Comparison of Two Basal Insulins for Patients With Type 2 Diabetes on Anti-Hyperglycemic Medications (IOPE) (IOPE)
The PERSISTENT Trial: A Prospective Randomized Trial Comparing Insulin Lispro Protamine Suspension to Insulin Glargine in Patients With Type 2 Diabetes on Anti-hyperglycemic Medications
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
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Brasilia, Brasil, 71625-009
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Fortaleza, Brasil, 60430-350
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Joinville, Brasil, 89201-260
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Sao Paulo, Brasil, 01244-030
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British Columbia
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Victoria, British Columbia, Canadá, V8R 6V4
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Arkansas
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Jonesboro, Arkansas, Estados Unidos, 72401
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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California
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Huntington Park, California, Estados Unidos, 90255
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Florida
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Miami, Florida, Estados Unidos, 33145
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Georgia
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Atlanta, Georgia, Estados Unidos, 30312
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Indiana
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Indianapolis, Indiana, Estados Unidos, 46222
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Kansas
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Wichita, Kansas, Estados Unidos, 67208
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Kentucky
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Lexington, Kentucky, Estados Unidos, 40502
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Louisiana
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Slidell, Louisiana, Estados Unidos, 70458
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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New Jersey
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Toms River, New Jersey, Estados Unidos, 08755
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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New York
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Brooklyn, New York, Estados Unidos, 11203
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Washington
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Tacoma, Washington, Estados Unidos, 98405
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Ponce, Puerto Rico, 00716
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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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:
- Have type 2 diabetes mellitus for at least 1 year.
- Are greater than or equal to 18 years old.
- Have been receiving oral antihyperglycemic medications (OAMs), without insulin, for at least 3 months immediately prior to the study and have been on stable doses of at least 2 of the following OAMs for the 6 weeks prior to Visit 1: Metformin- Sulfonylureas-Dipeptidyl peptidase-IV (DPP-IV) inhibitors-Thiazolidinediones (TZDs)
- Have a hemoglobin A1c (HbA1c) greater than or equal to 7.5% and less than or equal to 10.0%, as measured by a central laboratory before Visit 2.
- Body mass index (BMI) greater than or equal to 25 and less than or equal to 45 kg/meter squared.
Exclusion Criteria:
- Have used insulin therapy (outside of pregnancy) any time in the past 2 years, except for short-term treatment of acute conditions, and up to a maximum of 4 weeks.
- Have taken any glucose-lowering medications not included in Inclusion Criterion #3; (for example, acarbose, miglitol, pramlintide, exenatide, repaglinide, or nateglinide) in the past 3 months before Visit 1.
- Have had more than 1 episode of severe hypoglycemia, within 6 months prior to entry into the study, or is currently diagnosed as having hypoglycemia unawareness.
- Have had 2 or more emergency room visits or hospitalizations due to poor glucose control in the past 6 months.
- Are pregnant or intend to become pregnant during the course of the study or are sexually active women of childbearing potential not actively practicing birth control by a method determined by the investigator to be medically acceptable.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
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Experimental: Lispro
Insulin Lispro protamine suspension: Patient adjusted dose, once daily (QD) or twice daily (BID), injected subcutaneous (SC) x 24 weeks
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Patient adjusted dose, once daily (QD) or twice daily (BID), injected subcutaneous (SC) x 24 weeks
Otros nombres:
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Comparador activo: Glargine
Insulin glargine: Patient adjusted dose, once daily (QD), injected subcutaneous (SC) x 24 weeks
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Patient adjusted dose, once daily (QD), injected subcutaneous (SC) x 24 weeks
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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
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Change From Baseline to 24 Week Endpoint in Hemoglobin A1c (HbA1c)
Periodo de tiempo: Baseline, 24 Weeks
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Baseline, 24 Weeks
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Actual and Change From Baseline to 12 Week and 24 Week Endpoint in HbAlc Value
Periodo de tiempo: Baseline, 12 Weeks, 24 Weeks
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Baseline, 12 Weeks, 24 Weeks
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Percentage of Patients With HbAlc Less Than 7.0 Percent and HbAlc Less Than or Equal to 6.5 Percent at Endpoint
Periodo de tiempo: 24 weeks
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Percentage of patients achieving Hemaglobin A1c (HbA1c) targets of less than 7% and less than or equal to 6.5% at endpoint.
