Trial to Assess Chelation Therapy (TACT)

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. Identifier: NCT00044213
Recruitment Status : Completed
First Posted : August 23, 2002
Results First Posted : November 5, 2013
Last Update Posted : November 5, 2013
National Heart, Lung, and Blood Institute (NHLBI)
National Center for Complementary and Integrative Health (NCCIH)
Information provided by (Responsible Party):
Gervasio Lamas, MD, Mt. Sinai Medical Center, Miami

Study Type: Interventional
Study Design: Allocation: Randomized;   Intervention Model: Factorial Assignment;   Masking: Double (Participant, Investigator);   Primary Purpose: Treatment
Condition: Coronary Artery Disease
Interventions: Drug: EDTA
Drug: EDTA Placebo
Dietary Supplement: High Dose Vitamin
Dietary Supplement: High Dose Vitamin Placebo

  Participant Flow

  Baseline Characteristics

  Outcome Measures

1.  Primary:   A Composite of Total Mortality, Recurrent Myocardial Infarction, Stroke, Coronary Revascularization, and Hospitalization for Angina.   [ Time Frame: Measured over a maximum 5-year follow-up period- 55 month median ]

2.  Secondary:   A Composite of Cardiovascular Death, Non-fatal Myocardial Infarction and Non-fatal Stroke.   [ Time Frame: Measured over a maximum 5-year follow-up period- 55 month median ]

  Serious Adverse Events

  Other Adverse Events

  Limitations and Caveats

Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
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