- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00333151
Effect of Liraglutide on Blood Glucose Control in Subjects With Type 2 Diabetes (LEAD-4)
January 24, 2017 updated by: Novo Nordisk A/S
Effect on Glycemic Control of Liraglutide in Combination With Rosiglitazone Plus Metformin Versus Rosiglitazone Plus Metformin in Subjects With Type 2 Diabetes
This trial is conducted in the United States of America (USA) and Canada.
This trial is designed to show the effect of treatment with liraglutide when added to existing rosiglitazone and metformin combination therapy and to compare it with the effects of therapy with rosiglitazone and metformin alone.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
576
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Gatineau, Canada, J8T 8M1
- Novo Nordisk Investigational Site
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Mississauga, Canada, L5M 2V8
- Novo Nordisk Investigational Site
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Montreal, Canada, H3A 1A1
- Novo Nordisk Investigational Site
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Montreal, Canada, H2W 1R7
- Novo Nordisk Investigational Site
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Quebec, Canada, G1V 4G2
- Novo Nordisk Investigational Site
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Red Deer, Canada, T4N 6V7
- Novo Nordisk Investigational Site
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St John's, Canada, A1B 3V6
- Novo Nordisk Investigational Site
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Toronto, Canada, M5G 1X5
- Novo Nordisk Investigational Site
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Vancouver, Canada, V5Z 1C6
- Novo Nordisk Investigational Site
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Windsor, Canada, N8W 3K2
- Novo Nordisk Investigational Site
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Alberta
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Calgary, Alberta, Canada, T2H 2G4
- Novo Nordisk Investigational Site
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Edmonton, Alberta, Canada, T5J 3N4
- Novo Nordisk Investigational Site
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Manitoba
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Winnipeg, Manitoba, Canada, R3E 3P4
- Novo Nordisk Investigational Site
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Nova Scotia
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Halifax, Nova Scotia, Canada, B3H 1V7
- Novo Nordisk Investigational Site
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Ontario
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London, Ontario, Canada, N6A 4V2
- Novo Nordisk Investigational Site
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Ottawa, Ontario, Canada, K1N 6N5
- Novo Nordisk Investigational Site
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Toronto, Ontario, Canada, M5C 2T2
- Novo Nordisk Investigational Site
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Quebec
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Laval, Quebec, Canada, H7T 2P5
- Novo Nordisk Investigational Site
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Arizona
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Goodyear, Arizona, United States, 85395
- Novo Nordisk Investigational Site
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California
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Colton, California, United States, 92324
- Novo Nordisk Investigational Site
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Concord, California, United States, 94520
- Novo Nordisk Investigational Site
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Escondido, California, United States, 92025
- Novo Nordisk Investigational Site
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La Jolla, California, United States, 92037
- Novo Nordisk Investigational Site
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Long Beach, California, United States, 90822
- Novo Nordisk Investigational Site
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Los Angeles, California, United States, 90057
- Novo Nordisk Investigational Site
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Los Angeles, California, United States, 90024
- Novo Nordisk Investigational Site
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Mission Viejo, California, United States, 92691
- Novo Nordisk Investigational Site
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Orange, California, United States, 92869
- Novo Nordisk Investigational Site
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Santa Ana, California, United States, 92705
- Novo Nordisk Investigational Site
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Santa Barbara, California, United States, 93105
- Novo Nordisk Investigational Site
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Spring Valley, California, United States, 91978
- Novo Nordisk Investigational Site
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Connecticut
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New Britain, Connecticut, United States, 06050
- Novo Nordisk Investigational Site
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District of Columbia
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Washington, District of Columbia, United States, 20010
- Novo Nordisk Investigational Site
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Florida
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Fort Myers, Florida, United States, 33907
- Novo Nordisk Investigational Site
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Jacksonville, Florida, United States, 32204
