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Efficacy, Safety and Tolerability of Pioglitazone-Azilsartan in Subjects With Type 2 Diabetes Mellitus

Primary Purpose

Type 2 Diabetes

Status
Terminated
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Pioglitazone and Azilsartan
Pioglitazone and Azilsartan
Pioglitazone
Sponsored by
Takeda
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Type 2 Diabetes focused on measuring type 2 diabetes, hypertension, blood pressure, diastolic blood pressure

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria

  • Type 2 diabetes with glycosylated hemoglobin of greater than or equal to 9.0 to less than or equal to 11.0% at Screening.
  • Documented hypertension.
  • On a stable diet and exercise program in addition to metformin alone or combination of metformin and a sulfonylurea for a minimum of 8 weeks prior to screening.
  • If receiving antihypertensive therapy, must be on no more than 3 agents and be on a stable regimen.
  • Clinical laboratory evaluations (including clinical chemistry, hematology, and urinalysis) within the reference range unless the results are deemed not clinically significant for inclusion into this study by the investigator.
  • Females of childbearing potential who are sexually active must agree to use adequate contraception, and can neither be pregnant nor lactating from Screening throughout the duration of the study.

Exclusion Criteria

  • Type 1 diabetes mellitus.
  • Diastolic blood pressure greater than 104 mm Hg at randomization visit.
  • Currently taking an angiotensin II-receptor blocker.
  • Unstable angina or heart failure of any etiology with New York Heart Association functional class III or IV.
  • History of myocardial infarction, cerebrovascular accident (stroke), percutaneous coronary intervention, coronary artery bypass graft or transient ischemic attack within the previous six months.
  • Clinically significant cardiac conduction defects.
  • Secondary hypertension of any etiology.
  • Body mass index greater than 45 kg/m2
  • Has significant renal dysfunction.
  • History of drug abuse or a history of alcohol abuse within the past 2 years.
  • Previous history of cancer, other than basal cell carcinoma or stage 1 squamous cell carcinoma of the skin that has not been in remission for at least 5 years prior to the first dose of study drug.
  • Alanine transaminase or aspartate transaminase level of greater than 2.5 times the upper limit of normal, active liver disease, or jaundice.
  • Serum potassium greater than the upper limit of normal.
  • Currently participating in another investigational study or has participated in an investigational study within 30 days prior to Randomization.
  • Any other serious disease or condition that would compromise subject safety, might affect life expectancy, or make it difficult to successfully manage and follow the subject according to the protocol.
  • Is hypersensitive to angiotensin II receptor blockers.
  • Is hypersensitive to thiazolidinediones.
  • Is required to take or intends to continue taking any disallowed medication, any prescription medication, herbal treatment or over-the counter medication that may interfere with evaluation of the study medication, including:

    • any anti-diabetic agent (including thiazolidinediones and/or insulin) except for metformin or a combination of metformin and a sulfonylurea
    • niacin more than 200mg per day
    • tricyclic antidepressants or phenothiazines
    • Angiotensin II receptor blockers
    • Thiazolidinediones
    • Insulin

Sites / Locations

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Active Comparator

Arm Label

Pioglitazone 45 mg/Azilsartan 20 mg QD

Pioglitazone 45 mg/Azilsartan 40 mg QD

Pioglitazone 45 mg QD

Arm Description

Outcomes

Primary Outcome Measures

Change from Baseline in Glycosylated Hemoglobin.
The change between the value of Glycosylated Hemoglobin (the concentration of glucose bound to hemoglobin as a percent of the absolute maximum that can be bound) collected at week 24 or including final visit, and Glycosylated Hemoglobin collected at baseline.

Secondary Outcome Measures

Change from Baseline in Diastolic Blood Pressure
The change between Diastolic Blood Pressure measured at each week indicated including final visit and Diastolic Blood Pressure measured at baseline.
Change from Baseline in Systolic Blood Pressure
The change between Systolic Blood Pressure measured at each week indicated including final visit and Systolic Blood Pressure measured at baseline.

Full Information

First Posted
September 12, 2006
Last Updated
June 17, 2010
Sponsor
Takeda
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1. Study Identification

Unique Protocol Identification Number
NCT00376181
Brief Title
Efficacy, Safety and Tolerability of Pioglitazone-Azilsartan in Subjects With Type 2 Diabetes Mellitus
Official Title
A Phase 3 Double-Blind, Randomized, Placebo-Controlled Study to Determine the Efficacy, Safety, and Tolerability of AD-4833-536 in the Treatment of Subjects With Type 2 Diabetes
Study Type
Interventional

2. Study Status

Record Verification Date
June 2010
Overall Recruitment Status
Terminated
Why Stopped
Combination formulation concerns
Study Start Date
June 2006 (undefined)
Primary Completion Date
May 2007 (Actual)
Study Completion Date
May 2007 (Actual)

