
In The News - Business Wire, September 18, 2025 (Full Announcement)
NucleoBio and PreCheck Health Services Announce Strategic Collaboration to Advance Non-Invasive Prostate Cancer Testing
Early, Precise and Non-Invasive Prostate Cancer Detection


Prostac™
Pre-FDA approved, Prostac™ is a patented, straightforward and non-invasive molecular-based blood test for the early, precise detection** of prostate cancer.
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Prostac™ can replace the Prostate-Specific Antigen (PSA) test for men who want a to know with confidence whether they have prostate cancer. This can include men who are 'at risk' for prostate cancer based on their family history, have an African ancestry, or who work in jobs which have shown to have higher rates of prostate cancer.
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Men with a higher PSA score or who have a previous prostate cancer diagnosis can also use Prostac™ to verify a prostate cancer diagnosis. Men testing negative with Prostac™ would then avoid the expensive, intrusive and often harmful screening tests, and even more expensive and potentially life-damaging overtreatments.
Prostac™ takes away the worry and stress of an uncertain prostate cancer diagnosis and gives men the peace of mind and the confidence to take control of their personal health and well-being.
** Note: In preliminary data analysis, Prostac™ is a better predictor of prostate cancer than PSA with better specificity, sensitivity and accuracy.



Prostac™ Test
Prostac® Diagnostic Lab Test

The Prostac™ Diagnostic Lab Test analyzes a drawn blood sample to: āāā
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Detect if a man has prostate cancer and the aggressiveness of the cancer if detected.ā
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Identify a man's predisposition to developing prostate cancer.
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āCategorize the diagnosed prostate cancer into a distinct risk group ranging from indolent to aggressive castration-resistant.
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Aid physicians in making better treatment decisions.
The Prostac™ "Point-of-Service" (POS) Collection Kit collects a patient's blood sample which is sent to a NucleoBio CLIA designated laboratory for testing. ā
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āāāāāāPatient designates the Physician to whom NucleoBio sends the test results for the patient's consultation.
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āāāāCan be used to regularly test a man who has a predisposition to prostate cancer or who has been diagnosed with low grade (indolent) prostate cancer. āā

