A 52-week International, Multicenter Trial With a Long -Term Extension to Evaluate Saxagliptin With Dapagliflozin in Combination With Metformin Compared to Glimepiride in Combination With Metformin in Type 2 Diabetes Who Have Inadequate Glycemic Control on Metformin Alone

NCT ID: NCT02419612

Last Updated: 2020-06-23

Study Results

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

444 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-08-14

Study Completion Date

2019-09-18

Brief Summary

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This clincial trial is evaluating if the co-administration of saxagliptin and dapagliflozin, in addition to metformin, results in better glycemic control, as measured by HbA1c, over a treatment period of 52 weeks, compared to the addition of glimepiride to metformin in subjects with Type 2 Diabetes Mellitus who have inadequate glycemic control on Metformin Alone. We will compare the change from baseline in HbA1c achieved with saxagliptin, in co-administration with dapagliflozin, added to current background therapy with metformin compared to glimepiride added to current background therapy with metformin ≥1500 mg at Week 52.

Detailed Description

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Conditions

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Diabetes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Saxagliptin 5 mg/ dapagliflozin 10mg or Placebo

Saxagliptin 5 mg /dapagliflozin 10 mg Placebo once a day orally

Group Type EXPERIMENTAL

Saxagliptin

Intervention Type DRUG

Dapagliflozin

Intervention Type DRUG

Placebo

Intervention Type OTHER

Glimepiride or Placebo

Glimepiride or placebo 1mg or 2mg or 3mg or 4mg or 6mg once a day orally

Group Type EXPERIMENTAL

Glimepiride

Intervention Type DRUG

Placebo

Intervention Type OTHER

Interventions

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Saxagliptin

Intervention Type DRUG

Dapagliflozin

Intervention Type DRUG

Glimepiride

Intervention Type DRUG

Placebo

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Subjects must be willing and able to give signed and dated written informed consent
* Patients with Type 2 diabetes mellitus (T2DM) with inadequate glycemic control
* Subjects should have been taking the same daily dose of metformin ≥ 1500 mg
* Fasting Plasma Glucose ≤ 270 mg/dL (≤15 mmol/L)
* Males and females, aged ≥18 years old at time of screening visit
* Women of childbearing potential (WOCBP) must have a negative serum or urine pregnancy test
* WOCBP and males must agree to follow instructions for method(s) of contraception for the duration of treatment with study drug

Exclusion Criteria

* Clinical diagnosis of type I diabetes
* History of diabetic ketoacidosis
* Cardiovascular/vascular diseases within 3 months of the enrollment
* Renal disease
* Hepatic diseases
* History of, or currently, acute or chronic pancreatitis
* Hematological and oncological disease/conditions
* Patients who have contraindications to therapy being studied
* Patients on weight loss program(s)
* Replacement or chronic systemic corticosteroid therapy
Minimum Eligible Age

18 Years

Maximum Eligible Age

120 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Site

Birmingham, Alabama, United States

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Chandler, Arizona, United States

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Tempe, Arizona, United States

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Huntington Park, California, United States

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Los Angeles, California, United States

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Sacramento, California, United States

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Tarzana, California, United States

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Waterbury, Connecticut, United States

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Jacksonville, Florida, United States

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Jacksonville, Florida, United States

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Kissimmee, Florida, United States

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Miami, Florida, United States

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Miami, Florida, United States

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New Port Richey, Florida, United States

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Palm Harbor, Florida, United States

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Edina, Minnesota, United States

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Las Vegas, Nevada, United States

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Greer, South Carolina, United States

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Bristol, Tennessee, United States

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Knoxville, Tennessee, United States

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Dallas, Texas, United States

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San Antonio, Texas, United States

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Cheb, , Czechia

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Hradec Králové, , Czechia

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Krnov, , Czechia

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Kroměříž, , Czechia

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Náchod, , Czechia

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Prague, , Czechia

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Prague, , Czechia

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Dresden, , Germany

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Leipzig, , Germany

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Ajka, , Hungary

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Balatonfüred, , Hungary

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Budapest, , Hungary

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Budapest, , Hungary

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Budapest, , Hungary

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Debrecen, , Hungary

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Eger, , Hungary

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Gyula, , Hungary

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Kaposvár, , Hungary

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Kecskemét, , Hungary

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Nyíregyháza, , Hungary

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Zalaegerszeg, , Hungary

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Aguascalientes, , Mexico

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Chihuahua City, , Mexico

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Cuautla, , Mexico

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Guadalajara, , Mexico

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Guanajuato City, , Mexico

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Monterrey, , Mexico

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Veracruz, , Mexico

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Bialystok, , Poland

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Katowice, , Poland

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Krakow, , Poland

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Krakow, , Poland

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Lodz, , Poland

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Opole, , Poland

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Oświęcim, , Poland

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Poznan, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Wroclaw, , Poland

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Brasov, , Romania

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Bucharest, , Romania

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Bucharest, , Romania

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Buzău, , Romania

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Galati, , Romania

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Oradea, , Romania

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Oradea, , Romania

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Ploieşti, , Romania

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Ploieşti, , Romania

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Satu Mare, , Romania

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Târgu Gânguleşti, , Romania

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Timișoara, , Romania

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Novosibirsk, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Smolensk, , Russia

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Gothenburg, , Sweden

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Helsingborg, , Sweden

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Rättvik, , Sweden

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Dundee, , United Kingdom

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Countries

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United States Czechia Germany Hungary Mexico Poland Romania Russia Sweden United Kingdom

References

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Frias JP, Gonzalez-Galvez G, Johnsson E, Maaske J, Testa MA, Simonson DC, Dronamraju N, Garcia-Sanchez R, Peters AL. Efficacy and safety of dual add-on therapy with dapagliflozin plus saxagliptin versus glimepiride in patients with poorly controlled type 2 diabetes on a stable dose of metformin: Results from a 52-week, randomized, active-controlled trial. Diabetes Obes Metab. 2020 Jul;22(7):1083-1093. doi: 10.1111/dom.13997. Epub 2020 Mar 9.

Reference Type DERIVED
PMID: 32052516 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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Other Identifiers

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CV181-365

Identifier Type: -

Identifier Source: org_study_id

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