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- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT05569772
Semaglutida para el tratamiento de la intolerancia a la glucosa en mujeres con diabetes gestacional previa (SERENA)
Semaglutida para el tratamiento de la intolerancia a la glucosa en mujeres con diabetes gestacional previa: un ECA doble ciego
Descripción general del estudio
Estado
Intervención / Tratamiento
Descripción detallada
Población de pacientes: Las mujeres con antecedentes recientes de diabetes gestacional (DMG) e intolerancia persistente a la glucosa en el posparto temprano son un grupo de riesgo particularmente alto, con aproximadamente el 50 % de desarrollar diabetes tipo 2 (DMT2) dentro de los 5 años posteriores al parto. La semaglutida es un agonista del péptido 1 similar al glucagón (GLP-1) de acción prolongada con múltiples efectos metabólicos beneficiosos, incluido el efecto hipoglucemiante, la pérdida de peso y los efectos protectores cardiovasculares. Presumimos que en mujeres con DMG previa e intolerancia a la glucosa en el posparto temprano, el tratamiento con semaglutida reducirá el riesgo de desarrollar DMT2 a largo plazo en comparación con el placebo.
Intervención y comparación: ECA doble ciego multicéntrico belga con 12 centros para comparar semaglutida (una vez por semana) con placebo en mujeres con antecedentes recientes de DMG e intolerancia a la glucosa [glucemia en ayunas alterada (IFG) y/o tolerancia alterada a la glucosa (IGT) ] 6-24 semanas posparto. Los participantes serán asignados al azar 1/1 a semaglutida o placebo en un contexto de medidas de estilo de vida. La semaglutida se incrementará a 1 mg/semana durante un período de 8 semanas. Los participantes serán seguidos durante 3 años. Los participantes recibirán una prueba de tolerancia a la glucosa oral (OGTT) de 75 g 3 meses después de la finalización de la intervención. La aleatorización se estratificará de acuerdo con el IMC en la visita posparto temprana (
Resultados: el criterio principal de valoración es el desarrollo de DMT2 definida por OGTT y/o HbA1c. Los criterios de valoración secundarios importantes incluyen la necesidad de terapia de rescate para la diabetes, la regresión a la normoglucemia, la pérdida de peso, la función de las células beta, la resistencia a la insulina y el síndrome metabólico. Para lograr un poder del 80 %, planeamos un tamaño de muestra de 206 para detectar una reducción estimada del 50 % en el riesgo de desarrollar DM2 entre ambos grupos, asumiendo una pérdida de seguimiento del 30 % durante el estudio.
Tipo de estudio
Inscripción (Estimado)
Fase
- Fase 3
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Katrien Benhalima, MD PhD
- Número de teléfono: 32 16340614
- Correo electrónico: katrien.benhalima@uzleuven.be
Ubicaciones de estudio
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Aalst, Bélgica
- Reclutamiento
- AZORG
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Contacto:
- Katrien Wierckx
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Antwerp, Bélgica
- Reclutamiento
- UZA
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Contacto:
- Niels Bochanen
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Antwerp, Bélgica
- Reclutamiento
- ZAS
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Contacto:
- Ann Verhaegen
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Bruges, Bélgica
- Reclutamiento
- AZ St Jan Brugge
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Contacto:
- Sara Vandewalle, MD
- Número de teléfono: 003250 45 23 3
- Correo electrónico: SARA.VANDEWALLE@azsintjan.be
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Brussels, Bélgica
- Reclutamiento
- UZ Brussel
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Contacto:
- Nancy Van Wilder
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Brussels, Bélgica
- Reclutamiento
- Erasme
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Contacto:
- Maria Lytrivi
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Ieper, Bélgica
- Reclutamiento
- Jan Yperman
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Contacto:
- An Nollet, MD
- Número de teléfono: 003257 35 72 70
- Correo electrónico: an.nollet@yperman.net
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Kortrijk, Bélgica
- Reclutamiento
- AZ Groeninge Kortrijk
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Contacto:
- Gertjan Vereecke
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Leuven, Bélgica
- Reclutamiento
- UZ Leuven
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Contacto:
- Katrien Benhalima
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Liège, Bélgica
- Reclutamiento
- CHU de Liege
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Contacto:
- JC Philips
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Mouscron, Bélgica
- Reclutamiento
- Centre Hospitalier Mouscron
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Contacto:
- Philippe Oriot
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Sint-Niklaas, Bélgica
- Reclutamiento
- Vitaz
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Contacto:
- Peter Coremans
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Turnhout, Bélgica
- Reclutamiento
- AZ Turnhout
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Contacto:
- Joke Cuypers, MD
- Número de teléfono: 003214 44 44 32
- Correo electrónico: joke.cuypers@azturnhout.be
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Descripción
Criterios de inclusión:
- Se ha obtenido el consentimiento informado voluntario por escrito del participante antes de cualquier procedimiento de selección.
