NCT00359762

Brief Summary

This study assesses the effects of twice-daily subcutaneous injection exenatide versus treatment with sulfonylurea (glimepiride) on long-term glycemic control and beta-cell function.

Trial Health

98
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Strong global presence with extensive site network
Enrollment
1,029

participants targeted

Target at P75+ for phase_3 type-2-diabetes-mellitus

Timeline
Completed

Started Sep 2006

Longer than P75 for phase_3 type-2-diabetes-mellitus

Geographic Reach
14 countries

114 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 31, 2006

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 2, 2006

Completed
1 month until next milestone

Study Start

First participant enrolled

September 1, 2006

Completed
4.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2011

Completed
2 years until next milestone

Results Posted

Study results publicly available

March 14, 2013

Completed
Last Updated

September 15, 2015

Status Verified

August 1, 2015

Enrollment Period

4.5 years

First QC Date

July 31, 2006

Results QC Date

March 29, 2012

Last Update Submit

August 17, 2015

Conditions

Keywords

exenatidediabetesAmylinLillyglimepiride

Outcome Measures

Primary Outcomes (2)

  • Number of Patients With Treatment Failure

    Treatment failure is defined as one of the following:1. HbA1c exceeding 9% at any visit after the initial 3 months of treatment (i.e., earliest at Month 6), on the maximally tolerated dose of antidiabetic agents. 2. HbA1c exceeding 7% at 2 consecutive visits 3 months apart, after the initial 6 months of treatment (i.e., earliest at Month 9), on the maximally tolerated dose of antidiabetic agents.

    Baseline to end of Period II (up to 4.5 years)

  • Time to Treatment Failure

    Treatment failure is defined as one of the following:1. HbA1c exceeding 9% at any visit after the initial 3 months of treatment (i.e., earliest at Month 6), on the maximally tolerated dose of antidiabetic agents. 2. HbA1c exceeding 7% at 2 consecutive visits 3 months apart, after the initial 6 months of treatment (i.e., earliest at Month 9), on the maximally tolerated dose of antidiabetic agents.

    Baseline to end of Period II (up to 4.5 years)

Secondary Outcomes (25)

  • Homeostasis Model Assessment of Beta-cell Function (HOMA-B) at Year 3

    Year 3 in Period II

  • Change in HOMA-B From Baseline to Endpoint

    Baseline, end of Period II (up to 4.5 years)

  • Fasting Proinsulin/Insulin Ratio at Year 3

    Year 3 in Period II

  • Change in Fasting Proinsulin/Insulin Ratio From Baseline to Endpoint.

    Baseline, end of Period II (up to 4.5 years)

  • Ratio of the 30 Minute Increment in Plasma Insulin Concentration and the 30 Minute Increment in Plasma Glucose During the Oral Glucose Tolerance Test (DI30/DG30 Ratio) at Year 3

    Year 3 in Period II

  • +20 more secondary outcomes

Study Arms (2)

Exenatide

EXPERIMENTAL
Drug: exenatide

Glimepiride

ACTIVE COMPARATOR
Drug: glimepiride

Interventions

subcutaneous injection (5mcg or 10mcg), twice a day

Also known as: Byetta
Exenatide

oral tablet (titrated to maximally tolerated dose), once daily

Also known as: Amaryl
Glimepiride

Eligibility Criteria

Age18 Years - 85 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosed with type 2 diabetes mellitus.
  • Treated with diet and exercise and a stable, maximally tolerated dose of metformin for at least 3 months prior to screening.
  • HbA1c \>=6.5% and \<=9.0%.
  • Body Mass Index (BMI) \>=25 kg/m\^2 and \<40 kg/m\^2.

You may not qualify if:

  • Participated in an interventional medical, surgical, or pharmaceutical study within 30 days prior to screening.
  • Characteristics contraindicating metformin or glimepiride use.
  • Receiving drugs that directly affect gastrointestinal motility.
  • Receiving chronic (lasting longer than 2 weeks) systemic glucocorticoid therapy.
  • Have used any prescription drug to promote weight loss within 3 months prior to screening.
  • Treated for longer than 2 weeks with any of the following medications within 3 months prior to screening: \*insulin; \*thiazolidinediones; \*alpha-glucosidase inhibitors; \*sulfonylurea; \*meglitinides

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (114)

Research Site

Graz, Austria

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Innsbruck, Austria

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Salzburg, Austria

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Vienna, Austria

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Beroun, Czechia

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České Budějovice, Czechia

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Hradec Králové, Czechia

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Liberec, Czechia

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Písek, Czechia

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Prague, Czechia

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Třebíč, Czechia

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Helsinki, Finland

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Kuopio, Finland

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Pori, Finland

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Vaasa, Finland

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Alençon, France

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Bois-Guillaume, France

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Bourg-des-Comptes, France

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Broglie, France

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Bron, France

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Fléville-devant-Nancy, France