3. Sponsor/Collaborators

Name of the Sponsor
Takeda

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to evaluate the efficacy and safety of pioglitazone-azilsartan, once daily (QD), in subjects with type 2 diabetes mellitus with poor glycemic control.
Detailed Description
Type 2 diabetes is a chronic disease. In the United States, an estimated 21 million people have diabetes, with type 2 diabetes occurring in 90% to 95% of cases. Hypertension (high blood pressure) affects approximately 50 million individuals in the United States. The association of diabetes and hypertension is increased in this population; hypertension is more common in persons with diabetes while individuals with hypertension are 2.5 times more likely to develop diabetes than those who have normal blood pressure. As a result, more than 70% of adults with diabetes have hypertension (defined as having blood pressure greater than or equal to 130/80 mm Hg or using prescription medication for hypertension). Patients with type 2 diabetes and hypertension are at high risk of other illnesses and death. Diabetes and hypertension are associated with insulin resistance (normal amounts of insulin are no adequate to produce a normal insulin response from fat, muscle and liver cells). and hyperinsulinemia (excess levels of insulin in the blood), which are independent risk factors for cardiovascular (heart vessel) disease. Individuals with type 2 diabetes carry a 2 to 4- time greater risk of cardiovascular disease and stroke compared with the general population. Uncontrolled hypertension also is associated with an increased risk of cardiovascular disease and stroke. Takeda Global Research and Development Center, Inc. is developing a fixed-dose combination product, AD-4833-536. AD-4833-536 is a combination of AD-4833 (pioglitazone) and TAK-536 (azilsartan). Pioglitazone is an oral antidiabetic agent that acts by reducing insulin resistance and approved for treatment of adult patients with type 2 diabetes mellitus. Azilsartan is a angiotensin II receptor blocker that modulates the renin-angiotensin-aldosterone system that regulates blood pressure.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Type 2 Diabetes
Keywords
type 2 diabetes, hypertension, blood pressure, diastolic blood pressure

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
96 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Pioglitazone 45 mg/Azilsartan 20 mg QD
Arm Type
Experimental
Arm Title
Pioglitazone 45 mg/Azilsartan 40 mg QD
Arm Type
Experimental
Arm Title
Pioglitazone 45 mg QD
Arm Type
Active Comparator
Intervention Type
Drug
Intervention Name(s)
Pioglitazone and Azilsartan
Other Intervention Name(s)
Actos, AD-4833, TAK-536
Intervention Description
Pioglitazone 45 mg and Azilsartan 20 mg combination tablets, orally, once daily for up to 24 weeks.
Intervention Type
Drug
Intervention Name(s)
Pioglitazone and Azilsartan
Other Intervention Name(s)
Actos, AD-4833, TAK-536
Intervention Description
Pioglitazone 45 mg and Azilsartan 40 mg combination tablets, orally, once daily for up to 24 weeks.
Intervention Type
Drug
Intervention Name(s)
Pioglitazone
Other Intervention Name(s)
Actos, AD-4833
Intervention Description
Pioglitazone 45 mg, tablets, orally, once daily for up to 24 weeks.
Primary Outcome Measure Information:
Title
Change from Baseline in Glycosylated Hemoglobin.
Description
The change between the value of Glycosylated Hemoglobin (the concentration of glucose bound to hemoglobin as a percent of the absolute maximum that can be bound) collected at week 24 or including final visit, and Glycosylated Hemoglobin collected at baseline.
Time Frame
Baseline and Week 24
Secondary Outcome Measure Information:
Title
Change from Baseline in Diastolic Blood Pressure
Description
The change between Diastolic Blood Pressure measured at each week indicated including final visit and Diastolic Blood Pressure measured at baseline.
Time Frame
Baseline and Weeks 4, 8, 12, 16, 20, and 24.
Title
Change from Baseline in Systolic Blood Pressure
Description
The change between Systolic Blood Pressure measured at each week indicated including final visit and Systolic Blood Pressure measured at baseline.
Time Frame
Baseline and Weeks 4, 8, 12, 16, 20, and 24

