- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00308139
Effects of Exenatide Long-Acting Release on Glucose Control and Safety in Subjects With Type 2 Diabetes Mellitus(DURATION - 1)
A Randomized, Open-Label, Multicenter, Comparator-Controlled Study to Examine the Effects of Exenatide Long-Acting Release on Glucose Control (HbA1c) and Safety in Subjects With Type 2 Diabetes Mellitus Managed With Diet Modification and Exercise and/or Oral Antidiabetic Medications
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
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Ontario
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Toronto, Ontario, Canada
- Research Site
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California
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Encino, California, United States, 91436
- Research Site 182
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La Jolla, California, United States, 92037
- Research Site 171
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San Diego, California, United States, 92161
- Research Site 518
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Walnut Creek, California, United States, 94598
- Research Site 024
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Colorado
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Colorado Springs, Colorado, United States
- Research Site
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Florida
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Miami, Florida, United States, 33156
- Research Site 057
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Illinois
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Chicago, Illinois, United States
- Research Site
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Indiana
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Indianapolis, Indiana, United States, 46254
- Research Site 149
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Kentucky
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Lexington, Kentucky, United States, 40503
- Research Site 099
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Michigan
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Detroit, Michigan, United States, 48202
- Research Site 017
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Minnesota
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Minneapolis, Minnesota, United States, 55416
- Research Site 224
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Missouri
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St. Louis, Missouri, United States, 63141
- Research Site 312
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Montana
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Butte, Montana, United States, 59701
- Research Site 023
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New York
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Rochester, New York, United States, 14609
- Research Site 053
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North Carolina
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Durham, North Carolina, United States, 27713
- Research Site 002
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Winston-Salem, North Carolina, United States, 27103
- Research Site 123
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Ohio
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Cincinnati, Ohio, United States, 45219
- Research Site 405
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Marion, Ohio, United States, 43302
- Research Site 557
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Oregon
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Portland, Oregon, United States, 97239
- Research Site 231
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19146
- Research Site 152
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South Carolina
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Greer, South Carolina, United States, 29651
- Research Site 587
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Texas
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Dallas, Texas, United States, 75230
- Research Site 015
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San Antonio, Texas, United States, 78229
- Research Site 009
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Washington
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Olympia, Washington, United States, 98502
- Research Site 108
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Has type 2 diabetes mellitus treated with diet modification and exercise alone or in combination with a stable regimen of a combination of metformin, sulphonylureas, and thiazolidinediones for a minimum of 2 months at screening.
- Hemoglobin A1c (HbA1c) of 7.1% to 11.0%, inclusive, at screening.
- Body mass index (BMI) of 25 kg/m2 to 45 kg/m2, inclusive, at screening.
- (For sub-study) Currently participating in open ended assessment period of main study 2993 LAR105
Exclusion Criteria:
- Has been previously exposed to exenatide (Byetta®), exenatide LAR, or any glucagon-like peptide-1 (GLP-1) analog.
- Received any investigational drug or has participated in any type of clinical trial within 30 days prior to screening.
Has been treated, is currently treated, or is expected to require or undergo treatment with any of the following excluded medications:
- Alpha glucosidase inhibitor or meglitinide within 30 days of screening;
- Insulin within 2 weeks prior to screening or insulin for longer than 1 week within 3 months of screening;
- Regular use (> 14 days) of drugs that directly affect gastrointestinal motility;
- Regular use (> 14 days) of systemic corticosteroids by oral, intravenous, or intramuscular route; or potent, inhaled, or intrapulmonary steroids known to have a high rate of systemic absorption;
- Regular use (> 14 days) of medications with addictive potential such as opiates and opioids;
- Prescription or over-the-counter weight loss medications within 6 months of screening.
- (For sub-study) Subjects will be terminated from study who do not participate in the dual chamber pen substudy
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Exenatide Once Weekly
Subcutaneous injection (SC), once a week of long acting release (LAR) exenatide.
