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Sponsors and Collaborators: |
Massachusetts General Hospital Amgen |
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Information provided by: | Massachusetts General Hospital |
ClinicalTrials.gov Identifier: | NCT00409318 |
This study investigates whether blockade of TNF will result in reduced inflammatory indices in patients with the metabolic syndrome
Condition | Intervention |
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Metabolic Syndrome |
Drug: Etanercept Drug: Placebo |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | Effects of TNF-Alpha Antagonism in Patients With the Metabolic Syndrome (I) |
Enrollment: | 56 |
Study Start Date: | April 2004 |
Study Completion Date: | May 2005 |
Primary Completion Date: | May 2005 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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1: Active Comparator
Etanercept
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Drug: Etanercept
50 mg SC q week
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2: Placebo Comparator
Placebo
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Drug: Placebo
SC q week
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Metabolic syndrome is an increasingly prevalent disorder associated with elevated risks of type II DM (diabetes mellitus) and cardiovascular morbidity and mortality. A subclinical inflammatory state is thought to contribute to the pathophysiology of metabolic syndrome, insulin resistance, and coronary artery disease (CAD). TNF-alpha is an inflammatory cytokine that is increased in a spectrum of inflammatory diseases as well as in insulin resistance. TNF-alpha antagonists are clinically effective in the inflammation of arthritides, but have not been examined in the metabolic syndrome population. Moreover, data suggests that adiponectin, a recently discovered adipocytokine that may protect against the development of insulin resistance and atherosclerosis, may be downregulated by TNF-alpha. We propose a study in which we administer etanercept, a TNF-alpha receptor fusion protein, to subjects with metabolic syndrome to examine its effect on inflammatory markers,CRP, adiponectin and insulin resistance. This would be the first study to investigate the anti-inflammatory properties and insulin sensitizing potential of TNF-alpha blockade on the growing population with metabolic syndrome.
Ages Eligible for Study: | 18 Years to 55 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Inclusion Criteria based on a modified WHO definition of metabolic syndrome
Hyperinsulinemia in the upper quartile of the non-diabetic population defined as >= 10 mU/mL (Framingham Data, oral communication,James Meigs, MD) or fasting glucose 110-126 mg/dL
Plus two of the following:
Exclusion Criteria:
Responsible Party: | MGH ( Steven Grinspoon, M.D. ) |
Study ID Numbers: | 2003-P-001699 |
Study First Received: | December 7, 2006 |
Last Updated: | May 23, 2008 |
ClinicalTrials.gov Identifier: | NCT00409318 History of Changes |
Health Authority: | United States: Food and Drug Administration |
Inflammation Visceral adiposity TNF CRP |
Adiponectin Insulin resistance metabolic syndrome |
Anti-Inflammatory Agents Obesity Immunologic Factors TNFR-Fc fusion protein Immunosuppressive Agents Insulin Inflammation |
Analgesics, Non-Narcotic Anti-Inflammatory Agents, Non-Steroidal Insulin Resistance Analgesics Peripheral Nervous System Agents Antirheumatic Agents |
Anti-Inflammatory Agents Disease Immunologic Factors Physiological Effects of Drugs Gastrointestinal Agents TNFR-Fc fusion protein Immunosuppressive Agents Pharmacologic Actions Pathologic Processes |
Analgesics, Non-Narcotic Sensory System Agents Syndrome Therapeutic Uses Anti-Inflammatory Agents, Non-Steroidal Analgesics Peripheral Nervous System Agents Antirheumatic Agents Central Nervous System Agents |