The CANTATA-M (CANagliflozin Treatment and Trial Analysis - Monotherapy) Trial
15 de febrero de 2017 actualizado por: Janssen Research & Development, LLC
A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of Canagliflozin as Monotherapy in the Treatment of Subjects With Type 2 Diabetes Mellitus Inadequately Controlled With Diet and Exercise
The purpose of this study is to evaluate the efficacy, safety, and tolerability of 2 different doses of canagliflozin administered as monotherapy compared with placebo in patients with type 2 diabetes mellitus (T2DM) inadequately controlled with diet and exercise.
Descripción general del estudio
Estado
Terminado
Condiciones
Intervención / Tratamiento
Descripción detallada
Canagliflozin is a drug that is being tested to see if it may be useful in treating patients diagnosed with type 2 diabetes mellitus (T2DM).
This is a randomized (study drug assigned by chance), double blind (neither the patient or the study doctor will know the name of the assigned treatment), parallel-group, 3 arm (patients will be assigned to 1 of 3 treatment groups) multicenter study to determine the efficacy, safety, and tolerability of canagliflozin (100 mg and 300 mg) compared to placebo (a capsule that looks like all the other treatments but has no real medicine) in patients diagnosed with T2DM who are not achieving an adequate response from diet and exercise to control their diabetes.
Approximately 450 patients with inadequate glycemic control with diet and exercise will receive once-daily treatment with canagliflozin 100 mg or 300 mg once daily for 52 weeks or 26 weeks of double-blind treatment with placebo followed by 26 weeks of sitagliptin 100 mg (sitagliptin is an antihyperglycemic agent that will allow patients randomized to the placebo group to improve glycemic control and remain in the study).
Patients will participate in the study for approximately 60 to 68 weeks (referred to as the Main Study).
The study will also include a High Glycemic Substudy in 50 to 100 patients with T2DM who have poorer glycemic control with diet and exercise.
Patients in the substudy will be assigned to receive double-blind canagliflozin 100 mg or 300 mg for 26 weeks and the total duration of patient participatation in the substudy will be approximately 34 to 42 weeks.
During treatment, if a patient's fasting blood sugar remains high despite treatment with study drug and reinforcement with diet and exercise, the patient will receive treatment with metformin (rescue therapy) consistent with local prescribing information.
Study drug will be taken orally (by mouth) once daily before the first meal each day unless otherwise specified.
Patients will take single blind placebo for 1 or 2 weeks (wks) before randomization to the Main Study or the High Glycemic Substudy.
Tipo de estudio
Intervencionista
Inscripción (Actual)
678
Fase
- Fase 3
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
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Horn, Austria
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Salzburg, Austria
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Wien, Austria
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Barranquilla, Colombia
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Bogota, Colombia
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Busan, Corea, república de
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Goyang-Si, Corea, república de
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Jeonju-Si, Corea, república de
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Seoul, Corea, república de
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Wonju-Si, Corea, república de
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Alcala De Henares, España
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Elche, España
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Girona, España
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Pozuelo De Alarcon, España
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Arizona
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Phoenix, Arizona, Estados Unidos
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California
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Concord, California, Estados Unidos
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Greenbrae, California, Estados Unidos
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Los Angeles, California, Estados Unidos
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Spring Valley, California, Estados Unidos
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Colorado
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Colorado Springs, Colorado, Estados Unidos
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Denver, Colorado, Estados Unidos
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Northglenn, Colorado, Estados Unidos
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Illinois
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Springfield, Illinois, Estados Unidos
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Indiana
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Evansville, Indiana, Estados Unidos
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Louisiana
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Baton Rouge, Louisiana, Estados Unidos
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Metairie, Louisiana, Estados Unidos
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New Jersey
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Meridian, New Jersey, Estados Unidos
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New Mexico
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Albuquerque, New Mexico, Estados Unidos
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New York
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New York, New York, Estados Unidos
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West Seneca, New York, Estados Unidos
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North Carolina
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Mooresville, North Carolina, Estados Unidos
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Pennsylvania
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Perryopolis, Pennsylvania, Estados Unidos
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Pittsburgh, Pennsylvania, Estados Unidos
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South Carolina
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Taylors, South Carolina, Estados Unidos
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Texas
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Dallas, Texas, Estados Unidos
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Houston, Texas, Estados Unidos
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San Antonio, Texas, Estados Unidos
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Virginia
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Norfolk, Virginia, Estados Unidos
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Pärnu, Estonia
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Tartu, Estonia
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Viljandi, Estonia