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Other Names:
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Active Comparator: Exenatide Twice Daily
subcutaneous injection (SC), twice a day for the first 30 weeks, followed by exenatide LAR SC injection weekly for the remainder of the study. Sub-study: Exenatide 2 mg subcutaneous injection, Administered Using the Exenatide Once Weekly Single-Dose Tray , once a week for 11 visits, switch to Exenatide 2 mg subcutaneous injection, Administered Using the Dual chamber pen device. Exenatide 2mg SC injection administered using the Dual chamber pen device. |
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Change in HbA1c From Baseline to Week 30
Time Frame: Day -3, Week 30
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Absolute change in HbA1c from Baseline (Day -3) to Week 30 [Week 30 - Baseline]
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Day -3, Week 30
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Sub-study Relative Bioavailability of Exenatide When Administered Using the Exenatide Once Weekly Dual Chambered Pen and the Exenatide Once Weekly Single Dose Tray (Single Dose Tray-11 Weekly Doses Switch to Dual Chamber Pen-11 Weekly Dose)
Time Frame: Week 22
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Measure by Geometric mean ratio (GMR) of plasma exenatide average steady state concentration Css,avg at Visit 11-14 to Visit 24-27 with 90% confidence interval
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Week 22
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Change in HbA1c From Baseline to Week 364
Time Frame: Day -3, Week 364
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Absolute change in HbA1c from Baseline (Day -3) to Week 364
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Day -3, Week 364
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Percentage of Subjects Achieving HbA1c Target of <7%
Time Frame: Week 30
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Percentage of subjects achieving HbA1c target value of <7% at Week 30.
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Week 30
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Percentage of Subjects Achieving HbA1c Target of <7%
Time Frame: Week 364
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Percentages of subjects achieving HbA1c target value of <7% at Week 364
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Week 364
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Percentage of Subjects Achieving HbA1c Target of <=6.5%
Time Frame: Week 30
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Percentages of subjects achieving HbA1c target values of <=6.5% at Week 30.
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Week 30
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Percentage of Subjects Achieving HbA1c Target of <=6.5%
Time Frame: Week 364
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Percentages of subjects achieving HbA1c target values of <=6.5% at Week 364
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Week 364
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Percentage of Subjects Achieving HbA1c Target of <=6.0%
Time Frame: Week 30
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Percentage of subjects achieving HbA1c target values of <=6.0% at Week 30.
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Week 30
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Exenatide LAR Steady State Concentration From Week 29 to Week 30
Time Frame: Week 29 to Week 30
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Steady-state plasma exenatide concentration over the dosing interval of Week 29 to Week 30 (0-168 hours) was evaluated.
Geometric mean for the average steady-state concentration and its 10th and 90th percentiles were reported.
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Week 29 to Week 30
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Change in 2 Hours (2h) Postprandial Glucose From Baseline to Week 14
Time Frame: Day -3, Week 14
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Change in 2h Postprandial Glucose from baseline (Day -3) to Week 14
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Day -3, Week 14
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Sub-study Safety and Tolerability of Exenatide When Administered Using the Once Weekly Single Dose Tray and the Once Weekly Dual (Single Dose Tray-11 Weekly Doses Switch to Dual Chamber Pen-11 Weekly Dose)
Time Frame: Week 22
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Measure by geometric mean ratio of the maximum steady state plasma exenatide concentration Css, max at Visit 11-14 to Visit 24-27 with 90% confidence interval and incidence of treatment-emergent injection site adverse events.
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Week 22
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Change in Body Weight From Baseline to Week 30
Time Frame: Day -3, Week 30
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Change in body weight from baseline (Day -3) to Week 30
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Day -3, Week 30
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Change in Body Weight From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in body weight from baseline (Day -3) to Week 364
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Day -3, Week 364
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Change in Fasting Plasma Glucose From Baseline to Week 30
Time Frame: Day -3, Week 30
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Change in fasting plasma glucose from baseline (Day -3) to Week 30.
