- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT02015299
Off taRget Effects of Linagliptin monothErapy on Arterial Stiffness in Early Diabetes (RELEASE)
Diabetes is associated with an increased risk for developing premature macrovascular complications. The process of irreversible subclinical damage to the vasculature already starts during its preceding stages. Dipeptidyl peptidase (DPP)-4 inhibitors have been shown to attenuate vascular damage in preclinical studies. Off-target effects on adipose tissue inflammation, liver steatosis and atherosclerotic plaques have been extensively documented in animal studies.
Based on these considerations the investigators hypothesize that early therapy with the DPP4 inhibitor linagliptin in subjects with treatment naive type 2 diabetes will lead to beneficial effects on arterial stiffness as measured by pulse wave velocity.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
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Groningen, Países Bajos, 9700 RB
- University Medical Center Groningen
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Men and women, age 30 to 70 years, AND
- Treatment naïve type 2 diabetes, as defined as t
- Fasting plasma glucose ≥ 7.0 mmol/l, OR
- Random plasma glucose ≥ 11.1 mmol/l, OR
- HbA1c ≥6,5%
- Written informed consent
- Assessable Pulse Wave Velocity measurement at screening
Exclusion Criteria:
- Current or previous use of glycemic control medications
- Type 1 diabetes
- Gestational diabetes mellitus
- Other specific types of diabetes due to other causes, e.g., genetic defects in β-cell function, genetic defects in insulin action, diseases of the exocrine pancreas (such as cystic fibrosis), and drug- or chemical-induced (such as in the treatment of HIV/AIDS or after organ transplantation)
- Uncontrolled hypertension, defined as systolic blood pressure >160 or a diastolic blood pressure >100 mmHg at screening visit
- Severe dyslipidemia indicating primary dyslipidemia, defined as total cholesterol >8 mmol/l, triglycerides >10 mmol/l of high density lipoprotein cholesterol <0.6 mmol/l
- Current use of weight loss medication or previous weight loss surgery
- History of severe gastrointestinal disease
- Clinical contraindications to DPP4-inhibitors
- Previous cardiovascular disease, defined as stable coronary artery disease or acute coronary syndrome, stroke or transient ischemic attack, peripheral artery disease
- Symptomatic heart failure, New York Heart Association (NYHA) class II-IV
- Women who are currently pregnant,planning to become pregnant,breastfeeding women, or women with child bearing potential not using appropriate contraceptive measures
- Clinically significant liver disease or hepatic function greater than 3 times upper limit of normal
- Known impaired renal function or eGFR <30 ml/min/1.73m2
- Patients who are mentally incompetent and cannot sign a Patient Informed Consent
- Current active malignancy or in the previous 6 months
- Documented HIV infection
- Use of rifampicin
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Cuadruplicar
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Experimental: Linagliptin
Linagliptin 5 mg/day + lifestyle advise
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one tablet linagliptin 5 mg/day for 26 weeks
Otros nombres:
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Comparador de placebos: Placebo
Matching placebo + lifestyle advise
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one tablet matching placebo/day for 26 weeks
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
|---|---|
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change from baseline carotid-(right) femoral arterial Pulse Wave Velocity (PWV) at 26 weeks
Periodo de tiempo: baseline, week 26
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baseline, week 26
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Secondary vascular study parameters
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Subclinical vascular inflammation (FDG PET-CT)
Periodo de tiempo: 26 weeks
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Target-to-background ratios (TBRs) (18)F-fluorodeoxyglucose positron emission tomography computed tomography coregistration (FDG PET-CT)
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26 weeks
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Otras medidas de resultado
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Body Mass Index and Waist-to-Hip ratio
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Body Mass Index and Waist-to-Hip ratio
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Blood pressure
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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24-hours ambulatory blood pressure measurement (24-ABPM)
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Advanced glycation end products
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Skin AGE deposition measured and plasma levels of AGEs
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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plasma markers of inflammation
Periodo de tiempo: baseline, week 26
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baseline, week 26
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plasma markers of endothelial dysfunction
Periodo de tiempo: baseline, week 26
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baseline, week 26
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Glycemic indices
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Fasting glucose (FPG) and 2-hour post OGTT glucose (OGTT), HbA1c
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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albuminuria
Periodo de tiempo: baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Urinary albumin/creatinine ratio
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baseline, week 4, week 26, and 4 weeks after treatment discontinuation (week 30)
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Lifestyle
Periodo de tiempo: baseline, week 26
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Intake of energy, Eating behaviour, and Physical activity
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baseline, week 26
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Pieter W Kamphuisen, MD PhD, University Medical Center Groningen
Publicaciones y enlaces útiles
Publicaciones Generales
- Reijrink M, de Boer SA, Spoor DS, Lefrandt JD, Lambers Heerspink HJ, Boellaard R, Greuter MJ, Borra RJH, Hillebrands JL, Slart RHJA, Mulder DJ. Visceral adipose tissue volume is associated with premature atherosclerosis in early type 2 diabetes mellitus independent of traditional risk factors. Atherosclerosis. 2019 Nov;290:87-93. doi: 10.1016/j.atherosclerosis.2019.09.016. Epub 2019 Sep 25.
