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Corus CAD

Corus CAD is the only blood test that, along with a clinical assessment, can quickly, accurately, and safely help clinicians rule out obstructive coronary artery disease (CAD) in symptomatic patients.

For Clinicians For Patients

Women and Heart Disease

CAD, one of the most common types of heart disease, can be difficult to diagnose in women. The Corus CAD blood test can help clinicians assess the likelihood that obstructive CAD is the cause of chest discomfort or other symptoms in stable, female patients.

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What's New?

Medical Device Daily
February 07, 2017

Cardiovascular genomics specialist CardioDx Inc.'s test to detect obstructive coronary artery disease (CAD) received long-term validation from ...

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MD Magazine
July 14, 2016

The current diagnostic pathway for evaluating chest pain patients with suspected coronary artery disease (CAD) is fraught with numerous challen...

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April 04, 2016

The Corus CAD blood test from CardioDx has new data to back its predictive powers. In a new substudy, Corus CAD, which is used to test patients...

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Fox News
March 02, 2016

For those experiencing non-urgent symptoms, there is a simple sex-specific blood test called Corus CAD -- which is especially beneficial for wo...

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The Washington Post
February 22, 2016

Where men and women differ is how they respond to heart disease and how they manifest symptoms. Roughly two-thirds of women who suddenly die of...

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Press Releases

December 19, 2018
CardioDx Presents Comparative Effectiveness Claims Analysis Highlighting the Clinical Value of the Corus® CAD Precision Medicine Blood Test in Elderly Patients at the Gerontological Society of America 2018 Annual Meeting

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December 17, 2018
Results of a Comparative Effectiveness Claims Analysis from a Large Commercial Payer, Presented at the AHA Scientific Sessions 2018, Reinforce the Clinical Utility of the Corus® CAD Blood Test in the Outpatient Assessment of Obstructive CAD

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October 12, 2017
New American Heart Association Scientific Statement Highlights the Use of the Corus CAD Blood Test in Helping Clinicians Assess Obstructive CAD

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April 12, 2017
New Study Published in The American Journal of Medicine Expands the Clinical Evidence Underscoring the Value of the Corus® CAD Blood Test to Help Safely Direct Cardiovascular Care

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February 06, 2017
PROMISE Substudy Results, Published in the American Heart Journal, Provide Independent Validation of the Clinical Value of the Corus® CAD Blood Test to Accurately Identify Patients with Obstructive CAD

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