A Study in Adults With Type 1 Diabetes (ELEMENT 1)
3 ottobre 2014 aggiornato da: Eli Lilly and Company
A Prospective, Randomized, Open-label Comparison of a Long-Acting Basal Insulin Analog LY2963016 to Lantus in Combination With Mealtime Insulin Lispro in Adult Patients With Type 1 Diabetes Mellitus
The purpose of this study is to compare the effectiveness and safety of LY2963016 versus Lantus when taken once daily in combination with insulin lispro before meals three times a day.
Panoramica dello studio
Stato
Completato
Condizioni
Intervento / Trattamento
Tipo di studio
Interventistico
Iscrizione (Effettivo)
536
Fase
- Fase 3
Contatti e Sedi
Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.
Luoghi di studio
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Brussels, Belgio, 1090
- 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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Leuven, Belgio, 3000
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Liège, Belgio, 4000
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Fulda, Germania, 36037
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Hamburg, Germania, 22607
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Heidelberg, Germania, 69115
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St. Ingbert-Oberwürzbach, Germania, 66386
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Fukuoka, Giappone, 815-8555
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Kanagawa, Giappone, 235-0045
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Kumamoto, Giappone, 862-0976
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Miyazaki, Giappone, 880-0034
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Nagasaki, Giappone, 857-1195
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Tokyo, Giappone, 105-8471
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Athens, Grecia, 11527
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Haidari/Athens, Grecia, 12462
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Thessaloniki, Grecia, 56429
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Guadalajara, Messico, 44600
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Monterrey, Messico, 64461
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Puebla, Messico, 72190
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Tampico, Messico, 89249
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Krakow, Polonia, 31-530
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Lodz, Polonia, 90-153
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Szczecin, Polonia, 70-376
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Bucharest, Romania, 020359
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Galati, Romania, 800587
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Iasi, Romania, 700547
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Oradea, Romania, 410025
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Timisoara, Romania, 300182
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Alabama
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Birmingham, Alabama, Stati Uniti, 35294
- 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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Hollywood, Florida, Stati Uniti, 33021
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New Port Richey, Florida, Stati Uniti, 34652
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West Palm Beach, Florida, Stati Uniti, 33401
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Georgia
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Atlanta, Georgia, Stati Uniti, 30303
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Roswell, Georgia, Stati Uniti, 30076
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Illinois
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Springfield, Illinois, Stati Uniti, 62704
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Iowa
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Des Moines, Iowa, Stati Uniti, 50314
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Kansas
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Topeka, Kansas, Stati Uniti, 66606
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Kentucky
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Lexington, Kentucky, Stati Uniti, 40503
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Louisiana
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Metairie, Louisiana, Stati Uniti, 70006
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Michigan
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Kalamazoo, Michigan, Stati Uniti, 49048
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Nebraska
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Omaha, Nebraska, Stati Uniti, 68131
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New Hampshire
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Nashua, New Hampshire, Stati Uniti, 03063
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New York
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Mineola, New York, Stati Uniti, 11501
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New Hyde Park, New York, Stati Uniti, 11040
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Syracuse, New York, Stati Uniti, 13210
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North Carolina
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Asheville, North Carolina, Stati Uniti, 28803
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Texas
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Austin, Texas, Stati Uniti, 78731
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Dallas, Texas, Stati Uniti, 75390
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San Antonio, Texas, Stati Uniti, 78229
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Budapest, Ungheria, 1134
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Debrecen, Ungheria, 4032
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Salgotarjan, Ungheria, 3100
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Criteri di partecipazione
I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.
Criteri di ammissibilità
Età idonea allo studio
18 anni e precedenti (Adulto, Adulto più anziano)
Accetta volontari sani
No
Sessi ammissibili allo studio
Tutto
Descrizione
Inclusion Criteria:
- Have type 1 diabetes mellitus based on the disease diagnostic criteria [World Health Organization (WHO) Classification]
- Have duration of diabetes greater than or equal to one year
- Have Hemoglobin A1c (HbA1c) less than or equal to 11.0%
- On basal-bolus insulin therapy for at least 1 year [basal insulin must be once daily (QD) injection of human insulin isophane suspension (NPH), Lantus, or detemir and combined with mealtime injections of human regular insulin, or insulin analog lispro, aspart or glulisine]
- Have a body mass index (BMI) of less than or equal to 35 kilograms/square meter (kg/m²)
Exclusion Criteria:
- Have had more than one episode of severe low blood sugar (defined as needing someone else to help because you had very low blood sugar) within the 6 months before entering the study
- Have had more than one episode of diabetic ketoacidosis or emergency room visits for uncontrolled diabetes leading to hospitalization within the 6 months before entering the study
- Have known hypersensitivity or allergy to any of the study insulins (insulin glargine or insulin lispro) or to excipients of the study insulins
- Have significant renal, cardiac, gastrointestinal or liver disease
- Have active cancer or cancer within the past 5 years
Piano di studio
Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
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Sperimentale: LY2963016 + Insulin Lispro
LY2963016 titrated based on blood glucose readings, administered subcutaneously, once daily at the same timing (daytime or evening/bedtime) as participant's prestudy basal insulin injection schedule in combination with premeal insulin lispro.
