Efficacy and Safety of Dapagliflozin in Combination With Metformin in Type 2 Diabetes Patients

NCT ID: NCT00660907

Last Updated: 2015-03-30

Study Results

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

1217 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-03-31

Study Completion Date

2013-01-31

Brief Summary

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This study is being carried out to see if dapagliflozin as an addition to metformin is effective and safe in treating patients with type 2 diabetes when compared to glipizide (sulphonylurea) as an addition to metformin treatment.

Detailed Description

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Conditions

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Type 2 Diabetes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

dapagliflozin plus metformin

Group Type EXPERIMENTAL

dapagliflozin

Intervention Type DRUG

Tablet oral 2.5, 5, or 10 mg total daily dose once daily 208 weeks

metformin hydrochloride

Intervention Type DRUG

Tablet oral 1500, 2000, or 2500 mg total daily dose split/twice daily 218 weeks

2

glipizide plus metformin

Group Type ACTIVE_COMPARATOR

glipizide

Intervention Type DRUG

Capsule oral 5, 10, or 20 mg total daily dose once or split/twice daily 208 weeks

metformin hydrochloride

Intervention Type DRUG

Tablet oral 1500, 2000, or 2500 mg total daily dose split/twice daily 218 weeks

Interventions

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dapagliflozin

Tablet oral 2.5, 5, or 10 mg total daily dose once daily 208 weeks

Intervention Type DRUG

glipizide

Capsule oral 5, 10, or 20 mg total daily dose once or split/twice daily 208 weeks

Intervention Type DRUG

metformin hydrochloride

Tablet oral 1500, 2000, or 2500 mg total daily dose split/twice daily 218 weeks

Intervention Type DRUG

Other Intervention Names

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Glucotrol Glucophage

Eligibility Criteria

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Inclusion Criteria

* Type 2 Diabetes
* Treated with oral anti-diabetic drug therapy therapy including Metformin for at least 8 weeks prior to enrolment
* HbA1c \>6.5% and \</=10%

Exclusion Criteria

* Type 1 Diabetes
* Insulin therapy within one year of enrolment
* Renal (kidney) failure or dysfunction
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bristol-Myers Squibb

INDUSTRY

Sponsor Role collaborator

AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Michael A. Nauck, Prof. Dr. med.

Role: PRINCIPAL_INVESTIGATOR

Diabeteszentrum Bad Lauterberg, Germany

Locations

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Research Site

Buenos Aires, , Argentina

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Caba, , Argentina

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Capital Federal, , Argentina

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Ciudad de Buenos Aires, , Argentina

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Corrientes, , Argentina

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Córdoba, , Argentina

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La Plata, , Argentina

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Rosario, , Argentina

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Santa Fe, , Argentina

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L'Aigle, , France

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Mûrs-Erigné, , France

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Nantes, , France

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Paris, , France

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Tours, , France

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Vannes, , France

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Bad Lauterberg im Harz, , Germany

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Berlin, , Germany

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Dresden, , Germany

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Essen, , Germany

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Frankfurt, , Germany

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Hamburg, , Germany

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Heilbronn, , Germany

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Ludwigshafen, , Germany

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Mainz, , Germany

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Pirna, , Germany

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Schmiedeberg, , Germany

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Wangen, , Germany

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Perugia, , Italy

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Pisa, , Italy

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Roma, , Italy

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Acapulco, , Mexico

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Guadalajara, , Mexico

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México, , Mexico

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Veracruz, , Mexico

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Deurne, , Netherlands

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Gorinchem, , Netherlands

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Groningen, , Netherlands

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Lichtenvoorde (gld), , Netherlands

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Losser, , Netherlands

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Poortvliet, , Netherlands

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Rotterdam, , Netherlands

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The Hague, , Netherlands

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Wildervank, , Netherlands

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Zutphen, , Netherlands

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Cape Town, , South Africa

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Durban, , South Africa

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eMkhomazi, , South Africa

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Johannesburg, , South Africa

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Parow, , South Africa

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Pretoria, , South Africa

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Witbank, , South Africa

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Alicante, , Spain

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Alzira (Valencia), , Spain

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Barcelona, , Spain

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Cornellá de Llobregat (bcn), , Spain

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Madrid, , Spain

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Seville, , Spain

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Gothenburg, , Sweden

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Järfälla, , Sweden

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Lund, , Sweden

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Malmo, , Sweden

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Skene, , Sweden

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Södertälje, , Sweden

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Stockholm, , Sweden

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Umeå, , Sweden

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Addlestone, , United Kingdom

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Aylesbury, , United Kingdom

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Bath, , United Kingdom

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Bolton, , United Kingdom

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Bury Saint Edmonds, , United Kingdom

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Cookstown, , United Kingdom

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Coventry, , United Kingdom

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Ecclesfield, , United Kingdom

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Edinburgh, , United Kingdom

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Mortimer Reading, , United Kingdom

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Trowbridge, , United Kingdom

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Countries

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Argentina France Germany Italy Mexico Netherlands South Africa Spain Sweden United Kingdom

References

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Nauck MA, Del Prato S, Meier JJ, Duran-Garcia S, Rohwedder K, Elze M, Parikh SJ. Dapagliflozin versus glipizide as add-on therapy in patients with type 2 diabetes who have inadequate glycemic control with metformin: a randomized, 52-week, double-blind, active-controlled noninferiority trial. Diabetes Care. 2011 Sep;34(9):2015-22. doi: 10.2337/dc11-0606. Epub 2011 Aug 4.

Reference Type RESULT
PMID: 21816980 (View on PubMed)

Nauck M, del Prato S, Meier JJ, Duran-Garcia S, Rohwedder K, Elze M, Parikh SJ. [Dapagliflozin versus glipizide as add-on therapy in patients with type 2 diabetes who have inadequate glycemic control with metformin]. Dtsch Med Wochenschr. 2013 Apr;138 Suppl 1:S6-15. doi: 10.1055/s-0032-1305283. Epub 2013 Mar 25. German.

Reference Type DERIVED
PMID: 23529570 (View on PubMed)

Related Links

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Other Identifiers

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D1690C00004

Identifier Type: -

Identifier Source: org_study_id

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