- de Boer SA, Hovinga-de Boer MC, Heerspink HJ, Lefrandt JD, van Roon AM, Lutgers HL, Glaudemans AW, Kamphuisen PW, Slart RH, Mulder DJ. Arterial Stiffness Is Positively Associated With 18F-fluorodeoxyglucose Positron Emission Tomography-Assessed Subclinical Vascular Inflammation in People With Early Type 2 Diabetes. Diabetes Care. 2016 Aug;39(8):1440-7. doi: 10.2337/dc16-0327. Epub 2016 Jun 8.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
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
- Trastornos del metabolismo de la glucosa
- Enfermedades metabólicas
- Enfermedades del sistema endocrino
- Diabetes mellitus
- Diabetes Mellitus, Tipo 2
- Agentes hipoglucemiantes
- Efectos fisiológicos de las drogas
- Mecanismos moleculares de acción farmacológica
- Inhibidores de enzimas
- Hormonas
- Hormonas, sustitutos hormonales y antagonistas hormonales
- Inhibidores de la proteasa
- Incretinas
- Linagliptina
- Inhibidores de la dipeptidil-peptidasa IV
Otros números de identificación del estudio
- NL43473.042.13
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. .
Ensayos clínicos sobre Diabetes mellitus tipo 2
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Instituto Nacional de Ciencias Medicas y Nutricion...Activo, no reclutando
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ENBIOSIS BIOTECHNOLOGIESAydin Adnan Menderes University; Izmir University of Economics; Buca Seyfi Demirsoy... y otros colaboradoresReclutamientoDiabetes tipo 2 | Diabetes mellitus tipo 2Turquía (Türkiye)
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Endogenex, Inc.Aún no reclutandoDiabetes Mellitus, Tipo 2 | Diabetes | Diabetes mellitus tipo 2 | Diabetes tipo 2 | Diabetes tipo 2
-
Endogenex, Inc.Aún no reclutandoDiabetes Mellitus, Tipo 2 | Diabetes | Diabetes tipo 2 | Diabetes mellitus tipo 2 (DM2) | Diabetes tipo 2
-
El Katib HospitalAún no reclutandoDiabetes mellitus tipo 2 (DM2)
-
He Eye HospitalAún no reclutando
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Diabetes Solutions InternationalDexCom, Inc.; Tidepool; MAVEN ProjectReclutamientoDiabetes mellitus tipo 2 (DM2)Estados Unidos
-
Ohio State UniversityNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Aún no reclutandoDM2 (Diabetes Mellitus Tipo 2)Estados Unidos
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Global Institute of Stem Cell Therapy and ResearchAún no reclutando
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San Diego State UniversityUniversity of California, Berkeley; National Institute on Minority Health and...ReclutamientoDiabetes mellitus | Diabetes | Diabetes mellitus tipo 2 | Diabetes mellitus tipo 2 (DM2)Estados Unidos
Ensayos clínicos sobre Linagliptin
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Boehringer IngelheimEli Lilly and CompanyTerminado
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Boehringer IngelheimEli Lilly and CompanyTerminado
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The Affiliated Hospital of Qingdao UniversityTerminado
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Boehringer IngelheimEli Lilly and CompanyTerminado