- Uso de métodos anticonceptivos altamente efectivos.
- Antecedentes de DMG (diagnosticada con los criterios de la OMS de 2013 entre las 24 y las 32 semanas de embarazo) e intolerancia a la glucosa entre las 6 y las 24 semanas posteriores al parto (según los criterios de la ADA)
- Necesita poder entender y hablar holandés, francés o inglés.
Criterio de exclusión:
- 1. El participante tiene antecedentes de cualquier tipo de diabetes o autoanticuerpos para diabetes tipo 1, antecedentes de pancreatitis, antecedentes familiares o personales de carcinoma medular de tiroides o síndrome de neoplasia endocrina múltiple tipo 2, trastorno psiquiátrico grave en el último año, insuficiencia cardíaca NYHA clase 4, enfermedad renal en etapa terminal (eGFR
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Triple
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Comparador activo: semaglutida
semaglutida SC una vez a la semana, aumento de la titulación durante un período de 2 meses a 1 mg/semana (0,25 mg una vez a la semana, después de 4 semanas 0,5 mg una vez a la semana y después de 8 semanas la dosis de mantenimiento de 1 mg una vez a la semana), duración del tratamiento de máx. 3 años
|
dosis de mantenimiento de 1 mg SC una vez por semana
Otros nombres:
|
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Comparador de placebos: placebo
placebo SC una vez por semana, el mismo régimen de escalada de dosis, usando inyecciones correspondientes, duración del tratamiento de máx. 3 años
|
dosis de mantenimiento de 1 mg SC una vez por semana
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Development of T2DM
Periodo de tiempo: by 160 weeks
|
Defined by FPG, OGTT, and/or HbA1c according to the ADA criteria
|
by 160 weeks
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Need for glucose-lowering (rescue) therapy
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage need for rescue therapy for diabetes
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Frequency of prediabetes based on FPG, OGTT, and/or HbA1c
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage of prediabetes based on FPG, OGTT, and/or HbA1c
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Regression to normoglycaemia
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage regression to normoglycaemia, based on fasting glycaemia, oral glucose tolerance test and/or HbA1c (ADA criteria)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Change in body weight
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Change in body weight (kg)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
BMI
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Mean BMI (Kg/m2)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Waist circumference
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Mean waist circumference (cm)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Waist-to-hip ratio
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Waist/hip circumference ratio
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Proportion of participants achieving ≥5% weight loss
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage weight loss ≥5%
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Proportion of participants achieving ≥10% weight loss
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage weight loss ≥10%
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Proportion of participants achieving ≥15% weight loss
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage weight loss ≥15%
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Body fat percentage assessed by bioelectrical impedance analysis (Bodystat 1500®)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage body fat measured by bioelectrical impedance analysis
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
β-cell function, assessed by HOMA-B
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Beta-cell function measured by the HOMA-B index
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Insulinogenic index divided by HOMA-IR
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Beta-cell function measured by the by the insulinogenic index divided by HOMA-insulin resistance index
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Insulin secretion-sensitivity index-2
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Beta-cell function measured by theby the insulin-secretion sensitivity-2 index
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Stumvoll index
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Beta-cell function measured by the Stumvoll index
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Insulin sensitivity, assessed by the Matsuda index (reflecting whole body insulin sensitivity)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Whole body Insulin sensitivity measured by the insulin sensitivity index of Matsuda
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
1/HOMA-IR, reflecting primarily hepatic insulin sensitivity
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
The reciprocal of the homeostasis model assessment of insulin resistance (1/HOMA-IR)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Prevalence of the metabolic syndrome
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage of the metabolic syndrome based on the WHO criteria
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Blood pressure (blood pressure ≥140/90 mmHg)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage blood pressure ≥140/90mmHg
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Heart rate
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Mean heart rate
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Lipid profile, including low density lipoprotein-cholesterol (LDL-cholesterol, ≥100 mg/dL or ≥2,6 mmol/L)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage LDL cholesterol ≥100mg/dl or ≥2,6 mmol/L
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Lipid profile, including triglycerides (≥150 mg/dL or ≥1,7 mmol/L)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Percentage triglycerides ≥150mg/dl or ≥1,7 mmol/L
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Health-related quality of life assessed by SF-36
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Health-related quality of life assessed using the 36-Item Short Form Health Survey (SF-36).
