Change From Baseline to 26-week Endpoint in Glycosylated Hemoglobin (HbA1c)
| Group | Value (percentage of glycosylated hemoglobin) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -0.78 | 0.06 |
| 0.75 mg LY2189265 | -0.71 | 0.06 |
| Metformin | -0.56 | 0.06 |
Trial · Interventional
CompletedPhase 3Results postedRegistry dataUnited States, Argentina, Brazil, Canada, Croatia, Czechia, Finland, France, Germany, India, Mexico, Poland, Puerto Rico, Romania, Slovakia, South Africa, South Korea, Spain, United Kingdom
1 trial · 1 completed · 1 with posted results
Text and fields below are the sponsor's entries at ClinicalTrials.gov, shown as posted.
The purpose of this study is to determine if LY2189265 is safe and effective in reducing glycosylated hemoglobin (HbA1c) as compared to metformin in participants with Type 2 Diabetes.
Experimental
1.5 mg LY2189265
LY2189265 (Dulaglutide): 1.5 milligrams (mg), subcutaneously (SC), once weekly for 52 weeks Placebo: 1 tablet per day, orally, for Week 1; 2 tablets per day, orally, for Week 2; 3 tablets per day, orally, for Week 3; 4 or at least 3 tablets, orally, for Weeks 4 through Week 52
Experimental
0.75 mg LY2189265
LY2189265 (Dulaglutide): 0.75 milligrams (mg), subcutaneously (SC), once weekly for 52 weeks Placebo: 1 tablet per day, orally, for Week 1; 2 tablets per day, orally, for Week 2; 3 tablets per day, orally, for Week 3; 4 or at least 3 tablets, orally, for Weeks 4 through Week 52
Active comparator
Metformin
Metformin: 500 milligrams per day (mg/day), orally, for Week 1; 1000 mg/day, orally, for Week 2; 1500 mg/day, orally, for Week 3; 2000 or at least 1500 mg/day, orally, for Weeks 4 through Week 52 Placebo: subcutaneously (SC), once weekly for 52 weeks
Outcomes the sponsor listed as primary.
Change From Baseline to 26-week Endpoint in Glycosylated Hemoglobin (HbA1c)
Time frame · Baseline, 26 weeks
Least Squares (LS) means were calculated using analysis of covariance (ANCOVA) with country, treatment, and prior medication group (previous oral antihyperglycemic medication \[OAM\] versus no previous OAM) as fixed effects and baseline HbA1c as a covariate.
Change From Baseline to 52-week Endpoint in Glycosylated Hemoglobin (HbA1c)
Time frame · Baseline, 52 weeks
Least Squares (LS) means were calculated using analysis of covariance (ANCOVA) with country, treatment, and prior medication group (previous oral antihyperglycemic medication \[OAM\] versus no previous OAM) as fixed effects and baseline HbA1c as a covariate.
Percentage of Participants Achieving a Glycosylated Hemoglobin (HbA1c) of Less Than 7% and Less Than or Equal to 6.5% at 26 and 52 Weeks
Time frame · 26 weeks and 52 weeks
The percentage of participants achieving HbA1c level less than 7.0% and less than or equal to 6.5% was analyzed with a logistic regression model with baseline, prior medication group, and treatment as factors included in the model.
Change From Baseline to 26 and 52 Weeks in Fasting Blood Glucose
Time frame · Baseline, 26 weeks, and 52 weeks
Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects, baseline fasting blood glucose as a covariate, and participant as a random effect.
Change From Baseline to 26 and 52 Weeks in Daily Mean Blood Glucose Values From the 8-point Self-monitored Blood Glucose (SMBG) Profiles
Time frame · Baseline, 26 weeks, and 52 weeks
The SMBG data were collected at the following 8 time points: pre-morning meal; 2 hours post-morning meal; pre-midday meal; 2 hours post-midday meal; pre-evening; 2 hours post-evening meal; bedtime; and 3AM or 5 hours after bedtime. Least Squares (LS) means of the mean of the 8 time points (daily mean) were calculated using analysis of covariance (ANCOVA) with country, treatment, and prior medication group as fixed effects and baseline daily mean as a covariate.