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Day -3, Week 30
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Change in Fasting Plasma Glucose From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in fasting plasma glucose from baseline (Day -3) to Week 364.
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Day -3, Week 364
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Change in Blood Pressure From Baseline to Week 30
Time Frame: Day -3, Week 30
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Change in Sitting Diastolic Blood Pressure and Sitting Systolic Blood Pressure from baseline to Week 30
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Day -3, Week 30
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Change in Blood Pressure From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in Sitting Diastolic Blood Pressure and Sitting Systolic Blood Pressure from baseline to Week 364
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Day -3, Week 364
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Change in Total Cholesterol From Baseline to Week 30
Time Frame: Day -3, Week 30
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Change in total cholesterol from baseline (Day -3) to Week 30.
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Day -3, Week 30
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Change in Total Cholesterol From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in total cholesterol from baseline (Day -3) to Week 364.
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Day -3, Week 364
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Change in High-density Lipoprotein Cholesterol (HDL-C) From Baseline to Week 30
Time Frame: Day -3, Week 30
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Change in high-density lipoprotein cholesterol (HDL-C) from baseline (Day -3) to Week 30.
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Day -3, Week 30
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Change in High-density Lipoprotein Cholesterol (HDL-C) From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in high-density lipoprotein cholesterol (HDL-C) from baseline (Day -3) to Week 364.
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Day -3, Week 364
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Change in Low-density Lipoprotein Cholesterol (LDL-C) From Baseline to Week 364
Time Frame: Day -3, Week 364
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Change in low-density lipoprotein cholesterol (LDL-C) from baseline (Day -3) to Week 364.
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Day -3, Week 364
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Ratio of Triglycerides at Week 30 to Baseline
Time Frame: Day -3, Week 30
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Ratio of triglycerides (measured in mg/dL) at Week 30 to baseline (Day -3).
Log (Postbaseline Triglycerides) - log (Baseline Triglycerides); change from baseline to endpoint is presented as ratio of endpoint to baseline.
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Day -3, Week 30
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Ratio of Triglycerides at Week 364 to Baseline
Time Frame: Day -3, Week 364
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Ratio of triglycerides (measured in mg/dL) at Week 364 to baseline (Day -3).
Log (Postbaseline Triglycerides) - log (Baseline Triglycerides); change from baseline to endpoint is presented as ratio of endpoint to baseline.
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Day -3, Week 364
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Assessment on Event Rate of Treatment-emergent Hypoglycemic Events With SU Use at Screening
Time Frame: Day 1 to Week 364
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The major hypoglycemia category included events that, in the judgment of the investigator or physician, resulted in loss of consciousness, seizure, coma, or other change in mental status consistent with neuroglycopenia, in which symptoms resolved after administration of intramuscular glucagon or intravenous glucose, required third-party assistance, and was accompanied by a blood glucose concentration of less than 54 mg/dL prior to treatment, whether or not symptoms of hypoglycemia were perceived by the subject.
The minor hypoglycemia were accompanied by a blood glucose concentration of less than 54 mg/dL prior to treatment and not classified as major hypoglycemia.
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Day 1 to Week 364
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Assessment on Event Rate of Treatment-emergent Hypoglycemic Events With Non-SU Use at Screening
Time Frame: Day 1 to Week 364
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The major hypoglycemia category included events that, in the judgment of the investigator or physician, resulted in loss of consciousness, seizure, coma, or other change in mental status consistent with neuroglycopenia, in which symptoms resolved after administration of intramuscular glucagon or intravenous glucose, required third-party assistance, and was accompanied by a blood glucose concentration of less than 54 mg/dL prior to treatment, whether or not symptoms of hypoglycemia were perceived by the subject.
The minor hypoglycemia were accompanied by a blood glucose concentration of less than 54 mg/dL prior to treatment and not classified as major hypoglycemia.