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Makati, Filipinas
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Manila, Filipinas
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Marikina City, Filipinas
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Pasay, Filipinas
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Guatemala, Guatemala
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Bangalore, India
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Hyderabad, India
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Nagpur, India
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Reykjavik, Islandia
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Kaunas, Lituania
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Klaipeda, Lituania
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Siauliai, Lituania
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Vilnius, Lituania
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Vilnius Lt, Lituania
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Kelantan, Malasia
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Kuala Lumpur, Malasia
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Kuala Lumpur N/A, Malasia
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Aguascalientes, México
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Guadalajara, México
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Mex, México
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Monterrey, México
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Zapopan, México
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Katowice, Polonia
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Torun, Polonia
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Warszawa, Polonia
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Fajardo, Puerto Rico
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Ponce, Puerto Rico
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San Juan, Puerto Rico
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Baia Mare, Rumania
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Brasov, Rumania
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Bucharest, Rumania
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Targu Mures, Rumania
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Halfway, Sudáfrica
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Pretoria, Sudáfrica
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Göteborg, Suecia
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Lund, Suecia
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Malmö, Suecia
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Skene, Suecia
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Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
18 años a 80 años (Adulto, Adulto Mayor)
Acepta Voluntarios Saludables
No
Géneros elegibles para el estudio
Todos
Descripción
Inclusion Criteria:
- All patients must have a diagnosis of T2DM
- Patients in the main study must have a Hemoglobin A1c (HbA1c) between >=7% and <=10% and a fasting plasma glucose (FPG) <270 mg/dL (15 mmol/L)
- Patients in the High Glycemic Cohort Substudy must have an HbA1c between >10% and <=12% and a FPG <=350 mg/dL (19.44 mmol/L)
Exclusion Criteria:
- History of diabetic ketoacidosis, type 1 diabetes mellitus (T1DM), pancreas or beta cell transplantation, diabetes secondary to pancreatitis or pancreatectomy, or a severe hypoglycemic episode within 6 months before screening
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Triple
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: Canagliflozin 100 mg
Each patient will receive 100 mg of canagliflozin once daily for 52 weeks (Main Study) or 26 weeks only (High Glycemic Substudy).
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One 100 mg or 300 mg over-encapsulated tablet orally (by mouth) once daily for 52 weeks (Main Study) or 26 weeks (High Glycemic Substudy)
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Experimental: Canagliflozin 300 mg
Each patient will receive 300 mg of canagliflozin once daily for 52 weeks (Main Study) or 26 weeks only (High Glycemic Substudy).
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One 100 mg or 300 mg over-encapsulated tablet orally (by mouth) once daily for 52 weeks (Main Study) or 26 weeks (High Glycemic Substudy)
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Experimental: Placebo/Sitagliptin
In the Main Study, each patient will receive matching placebo once daily for 26 weeks and will then switch from placebo to 100 mg of sitagliptin once daily until Week 52.
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One matching placebo capsule orally once daily for 26 weeks (Main Study)
One 100 mg over-encapsulated tablet orally once daily beginning at Week 26 until Week 52 (Main Study)
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Change in HbA1c From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in HbA1c from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.
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Day 1 (Baseline) and Week 26
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Change in HbA1c From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in HbA1c from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Percentage of Patients With HbA1c <7% at Week 26 (Main Study)
Periodo de tiempo: Week 26
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The table below shows the percentage of patients with HbA1c <7% at Week 26.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the percentage.
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Week 26
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Change in Fasting Plasma Glucose (FPG) From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in FPG from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.
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Day 1 (Baseline) and Week 26
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Change in 2-hour Post-prandial Glucose From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in 2-hour post-prandial glucose from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.
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Day 1 (Baseline) and Week 26
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Percent Change in Body Weight From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean percent change in body weight from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean percent change.
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Day 1 (Baseline) and Week 26
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Change in Systolic Blood Pressure (SBP) From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in SBP from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.
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Day 1 (Baseline) and Week 26
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Percent Change in Triglycerides From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean percent change in triglycerides from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean percent change.