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24 weeks
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Glycemic Variability at Endpoint
Periodo de tiempo: 24 weeks
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Glycemic variability was measured by standard deviation (SD) value of fasting blood glucose as measured by intra-patient glycemic variability (determined by the 7-point self-monitoring blood glucose (SMBG) profiles at endpoint) based on the actual morning pre-meal blood glucose.
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24 weeks
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7-Point Self-Monitored Blood Glucose (SMBG) Profile at Endpoint
Periodo de tiempo: 24 weeks
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Actual measurements and daily mean blood glucose levels at endpoint.
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24 weeks
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Number of Participants With Self-Reported Hypoglycemic Episodes (Including All, Nocturnal, and Severe Hypoglycemia) Overall
Periodo de tiempo: Baseline to 24 weeks
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Overall: any time after randomization.
Hypoglycemic: any time patient experienced sign/symptom associated with hypoglycemia, or had old Roche blood glucose level <7 mg/dL.
Nocturnal: any hypoglycemic event that occurred between bedtime and waking.
Severe Hypoglycemia: event with symptoms consistent with neuroglycopenia in which patient requires assistance, and is associated with either a Roche blood glucose value <2.8 millimoles/liter or prompt recovery after oral carbohydrate, glucagon, or intravenous glucose.
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Baseline to 24 weeks
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1-Year Adjusted Rates of Self-Reported Hypoglycemic Episodes (Including All, Nocturnal, and Severe) Overall
Periodo de tiempo: Baseline to 24 weeks
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Overall: any time after randomization.
Hypoglycemic: any time patient experienced sign/symptom associated with hypoglycemia, or had old Roche blood glucose level <7 mg/dL.
Nocturnal: any hypoglycemic event that occurred between bedtime and waking.
Severe: event with symptoms consistent with neuroglycopenia in which patient requires assistance, and is associated with: a Roche blood glucose value <2.8 mmol/L or prompt recovery after oral carbohydrate, glucagon, or IV glucose.
1-year adjusted rate=(total number of episodes between 2 time intervals/number of days between intervals) X 365.25 days.
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Baseline to 24 weeks
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30-Day Adjusted Rates of Self-Reported Hypoglycemic Episodes (Including All, Nocturnal, and Severe) Overall
Periodo de tiempo: Baseline to 24 Weeks
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Overall: any time after randomization.
Hypoglycemic: any time patient experienced sign/symptom associated with hypoglycemia, or had old Roche blood glucose level <7 mg/dL.
Nocturnal: any hypoglycemic event that occurred between bedtime and waking.
Severe: event with symptoms consistent with neuroglycopenia in which patient requires assistance, and is associated with: a Roche blood glucose value <2.8 mmol/L or prompt recovery after oral carbohydrate, glucagon, or IV glucose.
30-day adjusted rate=(total number of episodes between 2 time intervals/number of days between intervals) X 30 days.
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Baseline to 24 Weeks
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Change in Absolute Body Weight (kg) From Baseline to 24 Week Endpoint
Periodo de tiempo: Baseline, 24 weeks
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Baseline, 24 weeks
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Total Daily Insulin Dose (Units) at Endpoint
Periodo de tiempo: 24 weeks
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Insulin dose at endpoint was analyzed by 24-hour total daily insulin (units).
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24 weeks
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Total Daily Insulin Dose Per Body Weight (Units/Kilograms) at Endpoint
Periodo de tiempo: 24 Weeks
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Insulin dose at endpoint was analyzed by 24-hour total daily insulin per body weight (units/kilograms).
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24 Weeks
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Publicaciones y enlaces útiles
Publicaciones Generales
- Strojek K, Shi C, Carey MA, Jacober SJ. Addition of insulin lispro protamine suspension or insulin glargine to oral type 2 diabetes regimens: a randomized trial. Diabetes Obes Metab. 2010 Oct;12(10):916-22. doi: 10.1111/j.1463-1326.2010.01257.x.
- Qu Y, Jacober SJ, Zhang Q, Wolka LL, DeVries JH. Rate of hypoglycemia in insulin-treated patients with type 2 diabetes can be predicted from glycemic variability data. Diabetes Technol Ther. 2012 Nov;14(11):1008-12. doi: 10.1089/dia.2012.0099.
Enlaces Útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
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 (Estimar)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
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
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
- Coagulantes
- Antagonistas de heparina
- Insulina
- Insulina, Globina Zinc
- Insulina glargina
- Insulina lispro
- Protaminas
Otros números de identificación del estudio
Otros números de identificación del estudio
- 11813
- F3Z-MC-IOPE (Otro identificador: Eli Lilly and Company)
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