Insulin lispro titrated based on blood glucose readings, administered subcutaneously, three times a day for 52 weeks.
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Somministrato per via sottocutanea
Administered subcutaneously
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Comparatore attivo: Lantus + Insulin Lispro
Lantus titrated based on blood glucose readings, administered subcutaneously, once daily at the same timing (daytime or evening/bedtime) as participant's prestudy basal insulin injection schedule in combination with premeal insulin lispro.
Insulin lispro titrated based on blood glucose readings, administered subcutaneously, three times a day for 52 weeks.
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Somministrato per via sottocutanea
Administered subcutaneously
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Change From Baseline up to 24 Weeks in Hemoglobin A1c (HbA1c)
Lasso di tempo: Baseline, Endpoint (up to 24 weeks)
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HbA1c is the glycosylated fraction of hemoglobin A which provides an estimate of a participant's blood sugar control over a 6- to 12-week period.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline HbA1c, treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline, Endpoint (up to 24 weeks)
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Change From Baseline in Insulin Antibody Levels
Lasso di tempo: Baseline, 6 weeks and 12 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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Blood samples are collected from participants and percentage of insulin antibody binding was measured to determine the insulin antibody levels.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline, 6 weeks and 12 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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Change From Baseline in Hemoglobin A1c (HbA1c)
Lasso di tempo: Baseline, 6 weeks and 12 weeks and 24 weeks and 36 weeks and 52 weeks and Endpoint (up to 52 weeks)
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HbA1c is the glycosylated fraction of hemoglobin A which provides an estimate of a participant's blood sugar control over a 6- to 12-week period.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline HbA1c, treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline, 6 weeks and 12 weeks and 24 weeks and 36 weeks and 52 weeks and Endpoint (up to 52 weeks)
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7-Point Self-Monitored Blood Glucose (SMBG) Profiles
Lasso di tempo: Baseline and Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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7-point SMBG measurements are completed at the following timepoints: Morning (AM) Pre-Meal, AM Post-Prandial (PP), Midday (MD) Pre-Meal, MD PP, Evening (EV) Pre-Meal, Bed Time and 0300 hours.
PP glucose is measured 2 hours (hrs) after the start of the meal.
Values for the 7-point SMBG profiles were averaged over the three 7-point SMBG profiles during 2-week period prior to each visit.
If only 1 of the 3 days of data was collected, then the value of the 1 day was used.
If only 2 of the 3 days of data were collected, then the average of the 2 days was used.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline and Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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Glycemic Variability of Fasting Blood Glucose
Lasso di tempo: Baseline and Endpoints (up to 24 weeks and up 52 weeks)
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Glycemic variability is the intra-participant standard deviation (SD) value of fasting blood glucose as measured by the actual morning premeal blood glucose value from the 7-point self-monitoring blood glucose (SMBG) profiles.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline and Endpoints (up to 24 weeks and up 52 weeks)
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Change From Baseline in Body Weight
Lasso di tempo: Baseline, 6 weeks and 12 weeks and 18 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline, 6 weeks and 12 weeks and 18 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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Adult Low Blood Sugar Survey (ALBSS)
Lasso di tempo: Baseline and 24 weeks and Endpoint (up to 52 weeks)
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ALBSS contains 33 items, with each item scored on a 5-point response scale: 0 (never) to 4 (almost always).
Items are categorized in 2 domains: Behavior (or avoidance) Items 1 to 15 and Worry (or affect) Items 16 to 33.
Behavior Total Score (TS) range is 0 to 60 and Worry TS range is 0 to 72.
Higher scores on "Behavior" items (related to avoidance of hypoglycemia) reflect greater awareness and/or effort of the participant to prevent low blood sugar.
Higher scores on "Worry" items (related to worries about low blood sugar and its consequences) reflect greater participant concern about having low blood sugar.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline and 24 weeks and Endpoint (up to 52 weeks)
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Insulin Treatment Satisfaction Questionnaire (ITSQ)
Lasso di tempo: Baseline and 24 weeks and Endpoint (up to 52 weeks)
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ITSQ is a validated instrument containing 22 items that assess treatment satisfaction for participants with diabetes and on insulin.
Items measured on a 7-point scale: 1 (no bother at all) to 7 (a tremendous bother), with lower scores reflecting better outcomes.