Scores range from 0 to 100, with higher scores indicating better health-related quality of life
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Health-related quality of life assessed by EQ-5D-5L
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Health-related quality of life assessed using the EuroQol 5-Dimension 5-Level (EQ-5D-5L) Visual Analogue Scale (EQ VAS).
Scores range from 0 to 100, with higher scores indicating better perceived health status
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Symptoms of depression (CES-D)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Depressive symptoms assessed using the 20-item Center for Epidemiologic Studies Depression Scale (CES-D).
Total scores range from 0 to 60, with higher scores indicating more depressive symptoms
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Symptoms of anxiety (short-form STAI)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Symptoms of anxiety assessed using the 6-item short-form State-Trait Anxiety Inventory (STAI).
Total scores range from 20 to 80 after score transformation, with higher scores indicating greater anxiety symptoms
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Treatment satisfaction assessed using a study-specific questionnaire based on the Diabetes Treatment Satisfaction Questionnaire
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Diabetes risk perception assessed using the Diabetes Risk Perception Questionnaire, a validated questionnaire that evaluates perceived risk of developing diabetes
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Sleep quality (Pittsburgh Sleep Quality Index)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Sleep quality assessed using the validated Pittsburgh Sleep Quality Index (PSQI)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Food security (short-form HFSSM)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Food security assessed using the short-form Household Food Security Survey Module (HFSSM).
Scores indicate the level of food security, with higher scores reflecting greater food insecurity
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Plasma metabolite concentrations
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Changes in and associations of metabolomic profiles, with cardiometabolic risk and treatment response.
Assessed using metabolomic profiling.
Blood samples will be collected at baseline and every 6 months during a 3.5-year follow-up period (study visits).
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Quality-adjusted life years (QALYs)
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Quality-adjusted life years (QALYs), calculated as the area under the curve of health-related quality of life utility values over time, where higher values indicate better health outcomes
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Incremental costs and incremental cost-effectiveness ratio (ICER) of semaglutide compared with placebo
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Incremental costs and incremental cost-effectiveness ratio (ICER) of semaglutide versus placebo
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
|
Incremental healthcare costs
Periodo de tiempo: Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Incremental healthcare costs associated with the intervention compared with control, calculated from collected healthcare resource utilization and unit cost data.
Currency (e.g., EUR per participant)
|
Assessed at 160 weeks (end of treatment) and at 172-184 weeks (3-6 months after discontinuation of study medication)
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Enfermedades urogenitales
- Enfermedades del sistema endocrino
- Enfermedades urogenitales femeninas y complicaciones del embarazo
- Enfermedades metabólicas
- Complicaciones del embarazo
- Trastornos del metabolismo de la glucosa
- Diabetes mellitus
- Enfermedades Nutricionales y Metabólicas
- Diabetes Gestacional
- Diabetes Mellitus, Tipo 2
- Agonistas del receptor del péptido similar al glucagón-1
- Efectos fisiológicos de las drogas
- Agentes hipoglucemiantes
- semaglutida
Otros números de identificación del estudio
- S66967
- 2022-502082-22-00 (Otro identificador: EU CT number)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
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. .