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Action to Control Cardiovascular Risk in Diabetes (ACCORD) (ACCORD)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT00000620
Recruitment Status : Completed
First Posted : October 28, 1999
Results First Posted : September 15, 2014
Last Update Posted : November 22, 2016
Sponsor:
Collaborators:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
National Institute on Aging (NIA)
National Eye Institute (NEI)
Centers for Disease Control and Prevention
Information provided by (Responsible Party):
National Heart, Lung, and Blood Institute (NHLBI)

Brief Summary:
The purpose of this study is to prevent major cardiovascular events (heart attack, stroke, or cardiovascular death) in adults with type 2 diabetes mellitus using intensive glycemic control, intensive blood pressure control, and multiple lipid management.

Condition or disease Intervention/treatment Phase
Atherosclerosis Cardiovascular Diseases Hypercholesterolemia Hypertension Diabetes Mellitus, Type 2 Diabetes Mellitus Coronary Disease Drug: Anti-hyperglycemic Agents Drug: Anti-hypertensive Agents Drug: Blinded fenofibrate or placebo plus simvastatin Phase 3

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 10251 participants
Allocation: Randomized
Intervention Model: Factorial Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Action to Control Cardiovascular Risk in Diabetes (ACCORD)
Study Start Date : September 1999
Actual Primary Completion Date : June 2009
Actual Study Completion Date : December 2012

Resource links provided by the National Library of Medicine

Drug Information available for: Fenofibrate

Arm Intervention/treatment
Experimental: Glycemia Trial: intensive control
Open label administration of oral anti-hyperglycemic agents and/or insulin in combination with dietary/lifestyle advice as needed to achieve glycated hemoglobin (HbA1c) levels <6.0%.
Drug: Anti-hyperglycemic Agents
Multiple drugs including insulins and oral anti-hyperglycemic agents as needed to reach Glycemia Trial arm-specific goals (intensive control <6%; standard control 7.0-7.9%).
Other Names:
  • glimepiride (Amaryl)
  • metformin (Glucophage)
  • repaglinide (Gluconorm, Prandin)
  • rosiglitazone (Avandia)
  • pioglitazone (Actos)
  • human regular insulin (Novolin ge Toronto)
  • human NPH (Novolin N)
  • human mixed (Novolin 70/30)
  • human isophane (Novolin ge NPH)
  • human 30/70 (Novolin ge 30/70)
  • insulin aspart (NovoRapid, NovoLog)
  • insulin detemir (Levemir)
  • human regular insulin (Novolin R)
  • insulin glargine (Lantus)
  • Acarbose

Active Comparator: Glycemia Trial: standard control
Open label administration of oral anti-hyperglycemic agents and/or insulin in combination with dietary/lifestyle advice as needed to achieve glycated hemoglobin (HbA1c) levels of 7.0 - 7.9%.
Drug: Anti-hyperglycemic Agents
Multiple drugs including insulins and oral anti-hyperglycemic agents as needed to reach Glycemia Trial arm-specific goals (intensive control <6%; standard control 7.0-7.9%).
Other Names:
  • glimepiride (Amaryl)
  • metformin (Glucophage)
  • repaglinide (Gluconorm, Prandin)
  • rosiglitazone (Avandia)
  • pioglitazone (Actos)
  • human regular insulin (Novolin ge Toronto)
  • human NPH (Novolin N)
  • human mixed (Novolin 70/30)
  • human isophane (Novolin ge NPH)
  • human 30/70 (Novolin ge 30/70)
  • insulin aspart (NovoRapid, NovoLog)
  • insulin detemir (Levemir)
  • human regular insulin (Novolin R)
  • insulin glargine (Lantus)
  • Acarbose

Experimental: BP Trial: intensive control
Open label administration of anti-hypertensive agents to reduce and maintain systolic blood pressure (SBP) level to <120 mmHg.
Drug: Anti-hypertensive Agents
Multiple anti-hypertensive agents as needed to reach Blood Pressure Trial arm-specific goals (intensive control <120 mm Hg; standard control <140 mm Hg).
Other Names:
  • benazepril (Lotensin, Zestril, Altace)
  • chlorthalidone (Thalitone)
  • metoprolol (Toprol XL)
  • diltiazem (Tiazac)
  • plendil (Felodipine)
  • terazosin (Hytrin)
  • candesartan (Atacand)
  • valsartan (Diovan)
  • furosemide
  • reserpine
  • hydralazine
  • carvedilol (Coreg)
  • triamterene / hydrochlorothiazide (Dyazide)
  • metoprolol / hydrochlorothiazide(Lopressor HCT)
  • benazepril / hydrochlorothiazide (Lotensin HCT)
  • lisinopril / hydrochlorothiazide (Zestoretic)
  • candesartan / hydrochlorothiazide (Atacand HCT)
  • valsartan / hydrochlorothiazide (Diovan HCT)
  • amlodipine / benazepril (Lotrel)

Active Comparator: BP Trial: standard control
Open label administration of multiple anti-hypertensive agents to maintain SBP level <140 mm Hg.
Drug: Anti-hypertensive Agents
Multiple anti-hypertensive agents as needed to reach Blood Pressure Trial arm-specific goals (intensive control <120 mm Hg; standard control <140 mm Hg).
Other Names:
  • benazepril (Lotensin, Zestril, Altace)
  • chlorthalidone (Thalitone)
  • metoprolol (Toprol XL)
  • diltiazem (Tiazac)
  • plendil (Felodipine)
  • terazosin (Hytrin)
  • candesartan (Atacand)
  • valsartan (Diovan)
  • furosemide
  • reserpine
  • hydralazine
  • carvedilol (Coreg)
  • triamterene / hydrochlorothiazide (Dyazide)
  • metoprolol / hydrochlorothiazide(Lopressor HCT)
  • benazepril / hydrochlorothiazide (Lotensin HCT)
  • lisinopril / hydrochlorothiazide (Zestoretic)
  • candesartan / hydrochlorothiazide (Atacand HCT)
  • valsartan / hydrochlorothiazide (Diovan HCT)
  • amlodipine / benazepril (Lotrel)

Experimental: Lipid Trial: fenofibrate
Double blind administration of 160 mg/day of fenofibrate in participants with estimated glomerular filtration rate (eGFR) ≥50 mL/min/1.73m2 or 54 mg/day in patients with eGFR <50 mL/min/1.73m2 in combination with open label simvastatin.
Drug: Blinded fenofibrate or placebo plus simvastatin
Double blind administration of 160 mg/day of fenofibrate in participants with estimated glomerular filtration rate (eGFR) ≥50 mL/min/1.73m2 or 54 mg/day in patients with eGFR <50 mL/min/1.73m2 or matching placebo in combination with open label simvastatin 20 - 40 mg/day.
Other Name: fenofibrate (Tricor)

Placebo Comparator: Lipid Trial: placebo
Double blind administration of placebo matching either 160 mg/day in participants with eGFR ≥50 mL/min/1.73m2 or 54 mg/day in participants with eGFR <50 mL/min/1.73m2 in combination with open label simvastatin.
Drug: Blinded fenofibrate or placebo plus simvastatin
Double blind administration of 160 mg/day of fenofibrate in participants with estimated glomerular filtration rate (eGFR) ≥50 mL/min/1.73m2 or 54 mg/day in patients with eGFR <50 mL/min/1.73m2 or matching placebo in combination with open label simvastatin 20 - 40 mg/day.
Other Name: fenofibrate (Tricor)




Primary Outcome Measures :
  1. First Occurrence of a Major Cardiovascular Event (MCE); Specifically Nonfatal Heart Attack, Nonfatal Stroke, or Cardiovascular Death (Measured Throughout the Study) in the Glycemia Trial. [ Time Frame: 4.9 years ]

    Time to first occurrence of nonfatal myocardial infarction, nonfatal stroke, or cardiovascular death. This was the primary outcome measure in all three trials: Glycemia (all participants), Blood Pressure (subgroup of participants not in Lipid Trial), and Lipid (subgroup of participants not in Blood Pressure Trial).

    In the Glycemia Trial, a finding of higher mortality in the intensive arm group led to an early discontinuation of therapy after a mean of 3.5 years of follow-up. Intensive arm participants were transitioned to standard arm strategy over a period of 0.2 year and followed for an additional 1.2 years to the planned end of the Glycemia Trial while participating in one of the other sub-trials (BP or Lipid) to their planned completion.


  2. First Occurrence of Major Cardiovascular Event (MCE) in the Blood Pressure Trial. [ Time Frame: 4.7 years ]
    Time to first occurrence of nonfatal myocardial infarction, nonfatal stroke, or cardiovascular death. Primary outcome for Blood Pressure Trial.

  3. First Occurrence of Major Cardiovascular Event (MCE) in the Lipid Trial. [ Time Frame: 4.7 years ]
    Time to first occurrence of nonfatal myocardial infarction, nonfatal stroke, or cardiovascular death in Lipid Trial participants.


Secondary Outcome Measures :
  1. Death From Any Cause in the Glycemia Trial. [ Time Frame: 4.9 years ]

    Time to death from any cause. Secondary measure for Glycemia Trial.

    A finding of higher mortality in the intensive-therapy group led to an early discontinuation of therapy after a mean of 3.5 years of follow-up. Intensive arm participants were transitioned to standard arm strategy over a period of 0.2 year and followed for an additional 1.2 years to the planned end of the Glycemia Trial while participating in one of the other sub-trials (BP or Lipid).