Items divided into 5 domains: Inconvenience of Regimen [(IR) 5 items: scores range 5-35], Lifestyle Flexibility [(LF) 3 items: scores range 3-21], Glycemic Control [(GC) 3 items: scores range 3-21], Hypoglycemic Control [(HC) 5 items: scores range 5-35], Insulin Delivery Device [(IDD) 6 items: scores range 6-42].
ITSQ Total Overall Scores range from 22-154.
Data presented are the transformed score on a scale of 0-100, where transformed score=100×[(7-raw score)/6].
Higher scores indicate better treatment satisfaction.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Baseline and 24 weeks and Endpoint (up to 52 weeks)
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Insulin Dose Per Body Weight (U/kg) (Total and by Component [Basal and Bolus (Lispro)])
Lasso di tempo: Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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Total daily insulin dose was adjusted for body weight [units of insulin/kilogram/day (U/kg/day)].
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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Insulin Dose - Units [Total and by Component [Basal and Bolus (Lispro)])
Lasso di tempo: Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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Units of insulin taken daily were presented.
Least Squares (LS) means were calculated by analysis of covariance (ANCOVA) and adjusted for baseline hemoglobin A1c (HbA1c), treatment and time of basal insulin injection (daytime, evening/bedtime) and country.
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Endpoints [up to 24 weeks (wk) and up to 52 weeks]
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Percentage of Participants With Hemoglobin A1c (HbA1c) <7.0% and HbA1c ≤6.5%
Lasso di tempo: Baseline and 6 weeks and 12 weeks and 24 weeks and 36 weeks and 52 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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HbA1c is the glycosylated fraction of hemoglobin A which provides an estimate of a participant's blood sugar control over a 6- to 12-week period.
The percentage of participants with Hemoglobin A1c (HbA1c) <7.0% or HbA1c ≤6.5% is calculated as the number of participants with an HbA1c level of the cut-off value (<7.0% or ≤6.5%) divided by the number of participants treated, then multiplied by 100.
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Baseline and 6 weeks and 12 weeks and 24 weeks and 36 weeks and 52 weeks and Endpoints (up to 24 weeks and up to 52 weeks)
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Incidence of Hypoglycemic Events
Lasso di tempo: Baseline through 24 weeks (wk) and 52 weeks
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Incidence of hypoglycemic events is defined as the number of hypoglycemic events.
A hypoglycemic event is defined as any time a participant feels that he/she is experiencing a sign or symptom that is associated with hypoglycemia, or has a blood glucose (BG) concentration of ≤ 70 milligrams/deciliter [mg/dL (3.9 millimoles/liter (mmol/L)], even if it was not associated with signs, symptoms, or treatment consistent with current guidelines [American Diabetes Association (ADA) 2005].
Severe hypoglycemia is defined as a hypoglycemic event requiring assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions (these episodes may be associated with sufficient neuroglycopenia to induce seizure or coma; also, BG measurements may not be available during such an event).
Nocturnal hypoglycemia is defined as any hypoglycemic event that occurs between bedtime and waking.
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Baseline through 24 weeks (wk) and 52 weeks
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Rate Per 30 Days of Hypoglycemic Events
Lasso di tempo: Baseline through 24 weeks (wk) and 52 weeks
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The rate of hypoglycemic events per 30 days is defined as the total number of events between visits divided by the actual number of days between visits, and then multiplied by 30 days.
A hypoglycemic event is defined as any time a participant feels that he/she is experiencing a sign or symptom that is associated with hypoglycemia, or has blood glucose (BG) concentration of ≤ 70 milligrams/deciliter [mg/dL (3.9 millimoles/liter (mmol/L)], even if it was not associated with signs, symptoms, or treatment consistent with current guidelines (ADA 2005).
Severe hypoglycemia is defined as a hypoglycemic event requiring assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions (these episodes may be associated with sufficient neuroglycopenia to induce seizure or coma; also, BG measurements may not be available during such an event).
Nocturnal hypoglycemia is defined as any hypoglycemic event that occurs between bedtime and waking.
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Baseline through 24 weeks (wk) and 52 weeks
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Collaboratori e investigatori
Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.
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Pubblicazioni e link utili
La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.
Studiare le date dei record
Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.
Studia le date principali
Inizio studio
1 agosto 2011
Completamento primario (Effettivo)
1 agosto 2012
Completamento dello studio (Effettivo)
1 aprile 2013
Date di iscrizione allo studio
Primo inviato
19 agosto 2011
Primo inviato che soddisfa i criteri di controllo qualità
19 agosto 2011
Primo Inserito (Stima)
22 agosto 2011
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
9 ottobre 2014
Ultimo aggiornamento inviato che soddisfa i criteri QC
3 ottobre 2014
Ultimo verificato
1 ottobre 2014
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 13712
- I4L-MC-ABEB (Altro identificatore: Eli Lilly and Company)
- 2011-000829-73 (Numero EudraCT)
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .