Our Solution

VDx identified the gaps in standard validity testing and developed modern technology to help laboratories close them. Detect the tactics designed to undermine the test before they undermine the decision.

Three VDx reagent kits on a laboratory bench: True Urine LD, True Urine SD and Oxidant History, each carton beside its R1 cartridge
The cost of incomplete data

When Standard Validity Testing Misses the Problem, Every Decision After It Is at Risk.

Drug-test data guides decisions in healthcare, treatment, courts, workplaces, and government programs. When a specimen is altered, diluted, or substituted and standard validity testing does not identify it, an apparent negative can hide the information those programs need to make an informed decision.

VDx brings new science to an issue the testing industry has allowed to stand still. Our goal is simple: make it harder for the subversion market to create misleading drug-testing data and give organizations stronger confidence in the results they receive.

An unbranded detox drink, a synthetic-urine-style container and specimen cups on a laboratory bench in front of a chemistry analyzer
A laboratory professional working at an automated analyzer
We can achieve more success

The Pros of In-House SVT

  • Enhance patient care — validity answers arrive with the drug screen, not days later
  • Support prescription management — make informed prescribing decisions with reliable specimen data.
  • Strengthen your testing program — add modern specimen integrity testing to your existing analyzer menu.
  • Decrease turnaround time — same‑run results on your existing analyzers
  • Combat the opioid epidemic — keep prescriptions out of the wrong hands
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See VDx reagent solutions, calibrators, controls, and analyzer compatibility designed to strengthen specimen-integrity testing.

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Test Accurately, Deliver Patient Results with Confidence

Talk with our team about strengthening specimen validity testing in your program.