- Novo Nordisk Investigational Site
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Lake Mary, Florida, United States, 32746
- Novo Nordisk Investigational Site
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Plantation, Florida, United States, 33324
- Novo Nordisk Investigational Site
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Georgia
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Athens, Georgia, United States, 30606
- Novo Nordisk Investigational Site
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Atlanta, Georgia, United States, 30318
- Novo Nordisk Investigational Site
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Atlanta, Georgia, United States, 30032
- Novo Nordisk Investigational Site
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Atlanta, Georgia, United States, 30034
- Novo Nordisk Investigational Site
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Powder Springs, Georgia, United States, 30127
- Novo Nordisk Investigational Site
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Idaho
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Idaho Falls, Idaho, United States, 83404-7596
- Novo Nordisk Investigational Site
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Illinois
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Peoria, Illinois, United States, 61615
- Novo Nordisk Investigational Site
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Indiana
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New Albany, Indiana, United States, 47150
- Novo Nordisk Investigational Site
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Iowa
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Des Moines, Iowa, United States, 50314
- Novo Nordisk Investigational Site
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Kansas
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Topeka, Kansas, United States, 66606
- Novo Nordisk Investigational Site
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Kentucky
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Lexington, Kentucky, United States, 40503
- Novo Nordisk Investigational Site
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Louisiana
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Baton Rouge, Louisiana, United States, 70808
- Novo Nordisk Investigational Site
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New Orleans, Louisiana, United States, 70121
- Novo Nordisk Investigational Site
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Maryland
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Hyattsville, Maryland, United States, 20782
- Novo Nordisk Investigational Site
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Mississippi
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Tupelo, Mississippi, United States, 38801
- Novo Nordisk Investigational Site
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Missouri
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St. Louis, Missouri, United States, 63110
- Novo Nordisk Investigational Site
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Nevada
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Reno, Nevada, United States, 89502
- Novo Nordisk Investigational Site
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New Jersey
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Berlin, New Jersey, United States, 08009
- Novo Nordisk Investigational Site
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Plainsboro, New Jersey, United States, 08536
- Novo Nordisk Investigational Site
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New York
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Albany, New York, United States, 12206
- Novo Nordisk Investigational Site
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Brooklyn, New York, United States, 11203
- Novo Nordisk Investigational Site
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Northport, New York, United States, 11768
- Novo Nordisk Investigational Site
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Rochester, New York, United States, 14621
- Novo Nordisk Investigational Site
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North Carolina
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Asheville, North Carolina, United States, 28803
- Novo Nordisk Investigational Site
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Chapel Hill, North Carolina, United States, 27599-7172
- Novo Nordisk Investigational Site
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Durham, North Carolina, United States, 27710
- Novo Nordisk Investigational Site
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Greenville, North Carolina, United States, 27834
- Novo Nordisk Investigational Site
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Ohio
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Cincinnati, Ohio, United States, 45245
- Novo Nordisk Investigational Site
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Cleveland, Ohio, United States, 44195
- Novo Nordisk Investigational Site
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Columbus, Ohio, United States, 43203
- Novo Nordisk Investigational Site
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Columbus, Ohio, United States, 43212
- Novo Nordisk Investigational Site
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Dayton, Ohio, United States, 45406
- Novo Nordisk Investigational Site
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Kettering, Ohio, United States, 45429
- Novo Nordisk Investigational Site
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Mentor, Ohio, United States, 44060
- Novo Nordisk Investigational Site