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Day 1 to Week 364
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Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Fineman MS, Mace KF, Diamant M, Darsow T, Cirincione BB, Booker Porter TK, Kinninger LA, Trautmann ME. Clinical relevance of anti-exenatide antibodies: safety, efficacy and cross-reactivity with long-term treatment. Diabetes Obes Metab. 2012 Jun;14(6):546-54. doi: 10.1111/j.1463-1326.2012.01561.x. Epub 2012 Feb 10.
- Philis-Tsimikas A, Wysham CH, Hardy E, Han J, Iqbal N. Efficacy and tolerability of exenatide once weekly over 7 years in patients with type 2 diabetes: An open-label extension of the DURATION-1 study. J Diabetes Complications. 2019 Mar;33(3):223-230. doi: 10.1016/j.jdiacomp.2018.11.012. Epub 2018 Dec 5.
- Henry RR, Klein EJ, Han J, Iqbal N. Efficacy and Tolerability of Exenatide Once Weekly Over 6 Years in Patients with Type 2 Diabetes: An Uncontrolled Open-Label Extension of the DURATION-1 Study. Diabetes Technol Ther. 2016 Nov;18(11):677-686. doi: 10.1089/dia.2016.0107. Epub 2016 Aug 15.
- Wysham CH, MacConell LA, Maggs DG, Zhou M, Griffin PS, Trautmann ME. Five-year efficacy and safety data of exenatide once weekly: long-term results from the DURATION-1 randomized clinical trial. Mayo Clin Proc. 2015 Mar;90(3):356-65. doi: 10.1016/j.mayocp.2015.01.008.
- Grimm M, Han J, Weaver C, Griffin P, Schulteis CT, Dong H, Malloy J. Efficacy, safety, and tolerability of exenatide once weekly in patients with type 2 diabetes mellitus: an integrated analysis of the DURATION trials. Postgrad Med. 2013 May;125(3):47-57. doi: 10.3810/pgm.2013.05.2660.
- Macconell L, Pencek R, Li Y, Maggs D, Porter L. Exenatide once weekly: sustained improvement in glycemic control and cardiometabolic measures through 3 years. Diabetes Metab Syndr Obes. 2013;6:31-41. doi: 10.2147/DMSO.S35801. Epub 2013 Jan 21.
- Chiquette E, Toth PP, Ramirez G, Cobble M, Chilton R. Treatment with exenatide once weekly or twice daily for 30 weeks is associated with changes in several cardiovascular risk markers. Vasc Health Risk Manag. 2012;8:621-9. doi: 10.2147/VHRM.S37969. Epub 2012 Nov 12.
- Taylor K, Gurney K, Han J, Pencek R, Walsh B, Trautmann M. Exenatide once weekly treatment maintained improvements in glycemic control and weight loss over 2 years. BMC Endocr Disord. 2011 Apr 29;11:9. doi: 10.1186/1472-6823-11-9.
- Buse JB, Drucker DJ, Taylor KL, Kim T, Walsh B, Hu H, Wilhelm K, Trautmann M, Shen LZ, Porter LE; DURATION-1 Study Group. DURATION-1: exenatide once weekly produces sustained glycemic control and weight loss over 52 weeks. Diabetes Care. 2010 Jun;33(6):1255-61. doi: 10.2337/dc09-1914. Epub 2010 Mar 9.
- Drucker DJ, Buse JB, Taylor K, Kendall DM, Trautmann M, Zhuang D, Porter L; DURATION-1 Study Group. Exenatide once weekly versus twice daily for the treatment of type 2 diabetes: a randomised, open-label, non-inferiority study. Lancet. 2008 Oct 4;372(9645):1240-50. doi: 10.1016/S0140-6736(08)61206-4. Epub 2008 Sep 7.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2993LAR-105 (DURATION - 1)
- MB001-010 (Other Identifier: Bristol Myers Squibb)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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