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Day 1 (Baseline) and Week 26
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Percent Change in High-density Lipoprotein Cholesterol (HDL-C) From Baseline to Week 26 (Main Study)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean percent change in HDL-C from Baseline to Week 26 for each treatment group.
The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean percent change.
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Day 1 (Baseline) and Week 26
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Percentage of Patients With HbA1c <7% at Week 26 (High Glycemic Substudy)
Periodo de tiempo: Week 26
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The table below shows the percentage of patients with HbA1c <7% at Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Week 26
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Change in Fasting Plasma Glucose (FPG) From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in FPG from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Change in 2-hour Post-prandial Glucose From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in 2-hour post-prandial glucose from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Percent Change in Body Weight From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean percent change in body weight from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Change in Systolic Blood Pressure (SBP) From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares (LS) mean change in SBP from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Percent Change in Triglycerides From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares mean percent change in triglycerides from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Percent Change in High-density Lipoprotein Cholesterol (HDL-C) From Baseline to Week 26 (High Glycemic Substudy)
Periodo de tiempo: Day 1 (Baseline) and Week 26
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The table below shows the least-squares mean percent change in HDL-C from Baseline to Week 26 for each treatment group in patients randomized to the High Glycemic Substudy.
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Day 1 (Baseline) and Week 26
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Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Publicaciones y enlaces útiles
La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.
Publicaciones Generales
- Davies MJ, Merton K, Vijapurkar U, Yee J, Qiu R. Efficacy and safety of canagliflozin in patients with type 2 diabetes based on history of cardiovascular disease or cardiovascular risk factors: a post hoc analysis of pooled data. Cardiovasc Diabetol. 2017 Mar 21;16(1):40. doi: 10.1186/s12933-017-0517-7.
- Pfeifer M, Townsend RR, Davies MJ, Vijapurkar U, Ren J. Effects of canagliflozin, a sodium glucose co-transporter 2 inhibitor, on blood pressure and markers of arterial stiffness in patients with type 2 diabetes mellitus: a post hoc analysis. Cardiovasc Diabetol. 2017 Feb 27;16(1):29. doi: 10.1186/s12933-017-0511-0.
- Gilbert RE, Mende C, Vijapurkar U, Sha S, Davies MJ, Desai M. Effects of Canagliflozin on Serum Magnesium in Patients With Type 2 Diabetes Mellitus: A Post Hoc Analysis of Randomized Controlled Trials. Diabetes Ther. 2017 Apr;8(2):451-458. doi: 10.1007/s13300-017-0232-0. Epub 2017 Feb 14.
- Qiu R, Balis D, Xie J, Davies MJ, Desai M, Meininger G. Longer-term safety and tolerability of canagliflozin in patients with type 2 diabetes: a pooled analysis. Curr Med Res Opin. 2017 Mar;33(3):553-562. doi: 10.1080/03007995.2016.1271780. Epub 2017 Jan 4.
- John M, Cerdas S, Violante R, Deerochanawong C, Hassanein M, Slee A, Canovatchel W, Hamilton G. Efficacy and safety of canagliflozin in patients with type 2 diabetes mellitus living in hot climates. Int J Clin Pract. 2016 Sep;70(9):775-85. doi: 10.1111/ijcp.12868.
- Watts NB, Bilezikian JP, Usiskin K, Edwards R, Desai M, Law G, Meininger G. Effects of Canagliflozin on Fracture Risk in Patients With Type 2 Diabetes Mellitus. J Clin Endocrinol Metab. 2016 Jan;101(1):157-66. doi: 10.1210/jc.2015-3167. Epub 2015 Nov 18.
- Blonde L, Woo V, Mathieu C, Yee J, Vijapurkar U, Canovatchel W, Meininger G. Achievement of treatment goals with canagliflozin in patients with type 2 diabetes mellitus: a pooled analysis of randomized controlled trials. Curr Med Res Opin. 2015 Nov;31(11):1993-2000. doi: 10.1185/03007995.2015.1082991. Epub 2015 Sep 28.
- Gavin JR 3rd, Davies MJ, Davies M, Vijapurkar U, Alba M, Meininger G. The efficacy and safety of canagliflozin across racial groups in patients with type 2 diabetes mellitus. Curr Med Res Opin. 2015;31(9):1693-702. doi: 10.1185/03007995.2015.1067192. Epub 2015 Sep 4.
