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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00316082
Other study ID # CV181-038
Secondary ID
Status Completed
Phase Phase 3
First received April 18, 2006
Last updated April 8, 2015
Start date June 2006
Est. completion date November 2008

Study information

Verified date March 2015
Source AstraZeneca
Contact n/a
Is FDA regulated No
Health authority United States: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

The purpose of this trial is to understand if saxagliptin is more effective than placebo as a treatment for type 2 diabetic subjects who are not controlled with diet and exercise


Description:

All subjects will participate in a lead-in period, and qualifying subjects will continue into a short-term randomized treatment period. Subjects who complete the short-term period will be eligible to enter the long term extension period. Also, subjects in the short-term period who have an elevated blood sugar that requires additional medication for blood sugar control will be eligible to enter the long-term treatment extension period where they will receive metformin (rescue medication) added onto their blinded study medication


Recruitment information / eligibility

Status Completed
Enrollment 365
Est. completion date November 2008
Est. primary completion date November 2007
Accepts healthy volunteers No
Gender Both
Age group 18 Years to 77 Years
Eligibility Inclusion Criteria:

- Type 2 diabetes

- Inadequate blood sugar control

Exclusion Criteria:

- Previous treatment for diabetes

- Current treatment with other medications to lower blood sugar

- Major heart, liver or kidney problems

- Women who are pregnant or breastfeeding

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
Saxagliptin
Coated tablets, Oral, 2.5 mg, QAM, Daily (6 months ST, 12 months LT)
Saxagliptin
Coated tablets, Oral, 2.5 mg titrated to 5mg, QAM, Daily (6 months ST, 12 months LT)
Saxagliptin
Coated tablets, Oral, 5mg, QAM, Daily, (6 months ST, 12 months LT)
Saxagliptin
Coated tablets, Oral, 5mg QPM, Daily (6 months ST, 12 months LT)
Placebo
Coated tablets, Oral, 0mg, Daily (6 months ST, 12 months LT)
metformin
Tablets, Oral, 500-2000 mg, as needed (12 months LT)

Locations

Country Name City State
India Local Institution Attavar Mangalore
India Local Institution Bangalore
India Local Institution Kochi Kerala
India Local Institution Manipal Karnataka
India Local Institution Mumbai
India Local Institution Mumbai
India Local Institution Nagpur
India Local Institution Sarita Vihar New Delhi
Russian Federation Local Institution Moscov
Russian Federation Local Institution Moscow
Russian Federation Local Institution Nizhniy Novgorod
Russian Federation Local Institution Saint Petersburg
Russian Federation Local Institution Saratov
Russian Federation Local Institution Saratov
Russian Federation Local Institution Smolensk
Russian Federation Local Institution St.Petersburg
Russian Federation Local Institution Volgograd
Taiwan Local Institution Changhua
Taiwan Local Institution Kaohsiung County
Taiwan Local Institution Taichung
Taiwan Local Institution Taichung City
Taiwan Local Institution Taipei City
Taiwan Local Institution Tao-Yuan County
United States Central Florida Clinical Trials, Inc. Altamonte Springs Florida
United States Strategos Medical Group Bakersfield California
United States Community Health Care, Inc. Barberton Ohio
United States Versoza & Ungab Internal Medicine Associates Bartlett Tennessee
United States Taylor/Wade Medical Bountiful Utah
United States Providence Clinical Research Burbank California
United States Clinical Research Limited Canton Ohio
United States Cumberland Valley Endocrinology Center, Llc Carlisle Pennsylvania
United States Precision Family Medicine Carrollton Texas
United States Neem Research Group Of Charlotte Charlotte North Carolina
United States Collierville Medical Specialist Collierville Tennessee
United States Tomac, Inc. Columbiana Alabama
United States Alpha Therapy Research Center Corpus Christi Texas
United States Rx For Life, Inc Cudahy California
United States Middle Tyger Family Medicine Duncan South Carolina
United States Medical Group Of Encino Encino California
United States The Office Of Patricia Buchanan Eugene Oregon
United States Fleetwood Clinical Research Fleetwood Pennsylvania
United States Southland Clinical Research Center, Inc. Fountain Valley California
United States Valley Research Fresno California
United States Diabetes Center- East Carolina University Greenville North Carolina
United States Winston Technology, Inc. Haleyville Alabama
United States Texas Center For Drug Development, P.A. Houston Texas
United States Village Family Practice Houston Texas
United States Kansas City University Of Medicine And Biosciences Kansas City Missouri
United States Wells Institute For Health Awareness Kettering Ohio
United States Holston Medical Group Kingsport Tennessee
United States Hudson Valley Clinical Research Center Kingston New York
United States Accelovance Melbourne Florida
United States Med-South Research Memphis Tennessee
United States Southwind Medical Specialist Memphis Tennessee
United States Clinical Reseacrh Advantage/ Brown Family Medicine Mesa Arizona
United States Diabetes Medical Center Of California Northridge California
United States Accelovance Oklahoma City Oklahoma
United States Integris Family Care South Oklahoma City Oklahoma
United States Pinnacle Medical Research Overland Park Kansas
United States Clinical Research Source, Inc Perrysburg Ohio
United States In Private Prictice Clinic Pico Rivera California
United States Banksville Medical, Pc Pittsburgh Pennsylvania
United States Crescent Medical Research Salisbury North Carolina
United States Optimum Clinical Research Salt Lake City Utah
United States Abbott Clinical Research Group, Inc San Antonio Texas
United States San Jose Clinical Research, Inc. San Jose California
United States University Family Healthcare, Pa Sarasota Florida
United States Biomedical Research Associates, Llc Shippensburg Pennsylvania
United States Spokane Internal Medicine Spokane Washington
United States Premier Healthcare St. Petersburg Florida
United States Southeastern Research Assoc Taylors South Carolina
United States Physicians Research Center Toms River New Jersey
United States Tidewater Integrated Medical Research Virginia Beach Virginia
United States Primary Care Physicians, Pc Wentzville Missouri

Sponsors (1)

Lead Sponsor Collaborator
AstraZeneca

Countries where clinical trial is conducted

United States,  India,  Russian Federation,  Taiwan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change From Baseline in Hemoglobin A1 (A1C) at Week 24 Mean change from baseline in A1C at Week 24, adjusted for baseline value. Baseline, Week 24 No
Secondary Change From Baseline in A1C at Week 24 - Saxagliptin 5 mg QPM Mean change from baseline in A1C at Week 24, adjusted for baseline value. Baseline, Week 24 No
Secondary Change From Baseline in Fasting Plasma Glucose (FPG) at Week 24 Mean change from baseline in FPG at Week 24, adjusted for baseline value. Baseline, Week 24 No
Secondary Percentage of Participants Achieving A1C < 7% at Week 24 Percentage of participants achieving A1C < 7%, the American Diabetes Association's defined goal for glycemia, at each dose of saxagliptin versus placebo at Week 24. Week 24 No
Secondary Changes From Baseline in Postprandial Glucose (PPG) Area Under the Curve (AUC) Response to an Oral Glucose Tolerance Test (OGTT) at Week 24 Mean change from baseline for 0 to 180 minutes PPG AUC at Week 24, adjusted for baseline value. Baseline, Week 24 No
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