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria Type 2 diabetes with glycosylated hemoglobin of greater than or equal to 9.0 to less than or equal to 11.0% at Screening. Documented hypertension. On a stable diet and exercise program in addition to metformin alone or combination of metformin and a sulfonylurea for a minimum of 8 weeks prior to screening. If receiving antihypertensive therapy, must be on no more than 3 agents and be on a stable regimen. Clinical laboratory evaluations (including clinical chemistry, hematology, and urinalysis) within the reference range unless the results are deemed not clinically significant for inclusion into this study by the investigator. Females of childbearing potential who are sexually active must agree to use adequate contraception, and can neither be pregnant nor lactating from Screening throughout the duration of the study. Exclusion Criteria Type 1 diabetes mellitus. Diastolic blood pressure greater than 104 mm Hg at randomization visit. Currently taking an angiotensin II-receptor blocker. Unstable angina or heart failure of any etiology with New York Heart Association functional class III or IV. History of myocardial infarction, cerebrovascular accident (stroke), percutaneous coronary intervention, coronary artery bypass graft or transient ischemic attack within the previous six months. Clinically significant cardiac conduction defects. Secondary hypertension of any etiology. Body mass index greater than 45 kg/m2 Has significant renal dysfunction. History of drug abuse or a history of alcohol abuse within the past 2 years. Previous history of cancer, other than basal cell carcinoma or stage 1 squamous cell carcinoma of the skin that has not been in remission for at least 5 years prior to the first dose of study drug. Alanine transaminase or aspartate transaminase level of greater than 2.5 times the upper limit of normal, active liver disease, or jaundice. Serum potassium greater than the upper limit of normal. Currently participating in another investigational study or has participated in an investigational study within 30 days prior to Randomization. Any other serious disease or condition that would compromise subject safety, might affect life expectancy, or make it difficult to successfully manage and follow the subject according to the protocol. Is hypersensitive to angiotensin II receptor blockers. Is hypersensitive to thiazolidinediones. Is required to take or intends to continue taking any disallowed medication, any prescription medication, herbal treatment or over-the counter medication that may interfere with evaluation of the study medication, including: any anti-diabetic agent (including thiazolidinediones and/or insulin) except for metformin or a combination of metformin and a sulfonylurea niacin more than 200mg per day tricyclic antidepressants or phenothiazines Angiotensin II receptor blockers Thiazolidinediones Insulin
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
VP Clinical Science Strategy
Organizational Affiliation
Takeda
Official's Role
Study Director
Facility Information:
City
Huntsville
State/Province
Alabama
Country
United States
City
Tallassee
State/Province
Alabama
Country
United States
City
Little Rock
State/Province
Arkansas
Country
United States
City
Auburn
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California
Country
United States
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Bakersfield
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California
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United States
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Buena Park
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California
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United States
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Chula Vista
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California
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United States
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Huntington Park
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California
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United States
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Los Gatos
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California
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United States
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Norwalk
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California
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United States
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Orangevale
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California
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United States
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Sacramento
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California
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United States
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Stockton
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California
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United States
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Deerfield Beach
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Florida
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United States
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Hialeah
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Florida
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United States
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Hollywood
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Florida
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United States
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Jacksonville
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Florida
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United States
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Kissimmee
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Florida
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United States
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Marianna
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Florida
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United States
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Melbourne
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Florida
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United States
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Miami
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Florida
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United States
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Pembroke Pines
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Florida
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United States
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Winter Haven
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Florida
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United States
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Augusta
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Georgia
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United States
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Dunwoody
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Georgia
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United States
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Chicago
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Illinois
Country
United States
City
Bloomington
State/Province
Indiana
Country
United States
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Evansville
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Indiana
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United States
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Shawnee Mission
State/Province
Kansas
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United States
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Prince Frederick
State/Province
Maryland
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United States
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Livonia
State/Province
Michigan
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United States
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St. Clair Shores
State/Province
Michigan
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United States
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Las Vegas
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Nevada
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United States
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Trenton
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New Jersey
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United States
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Albany
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New York
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United States
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Johnson City
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New York
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United States
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Staten Island
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New York
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United States
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Charlotte
State/Province
North Carolina
Country
United States
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Salisbury
State/Province
North Carolina
Country
United States
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Winston-Salem
State/Province
North Carolina
Country
United States
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Marion
State/Province
Ohio
Country
United States
City
Oklahoma City
State/Province
Oklahoma
Country
United States
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Buckingham
State/Province
Pennsylvania
Country
United States
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Jeannette
State/Province
Pennsylvania
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United States
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Mt. Pleasant
State/Province
South Carolina
Country
United States
City
Simpsonville
State/Province
South Carolina
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United States
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Bristol
State/Province
Tennessee
Country
United States
City
New Tazewell
State/Province
Tennessee
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United States
City
Dallas
State/Province
Texas
Country
United States
City
El Paso
State/Province
Texas
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United States
City
Euless
State/Province
Texas
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United States
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Fort Worth
State/Province
Texas
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United States
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Houston
State/Province
Texas
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United States
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McKinney
State/Province
Texas
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United States
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Midland
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Texas
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United States
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North Richland Hills
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Texas
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United States
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San Antonio
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Texas
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United States
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Falls Church
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Virginia
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United States
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Virginia Beach
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Virginia
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United States
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Buenos Aires
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Argentina
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Cordoba
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Argentina
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Santa Fe
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Argentina
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Santiago
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Chile
City
Temuco
Country
Chile
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Leon
State/Province
Guanajuato
Country
Mexico
City
Zapopan
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Jalisco
Country
Mexico
City
Monterrey
State/Province
NL
Country
Mexico
City
Guadalajara
Country
Mexico
City
Mexico, DF
Country
Mexico
City
Arequipa
Country
Peru
City
Lambayeque
Country
Peru
City
Lima
Country
Peru
City
Trujillo
Country
Peru

12. IPD Sharing Statement

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Efficacy, Safety and Tolerability of Pioglitazone-Azilsartan in Subjects With Type 2 Diabetes Mellitus

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