Quality of Life-Lite-Clinical Trial (IWQoL-Lite-CT) Physical Function composite score
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Diastolic Blood Pressure (DBP)
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Low-density lipoprotein cholesterol
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Very low-density lipoprotein cholesterol
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in High-density lipoprotein cholesterol
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from Baseline in HbA1c
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in IWQoL-Lite-CT Physical Composite
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in IWQoL-Lite-CT Psychosocial Composite
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in SF-36 domain scales and component summary scales
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in EuroQol Visual Analogue Scale (EQ-VAS)
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from Baseline in Body mass index (BMI)
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percent change from baseline in body weight in participants without T2D
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in body weight
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Non-high-density lipoprotein-cholesterol
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Short-Form 36 health survey (SF-36) Physical Function domain score
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Total Cholesterol
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from Baseline in Fasting plasma glucose
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from Baseline in Fasting insulin
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in High-sensitivity C-reactive protein (hs-CRP)
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in Interleukin (IL)-6
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in IL-1 beta
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from Baseline in HbA1c in participants with T2D
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percentage of participants with T2D at screening achieving HbA1c <7.0%
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percentage of participants with T2D at screening achieving HbA1c <6.5%
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Percentage of participants with T2D at screening achieving HbA1c <5.7%
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in IWQoL-Lite-CT total score
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Change from baseline in EuroQoL5-Dimension 5-Level (EQ-5D-5L) index score
Periodo de tiempo: Baseline, Week 48
|
Baseline, Week 48
|
|
Incidence proportion of Treatment-emergent adverse event (TEAE)
Periodo de tiempo: Up to Week 55
|
Up to Week 55
|
|
Incidence proportion of Serious adverse event (SAE)
Periodo de tiempo: Up to Week 55
|
Up to Week 55
|
|
Incidence proportion of Adverse event (AE) leading to permanent discontinuation from study intervention or study
Periodo de tiempo: Up to Week 55
|
Up to Week 55
|
|
Incidence proportion of Adverse events of special interest (AESIs)
Periodo de tiempo: Up to Week 55
|
Up to Week 55
|
|
Incidence proportion of Clinical laboratory abnormalities
Periodo de tiempo: Up to Week 55
|
Up to Week 55
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Director de estudio: Pfizer CT.gov Call Center, Pfizer
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Estimado)
Finalización primaria
Finalización del estudio (Estimado)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- C6491029
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
producto fabricado y exportado desde los EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .