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Study Results
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Effect on Weight Loss of Exenatide Versus Placebo
This study has been completed.
Study NCT00375492   Information provided by Amylin Pharmaceuticals, Inc.
First Received: September 11, 2006   Last Updated: July 30, 2009   History of Changes
Study Type: Interventional
Study Design: Randomized, Double Blind (Subject, Investigator), Placebo Control, Parallel Assignment
Condition: Type 2 Diabetes Mellitus
Interventions: Drug: exenatide
Drug: placebo

  Participant Flow
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Recruitment Details
Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations
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Pre-Assignment Details
Significant events and approaches for the overall study following participant enrollment, but prior to group assignment
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Reporting Groups
  Description
Group A (Exenatide) exenatide 5mcg twice daily for 4 weeks, followed by exenatide 10mcg twice daily for 20 weeks
Group B (Placebo) placebo (volume equivalent to exenatide injection) twice daily for 24 weeks

Participant Flow:   Overall Study
  Group A (Exenatide) Group B (Placebo)
STARTED   96     98  
COMPLETED   70     72  
NOT COMPLETED   26     26  
      Adverse Event               4                 5  
      Entry Criteria Not Met               0                 1  
      Loss of Glucose Control               0                 1  
      Lost to Follow-up               10                 5  
      Physician Decision               0                 4  
      Protocol Violation               6                 3  
      Sponsor Decision               0                 1  
      Subject Decision               6                 6  



  Baseline Characteristics
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Reporting Groups
  Description
Group A (Exenatide) exenatide 5mcg twice daily for 4 weeks, followed by exenatide 10mcg twice daily for 20 weeks
Group B (Placebo) placebo (volume equivalent to exenatide injection) twice daily for 24 weeks

Baseline Measures
  Group A (Exenatide) Group B (Placebo) Total
Number of Participants  
[units: participants]
96 98 194
Age  
[units: participants]
     
<=18 years 0 0 0
Between 18 and 65 years 78 82 160
>=65 years 18 16 34
Age  
[units: years]
Mean ± Standard Deviation
54.52 ± 10.02 55.08 ± 8.97 54.81 ± 9.48
Gender  
[units: participants]
     
Female 60 61 121
Male 36 37 73
Baseline Body Weight  
[units: kg]
Mean ± Standard Deviation
94.90 ± 16.52 96.16 ± 16.53 95.53 ± 16.05
Baseline Cholesterol  
[units: mmol/L]
Mean ± Standard Deviation
4.67 ± 1.03 4.68 ± 0.90 4.68 ± 0.96
Baseline Glycosylated Hemoglobin (HbA1c)  
[units: %]
Mean ± Standard Deviation
7.74 ± 0.87 7.51 ± 0.82 7.62 ± 0.85
Baseline High Density Lipoprotein (HDL) Cholesterol  
[units: mmol/L]
Mean ± Standard Deviation
1.18 ± 0.32 1.21 ± 0.31 1.20 ± 0.31
Baseline Homeostatic Model Assessment-Beta Cell (HOMA-B)  
[units: %]
Mean ± Standard Deviation
75.15 ± 81.20 70.72 ± 53.16 72.81 ± 67.65
Baseline Homeostatic Model Assessment-Insulin Sensitivity (HOMA-S)  
[units: %]
Mean ± Standard Deviation
49.72 ± 32.12 62.90 ± 41.07 56.68 ± 37.57
Baseline Low Density Lipoprotein (LDL) Cholesterol  
[units: mmol/L]
Mean ± Standard Deviation
2.74 ± 0.88 2.78 ± 0.82 2.76 ± 0.85
Baseline Triglycerides  
[units: mmol/L]
Mean ± Standard Deviation
2.15 ± 0.94 2.13 ± 1.00 2.14 ± 0.97
Baseline Waist Circumference  
[units: cm]
Mean ± Standard Deviation
109.64 ± 11.12 108.85 ± 12.10 109.24 ± 11.60



  Outcome Measures
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1.  Primary:   Change in Body Weight   [ 24 weeks ]

2.  Secondary:   Change in Glycosylated Hemoglobin (HbA1c)   [ 24 weeks ]

3.  Secondary:   Change in 6-point Self Monitored Blood Glucose (SMBG) Profile.   [ 24 weeks ]

4.  Secondary:   Change in Waist Circumference.   [ 24 weeks ]

5.  Secondary:   Change in Homeostatic Model Assessment-Beta Cell (HOMA-B)   [ 24 weeks ]

6.  Secondary:   Change in Homeostatic Model Assessment-Insulin Sensitivity (HOMA-S)   [ 24 weeks ]

7.  Secondary:   Change in High Density Lipoprotein (HDL) Cholesterol   [ 24 weeks ]

8.  Secondary:   Change in Low Density Lipoprotein (LDL) Cholesterol   [ 24 weeks ]

9.  Secondary:   Change in Total Cholesterol   [ 24 weeks ]

10.  Secondary:   Change in Triglycerides   [ 24 weeks ]

11.  Secondary:   Incidence of Hypoglycemic Events   [ 24 weeks ]

12.  Secondary:   Rate of Hypoglycemic Events   [ 24 weeks ]


  Serious Adverse Events
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  Other Adverse Events
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  More Information
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