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Making Alzheimer’s disease
diagnosis a simple act.


With Noratest®, you can get a diagnosis for Alzheimer's disease through a simple blood test as soon as the first symptoms appear. Prescribed by your physician, Noratest® provides you with a quick answer in case you are facing cognitive problems.

1 - Be aware of warning symptoms
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2 - Talk about it with your physician
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3 - Take the test in a laboratory
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Available in many sampling points

Noratest® is available in many laboratories in France. To take the test, go to a laboratory near you with your medical prescription and the result of your MMSE score. Your test results will then be sent to your prescribing physician, within 1 to 2 months, who will contact you for their interpretation.

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A simple response to a complex disease

Today, Alzheimer’s disease diagnosis is a combination of several clinical and paraclinical exams (medical imaging, lumbar puncture), making the patient's journey complex, long and expensive. With Noratest®, we enable each of our patients and physicians, all over the country, to benefit from a simple, clear and efficient diagnostic tool.

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The scientific method

Noratest® calculates a diagnostic score for Alzheimer's disease using a proprietary algorithm. This algorithm is based on the now-proven correlation between Alzheimer's patients’ MMSE cognitive score and their plasma noradrenaline level. It takes into account the concentration of 3 plasmatic catecholamines vis-à-vis the MMSE score, the age and sex of the patients.

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You are a physician and want to find out more about Noratest®?

Please login to your professional area to get access to the product recommendations for use and the scientific documentation.