E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated | Diabetes Mellitus, Type 2 | Diabetes mellitus tipo 2 | |
E.1.1.1 | Medical condition in easily understood language | Type 2 diabetes | Diabetes tipo 2 | |
E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.0 | E.1.2 | Level | LLT | E.1.2 | Classification code | 10045242 | E.1.2 | Term | Type II diabetes mellitus | E.1.2 | System Organ Class | 100000004861 | |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial | To compare the effect of once-weekly dosing of two dose levels of subcutaneous semaglutide (0.5 mg and 1.0 mg) versus once-weekly dosing of two dose levels of subcutaneous dulaglutide (0.75 mg and 1.5 mg) on glycaemic control in subjects with type 2 diabetes on a background treatment with metformin. | Comparar el efecto de la administración de semaglutida por vía subcutánea una vez por semana en dos niveles de dosis (0,5 mg y 1,0 mg) frente a la administración de dulaglutida por vía subcutánea una vez por semana en dos niveles de dosis (0,75 mg y 1,5 mg) sobre el control de la glucemia en pacientes con diabetes tipo 2 en tratamiento de base con metformina. | |
E.2.2 | Secondary objectives of the trial | To compare the effect of once-weekly dosing of two dose levels of subcutaneous semaglutide (0.5 mg and 1.0 mg) versus once-weekly dosing of two dose levels of subcutaneous dulaglutide (0.75 mg and 1.5 mg) in subjects with type 2 diabetes on a background treatment with metformin with regards to: - Body weight control - Blood pressure - Patient reported outcomes - Safety and tolerability | Comparar el efecto de la administración de semaglutida por vía subcutánea una vez por semana en dos niveles de dosis (0,5 mg y 1,0 mg) frente a la administración de dulaglutida por vía subcutánea una vez por semana en dos niveles de dosis (0,75 mg y 1,5 mg) sobre el control de la glucemia en pacientes con diabetes tipo 2 en tratamiento de base con metformina, con respecto a lo siguiente: - Control del peso corporal. - Presión arterial. - Resultados comunicados por los pacientes. - Seguridad y tolerabilidad. | |
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria | - Male or female, age higher or equal to 18 years at the time of signing informed consent. - HbA1c 7.0 ? 10.5% (53 ? 91 mmol/mol) (both inclusive) - Subjects on stable diabetes treatment with metformin (minimum of 1500 mg/day or maximal tolerated dose documented in the patient medical record) for 90 days prior to screening | - Hombres o mujeres , de edad mayor o igual a 18 años en el momento de la firma del consentimiento informado. - HbA1c del 7,0% al 10,5% (53 - 91 mmol/mol) (ambos inclusive). - Tratamiento antidiabético estable con metformina (1500 mg/día como mínimo o la dosis máxima tolerada que conste en la historia clínica del paciente) durante 90 días antes de la selección. | |
E.4 | Principal exclusion criteria | - Female who is pregnant, breast-feeding or intends to become pregnant or is of child-bearing potential and not using an adequate contraceptive method (adequate contraceptive measures as required by local regulation or practice). - Any condition, which in the investigator?s opinion might jeopardise subject?s safety or compliance with the protocol - Treatment with any medication for the indication of diabetes or obesity other than stated in the inclusion criteria in a period of 90 days before screening. An exception is short-term insulin treatment for acute illness for a total of less or equal to 14 days - History of pancreatitis (acute or chronic) - Screening calcitonin higher or equal to 50 ng/L - Family or personal history of Multiple Endocrine Neoplasia Type 2 or Medullary Thyroid Carcinoma - Renal impairment defined as eGFR less than 60 mL/min/1.73 m^2 as per CKD-EPI - Subjects presently classified as being in New York Heart Association Class IV - Planned coronary, carotid or peripheral artery revascularisation on the day of screening - Proliferative retinopathy or maculopathy requiring acute treatment - History or presence of malignant neoplasms within the last 5 years (except basal and squamous cell skin cancer and in-situ carcinomas) - Anticipated initiation or change in concomitant medications (for more than 14 consecutive days or on a frequent basis) known to affect weight or glucose metabolism (e.g. orlistat, thyroid hormones, corticosteroids) | - Mujeres embarazadas, en período de lactancia, que pretendan quedarse embarazadas o que estén en edad fértil y no utilicen métodos anticonceptivos adecuados (según exija la normativa o práctica local). - Cualquier condición que, en opinión del investigador, pueda poner en peligro la seguridad del paciente o el cumplimiento del protocolo. - Tratamiento con cualquier fármaco indicado para la diabetes o la obesidad distintos de los especificados en los criterios de inclusión durante un período de 90 días antes de la selección. Una excepción es el tratamiento a corto plazo con insulina durante no más de 14 días debido a una enfermedad aguda. - Antecedentes de pancreatitis (aguda o crónica). - Calcitonina mayor o igual a 50 ng/l en la selección. - Antecedentes familiares o personales de neoplasia endocrina múltiple de tipo 2 o de carcinoma medular de tiroides. - Insuficiencia renal, definida por una FGe menor o igual a 60 ml/min/1,73 m2 según la ecuación del CKD-EPI. - Pacientes con clase funcional IV según la New York Heart Association (NYHA). - Revascularización arterial coronaria, carotídea o periférica programada el día de la selección. - Retinopatía proliferativa o maculopatía que requieran tratamiento urgente. - Antecedentes o presencia de neoplasia maligna en los últimos cinco años (excepto carcinoma basocelular o espinocelular de la piel y carcinomas in situ). - Previsión de comienzo o modificación del tratamiento (durante más de 14 días consecutivos) con medicamentos concomitantes que se sabe que afectan al peso o al metabolismo de la glucosa (por ejemplo, orlistat, hormonas tiroideas, corticosteroides). | |
E.5 End points |
E.5.1 | Primary end point(s) | Change in HbA1c | Variación en la HbA1c | |
E.5.1.1 | Timepoint(s) of evaluation of this end point | From baseline to week 40 | Desde el momento basal hasta la semana 40 | |
E.5.2 | Secondary end point(s) | Change in 1. Body weight (kg) 2. Fasting plasma glucose 3. Systolic and diastolic blood pressure 4. Overall scores for patient reported outcomes: Diabetes Treatment Satisfaction Questionnaire 5. Subjects who achieve (yes/no) HbA1c less or equal to 6.5% (48 mmol/mol) American Association of Clinical Endocrinologists target | Variación en: 1. Peso corporal (kg) 2. Glucosa plasmática en ayunas 3. Presión arterial sistólica y diastólica 4. Puntuación total de los resultados comunicados por los pacientes:Cuestionario de satisfacción con el tratamiento de la diabetes (DTSQ). 5. Sujetos que alcancen el objetivo (sí/no) de HbA1c menor o igual a 6,5% (48 mmol/mol) según la American Association of Clinical Endocrinologists (AACE) | |
E.5.2.1 | Timepoint(s) of evaluation of this end point | 1-4. From baseline to week 40 5. After 40 weeks of treatment | 1-4. Desde el momento basal hasta la semana 40 5. Tras 40 semanas de tratamiento | |
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 4 |
E.8.3 | The trial involves single site in the Member State concerned | No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 7 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 85 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned | Canada | European Union | Hong Kong | India | United States | |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 | Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial | LVLS | Última Visita Último Paciente (UVUP) | |
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 18 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 18 |