Change From Baseline to 26 and 52 Weeks in Body Weight
Time frame · Baseline, 26 weeks, and 52 weeks
Least Squares (LS) means were calculated using analysis of covariance (ANCOVA) with country, treatment, and prior medication group as fixed effects and baseline body weight as a covariate.
Change From Baseline to 26 and 52 Weeks in Body Mass Index (BMI)
Time frame · Baseline, 26 weeks, and 52 weeks
Body mass index is an estimate of body fat based on body weight divided by height squared. Least Squares (LS) means were calculated using analysis of covariance (ANCOVA) with country, treatment, and prior medication group as fixed effects and baseline BMI as a covariate.
Change From Baseline to 26 and 52 Weeks in Homeostasis Model Assessment of Beta-cell Function
Time frame · Baseline, 26 weeks, and 52 weeks
The homeostatic model assessment (HOMA) quantifies insulin resistance and beta-cell function. HOMA2-B is a computer model that uses fasting plasma insulin and glucose concentrations to estimate steady-state beta cell function (%B) as a percentage of a normal reference population (normal young adults). HOMA2-S is a computer model that uses fasting plasma insulin and glucose concentrations to estimate insulin sensitivity (%S) as percentages of a normal reference population (normal young adults). The normal reference populations were set at 100%. Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects, baseline HOMA2 as a covariate, and participant as a random effect.
Change From Baseline to 26 and 52 Weeks in the Impact of Weight on Activities of Daily Living (IW-ADL) Score
Time frame · Baseline, 26 weeks, and 52 weeks
The Impact of Weight on Activities of Daily Living (renamed the Ability to Perform Physical Activities of Daily Living \[APPADL\]) questionnaire contains 7 items that assess how difficult it is for participants to engage in certain activities considered to be integral to normal daily life, such as walking, standing and climbing stairs. Items are scored on a 5-point numeric rating scale where 5 = "not at all difficult" and 1 = "unable to do". The individual scores from all 7 items are summed and a single total score is calculated and may range between 7 and 35. A higher score indicates better ability to perform activities of daily living. Least Squares (LS) means of change from baseline were calculated using analysis of covariance (ANCOVA) adjusted by treatment, country, prior medication group, gender, and baseline score.
Change From Baseline to 26 and 52 Weeks in the Impact of Weight on Self-Perception (IW-SP) Score
Time frame · Baseline, 26 weeks, and 52 weeks
The Impact of Weight on Self-Perception (IW-SP) questionnaire contains 3 items that assess how often the participants' body weight affects how happy they are with their appearance and how often they feel self-conscious when out in public. Items are scored on a 5-point numeric rating scale where 5 = never and 1 = always. A single total score is calculated by summing the scores for all 3 items. Total score ranges between 3 and 15, where a higher score is indicative of better self-perception. Least Squares (LS) means of change from baseline were calculated using analysis of covariance (ANCOVA) adjusted by treatment, country, prior medication group, gender, and baseline score.
Change From Baseline to 26 and 52 Weeks in the Diabetes Treatment Satisfaction Questionnaire (DTSQ) Score, Status Version
Time frame · Baseline, 26 weeks, and 52 weeks
The Diabetes Treatment Satisfaction Questionnaire status version (DTSQs) is used to assess participant treatment satisfaction at each study visit. The questionnaire consists of 8 items, 6 of which (1 and 4 through 8) assess treatment satisfaction. Each item is rated on a 7-point Likert scale. Scores from the 6 treatment satisfaction items are summed to a Total Treatment Satisfaction Score, which ranges from 0 (very dissatisfied) to 36 (very satisfied). Least Squares (LS) means of change from baseline were calculated using analysis of covariance (ANCOVA) adjusted by treatment, country, prior medication group, gender, and baseline score.