- Cefalu WT, Stenlof K, Leiter LA, Wilding JP, Blonde L, Polidori D, Xie J, Sullivan D, Usiskin K, Canovatchel W, Meininger G. Effects of canagliflozin on body weight and relationship to HbA1c and blood pressure changes in patients with type 2 diabetes. Diabetologia. 2015 Jun;58(6):1183-7. doi: 10.1007/s00125-015-3547-2. Epub 2015 Mar 27.
- Weir MR, Januszewicz A, Gilbert RE, Vijapurkar U, Kline I, Fung A, Meininger G. Effect of canagliflozin on blood pressure and adverse events related to osmotic diuresis and reduced intravascular volume in patients with type 2 diabetes mellitus. J Clin Hypertens (Greenwich). 2014 Dec;16(12):875-82. doi: 10.1111/jch.12425. Epub 2014 Oct 20.
- Usiskin K, Kline I, Fung A, Mayer C, Meininger G. Safety and tolerability of canagliflozin in patients with type 2 diabetes mellitus: pooled analysis of phase 3 study results. Postgrad Med. 2014 May;126(3):16-34. doi: 10.3810/pgm.2014.05.2753.
- Weir MR, Kline I, Xie J, Edwards R, Usiskin K. Effect of canagliflozin on serum electrolytes in patients with type 2 diabetes in relation to estimated glomerular filtration rate (eGFR). Curr Med Res Opin. 2014 Sep;30(9):1759-68. doi: 10.1185/03007995.2014.919907. Epub 2014 May 22.
- Sinclair A, Bode B, Harris S, Vijapurkar U, Mayer C, Fung A, Shaw W, Usiskin K, Desai M, Meininger G. Efficacy and safety of canagliflozin compared with placebo in older patients with type 2 diabetes mellitus: a pooled analysis of clinical studies. BMC Endocr Disord. 2014 Apr 18;14:37. doi: 10.1186/1472-6823-14-37.
- Nyirjesy P, Sobel JD, Fung A, Mayer C, Capuano G, Ways K, Usiskin K. Genital mycotic infections with canagliflozin, a sodium glucose co-transporter 2 inhibitor, in patients with type 2 diabetes mellitus: a pooled analysis of clinical studies. Curr Med Res Opin. 2014 Jun;30(6):1109-19. doi: 10.1185/03007995.2014.890925. Epub 2014 Feb 21.
- Lavalle-Gonzalez FJ, Eliaschewitz FG, Cerdas S, Chacon Mdel P, Tong C, Alba M. Efficacy and safety of canagliflozin in patients with type 2 diabetes mellitus from Latin America. Curr Med Res Opin. 2016;32(3):427-39. doi: 10.1185/03007995.2015.1121865. Epub 2016 Jan 14.
- Polidori D, Mari A, Ferrannini E. Canagliflozin, a sodium glucose co-transporter 2 inhibitor, improves model-based indices of beta cell function in patients with type 2 diabetes. Diabetologia. 2014 May;57(5):891-901. doi: 10.1007/s00125-014-3196-x. Epub 2014 Mar 1.
- Stenlof K, Cefalu WT, Kim KA, Jodar E, Alba M, Edwards R, Tong C, Canovatchel W, Meininger G. Long-term efficacy and safety of canagliflozin monotherapy in patients with type 2 diabetes inadequately controlled with diet and exercise: findings from the 52-week CANTATA-M study. Curr Med Res Opin. 2014 Feb;30(2):163-75. doi: 10.1185/03007995.2013.850066. Epub 2013 Oct 28.
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio
1 de marzo de 2010
Finalización primaria (Actual)
1 de agosto de 2011
Finalización del estudio (Actual)
1 de marzo de 2012
Fechas de registro del estudio
Enviado por primera vez
4 de marzo de 2010
Primero enviado que cumplió con los criterios de control de calidad
4 de marzo de 2010
Publicado por primera vez (Estimar)
5 de marzo de 2010
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
23 de febrero de 2017
Última actualización enviada que cumplió con los criterios de control de calidad
15 de febrero de 2017
Última verificación
1 de junio de 2013
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
- Inhibidores del transportador de sodio-glucosa 2
- Inhibidores de la dipeptidil-peptidasa IV
- Fosfato de sitagliptina
- Canagliflozina
Otros números de identificación del estudio
- CR017011
- 28431754DIA3005 (Otro identificador: Janssen Research & Development, LLC)
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. .