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South Carolina
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Duncan, South Carolina, United States, 29334
- Novo Nordisk Investigational Site
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Tennessee
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Chattanooga, Tennessee, United States, 37404
- Novo Nordisk Investigational Site
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Texas
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Arlington, Texas, United States, 76014
- Novo Nordisk Investigational Site
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Dallas, Texas, United States, 75230
- Novo Nordisk Investigational Site
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Dallas, Texas, United States, 75231
- Novo Nordisk Investigational Site
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Dallas, Texas, United States, 75390-8858
- Novo Nordisk Investigational Site
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Dallas, Texas, United States, 75246
- Novo Nordisk Investigational Site
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Houston, Texas, United States, 77030
- Novo Nordisk Investigational Site
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Houston, Texas, United States, 77025
- Novo Nordisk Investigational Site
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Lubbock, Texas, United States, 79430-8183
- Novo Nordisk Investigational Site
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Midland, Texas, United States, 79707
- Novo Nordisk Investigational Site
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San Antonio, Texas, United States, 78229
- Novo Nordisk Investigational Site
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San Antonio, Texas, United States, 78209
- Novo Nordisk Investigational Site
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Utah
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Salt Lake City, Utah, United States, 84102
- Novo Nordisk Investigational Site
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Virginia
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Newport News, Virginia, United States, 23606
- Novo Nordisk Investigational Site
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Richmond, Virginia, United States, 23294
- Novo Nordisk Investigational Site
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Washington
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Spokane, Washington, United States, 99218
- Novo Nordisk Investigational Site
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Wisconsin
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Milwaukee, Wisconsin, United States, 53209
- Novo Nordisk Investigational Site
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Type 2 diabetes
- Treated with oral anti-diabetic (OAD) drugs for at least 3 months
- Treated with one or more OAD and in moderate to poor glycemic control
- Body Mass Index (BMI) less than or equal to 45.0 kg/m2
Exclusion Criteria:
- Treatment with insulin within the last three months prior to the trial except due to intercurrent illness, at the discretion of the Investigator
- Any serious medical condition
- Treatment with any drug that could interfere with glucose level
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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HbA1c
Time Frame: after 26 weeks of treatment
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after 26 weeks of treatment
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Secondary Outcome Measures
Outcome Measure |
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Safety and tolerability
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body weight
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Glycaemic control
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Henry RR, Buse JB, Sesti G, Davies MJ, Jensen KH, Brett J, Pratley RE. Efficacy of antihyperglycemic therapies and the influence of baseline hemoglobin A(1C): a meta-analysis of the liraglutide development program. Endocr Pract. 2011 Nov-Dec;17(6):906-13. doi: 10.4158/ep.17.6.906.
- Zinman B, Schmidt WE, Moses A, Lund N, Gough S. Achieving a clinically relevant composite outcome of an HbA1c of <7% without weight gain or hypoglycaemia in type 2 diabetes: a meta-analysis of the liraglutide clinical trial programme. Diabetes Obes Metab. 2012 Jan;14(1):77-82. doi: 10.1111/j.1463-1326.2011.01493.x. Epub 2011 Oct 30.
- Niswender K, Pi-Sunyer X, Buse J, Jensen KH, Toft AD, Russell-Jones D, Zinman B. Weight change with liraglutide and comparator therapies: an analysis of seven phase 3 trials from the liraglutide diabetes development programme. Diabetes Obes Metab. 2013 Jan;15(1):42-54. doi: 10.1111/j.1463-1326.2012.01673.x. Epub 2012 Sep 9.
- Alves C, Batel-Marques F, Macedo AF. A meta-analysis of serious adverse events reported with exenatide and liraglutide: acute pancreatitis and cancer. Diabetes Res Clin Pract. 2012 Nov;98(2):271-84. doi: 10.1016/j.diabres.2012.09.008. Epub 2012 Sep 23.
- King AB, Montanya E, Pratley RE, Blonde L, Svendsen CB, Donsmark M, Sesti G. Liraglutide achieves A1C targets more often than sitagliptin or exenatide when added to metformin in patients with type 2 diabetes and a baseline A1C <8.0%. Endocr Pract. 2013 Jan-Feb;19(1):64-72. doi: 10.4158/EP12232.OR.
- Jensen TM, Saha K, Steinberg WM. Is there a link between liraglutide and pancreatitis? A post hoc review of pooled and patient-level data from completed liraglutide type 2 diabetes clinical trials. Diabetes Care. 2015 Jun;38(6):1058-66. doi: 10.2337/dc13-1210. Epub 2014 Dec 12. Erratum In: Diabetes Care. 2015 Aug;38(8):1622.