Diabetes Treatment Satisfaction Questionnaire (DTSQ) Score, Change Version
Time frame · 52 weeks
The Diabetes Treatment Satisfaction Questionnaire change (DTSQc) score is used to assess relative change in participant satisfaction from baseline. The questionnaire consists of 8 items, 6 of which (1 and 4 through 8) assess treatment satisfaction. Each item is rated on a 7-point Likert scale. The scores from the 6 treatment satisfaction items are summed to a Total Treatment Satisfaction Score, which ranges from -18 (much less satisfied) to +18 (much more satisfied). Least Squares (LS) means of change from baseline were calculated using analysis of covariance (ANCOVA) adjusted by treatment, country, prior medication group, gender, and baseline score.
Change From Baseline to 26 and 52 Weeks in the Diabetes Symptoms Checklist Participant-reported Outcome (DSC-r) Score
Time frame · Baseline, 26 weeks, and 52 weeks
The Diabetes Symptoms Checklist-revised (DSC-r) was designed to assess the presence and perceived burden of diabetes-related symptoms. Respondents were to consider troublesomeness of 34 symptoms on a 5-point scale ranging from 5="extremely" to 1="not at all." For symptoms/side-effects not experienced, the item was scored as 0. Symptoms were grouped into the following subscales: psychology-fatigue, psychology-cognitive, neurology-pain, neurology-sensory, cardiology, ophthalmology, hypoglycemia, and hyperglycemia. Subscale scores were calculated as the sum of the given subscale divided by the total number of items in the scale. Total score was computed from the sum of the 8 subscales and ranged from 0 to 40. Higher scores indicate greater symptom burden. Least Squares (LS) means of change from baseline were calculated using analysis of covariance (ANCOVA) adjusted by treatment, country, prior medication group, gender, and baseline score.
Number of Participants With Treatment Emergent Adverse Events at 26 and 52 Weeks
Time frame · 26 weeks and 52 weeks
A treatment-emergent adverse event (TEAE) was defined as an event that first occurs or worsens (increases in severity) after baseline regardless of causality or severity. The number of participants with one or more TEAE is summarized cumulatively at 26 and 52 weeks. A summary of serious and other non-serious adverse events regardless of causality is located in the Reported Adverse Events module.
Change From Baseline to 26 and 52 Weeks in Electrocardiogram Parameters, Fridericia Corrected QT (QTcF) Interval and PR Interval
Time frame · Baseline, 26 weeks, and 52 weeks
The QT interval is a measure of the time between the start of the Q wave and the end of the T wave and was calculated from electrocardiogram (ECG) data using Fridericia's formula: QTc = QT/RR\^0.33. Corrected QT (QTc) is the QT interval corrected for heart rate and RR, which is the interval between two R waves. PR is the interval between the P wave and the QRS complex. Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects, baseline interval as a covariate, and participant as a random effect.
Change From Baseline to 26 and 52 Weeks in Electrocardiogram Parameters, Heart Rate
Time frame · Baseline, 26 weeks, and 52 weeks
Electrocardiogram (ECG) heart rate was measured. Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects and baseline interval as a covariate.
Change From Baseline to 26 and 52 Weeks in Pulse Rate
Time frame · Baseline, 26 weeks, and 52 weeks
Sitting pulse rate was measured. Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects, baseline interval as a covariate, and participant as a random effect.
Change From Baseline to 26 and 52 Weeks in Blood Pressure
Time frame · Baseline, 26 weeks, and 52 weeks
Sitting systolic blood pressure (SBP) and sitting diastolic blood pressure (DBP) were measured. Least Squares (LS) means of change from baseline were calculated using a mixed-effects model for repeated measures (MMRM) with treatment, country, prior medication group, visit, and treatment-by-visit interaction as fixed effects, baseline interval as a covariate, and participant as a random effect.
Percent Change From Baseline to 26 and 52 Weeks in Total Cholesterol
Time frame · Baseline, 26 weeks, and 52 weeks
Percent changes in total cholesterol were assessed using analysis of variance (ANOVA) on the rank-transformed data with only treatment included in the model.