  2. Stroke in the Blood Pressure Trial. [ Time Frame: 4.7 years ]
    Time to first occurrence of nonfatal or fatal stroke among participants in the BP Trial.

  3. First Occurrence of MCE or Revascularization or Hospitalization for Congestive Heart Failure (CHF) in Lipid Trial. [ Time Frame: 4.7 years ]
    Time to first occurrence of nonfatal myocardial infarction, nonfatal stroke, cardiovascular death, revascularization procedure or hospitalization for CHF in Lipid Trial participants.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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Ages Eligible for Study:   40 Years to 79 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Diagnosed with type 2 diabetes mellitus, as determined by the new American Diabetes Association guidelines, which include a fasting plasma glucose level greater than 126 mg/dl (7.0 mmol/l), or a 2-hour postload value in the oral glucose tolerance test of greater than 200 mg/dl, with confirmation by a retest
  • For participants aged 40 years or older, history of CVD (heart attack, stroke, history of coronary revascularization, history of peripheral or carotid revascularization, or demonstrated angina)
  • For participants aged 55 years or older, a history of CVD is not required, but participant must be considered to be at high risk for experiencing a CVD event due to existing CVD, subclinical disease, or 2+ CVD risk factors
  • HbA1c 7.5%-9% (if on more drugs) or 7.5%-11% (if on fewer drugs)

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00000620


Locations
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United States, Minnesota
Minneapolis Medical Research Foundation
Minneapolis, Minnesota, United States, 55404
United States, New York
Columbia University
New York, New York, United States, 10027
United States, North Carolina
Wake Forest University
Winston-Salem, North Carolina, United States, 27106
United States, Ohio
Case Western Reserve University
Cleveland, Ohio, United States, 44106
United States, Tennessee
Veterans Affairs
Memphis, Tennessee, United States, 38104
United States, Washington
University of Washington
Seattle, Washington, United States, 98195
Canada, Ontario
McMaster University
Hamilton, Ontario, Canada
Sponsors and Collaborators
National Heart, Lung, and Blood Institute (NHLBI)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
National Institute on Aging (NIA)
National Eye Institute (NEI)
Centers for Disease Control and Prevention
Investigators
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Study Director: Denise Simons-Morton, MD, PhD National Heart, Lung, and Blood Institute (NHLBI)
Study Chair: William Friedewald, MD Columbia University, New York, NY
Principal Investigator: Robert Byington, PhD Wake Forest University, Winston-Salem, NC
Additional Information:
Study Data/Documents: Individual Participant Data Set  This link exits the ClinicalTrials.gov site
Identifier: ACCORD
NHLBI provides controlled access to IPD through BioLINCC. Access requires registration, evidence of local IRB approval or certification of exemption from IRB review, and completion of a data use agreement.

Publications of Results:
Other Publications:

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

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Responsible Party: National Heart, Lung, and Blood Institute (NHLBI)
ClinicalTrials.gov Identifier: NCT00000620    
Obsolete Identifiers: NCT00182910
Other Study ID Numbers: 123
N01HC95178 ( U.S. NIH Grant/Contract )
N01HC95179 ( U.S. NIH Grant/Contract )
N01HC95180 ( U.S. NIH Grant/Contract )
N01HC95181 ( U.S. NIH Grant/Contract )
N01HC95182 ( U.S. NIH Grant/Contract )
N01HC95183 ( U.S. NIH Grant/Contract )
N01HC95184 ( U.S. NIH Grant/Contract )
IAA#Y1HC9035 ( Other Grant/Funding Number: U.S. Centers for Disease Control )
IAA#Y1HC1010 ( Other Grant/Funding Number: U.S. Centers for Disease Control )
First Posted: October 28, 1999    Key Record Dates
Results First Posted: September 15, 2014
Last Update Posted: November 22, 2016
Last Verified: November 2014
Keywords provided by National Heart, Lung, and Blood Institute (NHLBI):
Diabetes Mellitus, Non-Insulin-Dependent
Additional relevant MeSH terms:
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Cardiovascular Diseases
Atherosclerosis
Coronary Disease
Diabetes Mellitus
Diabetes Mellitus, Type 2
Hypercholesterolemia
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Vascular Diseases
Arteriosclerosis
Arterial Occlusive Diseases
Hyperlipidemias
Dyslipidemias
Lipid Metabolism Disorders
Myocardial Ischemia
Heart Diseases
Insulin
Insulin, Globin Zinc
Metformin
Insulin Glargine
Pioglitazone
Insulin Aspart
Glimepiride
Rosiglitazone
Insulin Detemir
Acarbose
Repaglinide
Hypoglycemic Agents
Metoprolol