- Davidson JA, Orsted DD, Campos C. Efficacy and safety of liraglutide, a once-daily human glucagon-like peptide-1 analogue, in Latino/Hispanic patients with type 2 diabetes: post hoc analysis of data from four phase III trials. Diabetes Obes Metab. 2016 Jul;18(7):725-8. doi: 10.1111/dom.12653. Epub 2016 Apr 28.
- Sullivan SD, Alfonso-Cristancho R, Conner C, Hammer M, Blonde L. Long-term outcomes in patients with type 2 diabetes receiving glimepiride combined with liraglutide or rosiglitazone. Cardiovasc Diabetol. 2009 Feb 26;8:12. doi: 10.1186/1475-2840-8-12.
- McGill JB. Insights from the Liraglutide Clinical Development Program--the Liraglutide Effect and Action in Diabetes (LEAD) studies. Postgrad Med. 2009 May;121(3):16-25. doi: 10.3810/pgm.2009.05.1998.
- Bode BW, Brett J, Falahati A, Pratley RE. Comparison of the efficacy and tolerability profile of liraglutide, a once-daily human GLP-1 analog, in patients with type 2 diabetes >/=65 and <65 years of age: a pooled analysis from phase III studies. Am J Geriatr Pharmacother. 2011 Dec;9(6):423-33. doi: 10.1016/j.amjopharm.2011.09.007. Epub 2011 Nov 4.
- Fonseca VA, Devries JH, Henry RR, Donsmark M, Thomsen HF, Plutzky J. Reductions in systolic blood pressure with liraglutide in patients with type 2 diabetes: insights from a patient-level pooled analysis of six randomized clinical trials. J Diabetes Complications. 2014 May-Jun;28(3):399-405. doi: 10.1016/j.jdiacomp.2014.01.009. Epub 2014 Jan 21.
- Hegedus L, Moses AC, Zdravkovic M, Le Thi T, Daniels GH. GLP-1 and calcitonin concentration in humans: lack of evidence of calcitonin release from sequential screening in over 5000 subjects with type 2 diabetes or nondiabetic obese subjects treated with the human GLP-1 analog, liraglutide. J Clin Endocrinol Metab. 2011 Mar;96(3):853-60. doi: 10.1210/jc.2010-2318. Epub 2011 Jan 5.
- Blonde L, Russell-Jones D. The safety and efficacy of liraglutide with or without oral antidiabetic drug therapy in type 2 diabetes: an overview of the LEAD 1-5 studies. Diabetes Obes Metab. 2009 Dec;11 Suppl 3:26-34. doi: 10.1111/j.1463-1326.2009.01075.x.
- Buse JB, Garber A, Rosenstock J, Schmidt WE, Brett JH, Videbaek N, Holst J, Nauck M. Liraglutide treatment is associated with a low frequency and magnitude of antibody formation with no apparent impact on glycemic response or increased frequency of adverse events: results from the Liraglutide Effect and Action in Diabetes (LEAD) trials. J Clin Endocrinol Metab. 2011 Jun;96(6):1695-702. doi: 10.1210/jc.2010-2822. Epub 2011 Mar 30.
- Zinman B, Gerich J, Buse JB, Lewin A, Schwartz S, Raskin P, Hale PM, Zdravkovic M, Blonde L; LEAD-4 Study Investigators. Efficacy and safety of the human glucagon-like peptide-1 analog liraglutide in combination with metformin and thiazolidinedione in patients with type 2 diabetes (LEAD-4 Met+TZD). Diabetes Care. 2009 Jul;32(7):1224-30. doi: 10.2337/dc08-2124. Epub 2009 Mar 16. Erratum In: Diabetes Care. 2010 Mar;33(3):692.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2006
Primary Completion (Actual)
August 1, 2007
Study Completion (Actual)
August 1, 2007
Study Registration Dates
First Submitted
June 1, 2006
First Submitted That Met QC Criteria
June 1, 2006
First Posted (Estimate)
June 2, 2006
Study Record Updates
Last Update Posted (Estimate)
January 25, 2017
Last Update Submitted That Met QC Criteria
January 24, 2017
Last Verified
January 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- NN2211-1574
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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