Percentage Change From Baseline to 26 and 52 Weeks in High Density Lipoprotein Cholesterol (HDL-C)
Time frame · Baseline, 26 weeks, and 52 weeks
Percentage changes in HDL-C were assessed using analysis of variance (ANOVA) on the rank-transformed data with only treatment included in the model.
Percentage Change From Baseline to 26 and 52 Weeks in Low Density Lipoprotein Cholesterol (LDL-C)
Time frame · Baseline, 26 weeks, and 52 weeks
Percentage changes in LDL-C were assessed using analysis of variance (ANOVA) on the rank-transformed data with only treatment included in the model.
Values are shown as posted at ClinicalTrials.gov, with their units. PepBank has not converted, pooled or compared them.
| Group | Value (percentage of glycosylated hemoglobin) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -0.78 | 0.06 |
| 0.75 mg LY2189265 | -0.71 | 0.06 |
| Metformin | -0.56 | 0.06 |
| Group | Value (percentage of glycosylated hemoglobin) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -0.70 | 0.07 |
| 0.75 mg LY2189265 | -0.55 | 0.07 |
| Metformin | -0.51 | 0.07 |
| Group | Value (percentage of participants) |
|---|---|
| 1.5 mg LY2189265 | 61.5 |
| 0.75 mg LY2189265 | 62.6 |
| Metformin | 53.6 |
| Group | Value (millimoles per liter (mmol/L)) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -1.61 | 0.13 |
| 0.75 mg LY2189265 | -1.46 | 0.13 |
| Metformin | -1.34 | 0.13 |
| Group | Value (millimoles per liter (mmol/L)) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -1.98 | 0.15 |
| 0.75 mg LY2189265 | -1.75 | 0.14 |
| Metformin | -1.68 | 0.14 |
| Group | Value (kilograms (kg)) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -2.29 | 0.24 |
| 0.75 mg LY2189265 | -1.36 | 0.24 |
| Metformin | -2.22 | 0.24 |
| Group | Value (kilograms per meter squared (kg/m^2)) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | -0.86 | 0.09 |
| 0.75 mg LY2189265 | -0.51 | 0.09 |
| Metformin | -0.82 | 0.09 |
| Group | Value (percentage of HOMA2) | Spread |
|---|---|---|
| 1.5 mg LY2189265 | 36.55 | 3.42 |
| 0.75 mg LY2189265 | 28.96 | 3.44 |
| Metformin | 14.11 | 3.37 |
| Group | Deaths | Serious events | Other events |
|---|---|---|---|
| 1.5 mg LY2189265LY2189265 (Dulaglutide): 1.5 milligrams (mg), subcutaneously (SC), once weekly for 52 weeks Placebo: orally, twice daily for 52 weeks | – | 15 / 269 | 177 / 269 |
| 0.75 mg LY2189265LY2189265 (Dulaglutide): 0.75 milligrams (mg), subcutaneously (SC), once weekly for 52 weeks Placebo: orally, twice daily for 52 weeks | – | 20 / 270 | 178 / 270 |
| MetforminMetformin: 2000 milligrams per day (mg/day) or at least 1500 mg/day, orally, for 52 weeks Placebo: subcutaneously (SC), once weekly for 52 weeks | – | 16 / 268 | 170 / 268 |
Each cell reads participants affected / participants at risk, as the registry posted them.
Registry data comes from ClinicalTrials.gov. Study results come from studies, not from the registry. How PepBank works
Studies that cite this trial.
2 studies on this page
Indexing hint: Randomized controlled trial · 2016
Yu et al. 2016Diabetes, obesity & metabolismcited by 26
PMID 26691396DOI 10.1111/dom.12624PUB-26691396
Indexing hint: Randomized controlled trial · 2014
Umpierrez et al. 2014Diabetes carecited by 272
PMID 24842985DOI 10.2337/dc13-2759PUB-24842985
References listed at the registry that are not in PepBank. They link to PubMed.
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