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Le Creusot, France

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Le Mans, France

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Loudun, France

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Montigny-lès-Metz, France

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Nevers, France

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Strasbourg, France

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Thouars, France

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Tours, France

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Valréas, France

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Vénissieux, France

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Vihiers, France

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Altona, Germany

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Aschaffenburg, Germany

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Bad Staffelstein, Germany

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Dresden, Germany

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Eisenach, Germany

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Essen, Germany

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Essen Schonnebeck, Germany

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Falkensee, Germany

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Fulda, Germany

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Hamburg, Germany

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Hamburg-Ottmarschen, Germany

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Heidelberg, Germany

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Leipzig, Germany

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Münster, Germany

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Saarbrücken, Germany

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Saint Ingbert, Germany

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Schenklengsfeld, Germany

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Schkeuditz, Germany

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Witten, Germany

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Budapest, Hungary

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Gyula, Hungary

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Kecskemét, Hungary

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Veszprém, Hungary

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Zalaegerszeg, Hungary

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County Galway, Ireland

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County Waterford, Ireland

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Dublin, Ireland

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Haifa, Israel

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Holon, Israel

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Jerusalem, Israel

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Tel Litwinsky, Israel

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Ancona, Italy

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Arenzano, Italy

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Atri, Italy

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Bergamo, Italy

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Catanzaro, Italy

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Florence, Italy

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Foggia, Italy

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Forlì, Italy

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Genova, Italy

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Grosseto, Italy

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Milan, Italy

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Monserrato (Cagliari), Italy

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Napoli, Italy

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Palermo, Italy

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Perugia, Italy

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Pescara, Italy

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Pisa, Italy

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Ravenna, Italy

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Roma, Italy

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San Benedetto del Tronto, Italy

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Siena, Italy

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Treviso, Italy

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Verona, Italy

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Celaya, Guanajuato, Mexico

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Pachuca, Hidalgo, Mexico

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Mexico City, Mexico City, Mexico

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Monterrey, Nuevo León, Mexico

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Bialystok, Poland

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Bydgoszcz, Poland

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Lublin, Poland

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Szczecin, Poland

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Warsaw, Poland

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Wroclaw, Poland

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Barcelona, Spain

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Madrid, Spain

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Fribourg, Switzerland

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Geneva, Switzerland

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Lausanne, Switzerland

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Lucerne, Switzerland

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Bath, United Kingdom

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Belfast, United Kingdom

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Brandford on Avon, United Kingdom

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County Antrim, United Kingdom

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Downpatrick, United Kingdom

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Frome, United Kingdom

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Midsomer Norton, United Kingdom

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Omagh, United Kingdom

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Penzance, United Kingdom

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Plymouth, United Kingdom

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Southdown, United Kingdom

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Wiltshire, United Kingdom

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Related Publications (3)

  • Simo R, Guerci B, Schernthaner G, Gallwitz B, Rosas-Guzman J, Dotta F, Festa A, Zhou M, Kiljanski J. Long-term changes in cardiovascular risk markers during administration of exenatide twice daily or glimepiride: results from the European exenatide study. Cardiovasc Diabetol. 2015 Sep 4;14:116. doi: 10.1186/s12933-015-0279-z.

  • Schernthaner G, Rosas-Guzman J, Dotta F, Guerci B, Simo R, Festa A, Kiljanski J, Zhou M, Gallwitz B. Treatment escalation options for patients with type 2 diabetes after failure of exenatide twice daily or glimepiride added to metformin: results from the prospective European Exenatide (EUREXA) study. Diabetes Obes Metab. 2015 Jul;17(7):689-98. doi: 10.1111/dom.12471. Epub 2015 May 8.

  • Gallwitz B, Guzman J, Dotta F, Guerci B, Simo R, Basson BR, Festa A, Kiljanski J, Sapin H, Trautmann M, Schernthaner G. Exenatide twice daily versus glimepiride for prevention of glycaemic deterioration in patients with type 2 diabetes with metformin failure (EUREXA): an open-label, randomised controlled trial. Lancet. 2012 Jun 16;379(9833):2270-8. doi: 10.1016/S0140-6736(12)60479-6. Epub 2012 Jun 9.

MeSH Terms

Conditions

Diabetes Mellitus, Type 2Diabetes Mellitus

Interventions

Exenatideglimepiride

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Intervention Hierarchy (Ancestors)

PeptidesAmino Acids, Peptides, and ProteinsVenomsComplex MixturesToxins, BiologicalBiological Factors

Limitations and Caveats

Only patients who reached primary endpoint 12 months or more before the projected end of the study could enter period III.

Results Point of Contact

Title
Peter Ohman, Medical Science Director
Organization
AstraZeneca

Study Officials

  • James Malone, MD

    Eli Lilly and Company

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
GT60
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 31, 2006

First Posted

August 2, 2006

Study Start

September 1, 2006

Primary Completion

March 1, 2011

Study Completion

March 1, 2011

Last Updated

September 15, 2015

Results First Posted

March 14, 2013

Record last verified: 2015-08

Locations