The Current Problem

  • Using synthetic urine
  • Substituting urine
  • Adding adulterants
  • Diluting urine

Detecting Adulterants or Substitution on Drug Tests

2nd Generation SVT

Prescription drug misuse and illicit drug abuse are growing public health challenges throughout the United States.

With subversion techniques on the rise, building a drug of abuse testing profile that accurately screens and confirms drug abuse has never been so important.

And Supporting Materials

Validity Diagnostics News Articles & Downloads

All downloads are in PDF format. Download Adobe Reader here.

Validity Diagnostics' Announces Patents Granted by USPTO..

Wed, February 23, 2022 -

Product Overview

Validity Diagnostics product and description overview

Urine drug tests are effective but easy to cheat on

By Matt McCarty and M.D., DAILY NEWS Contributor, Feb 23, 2017 at 6:10 PM

A Clear Shot At Beating Your Drug Test

The new science of specimen validity testing that takes the mask off masking agents.

Now You See It, Now You Don't

The case of the vanishing drugs in a urine drug screen published by one of our doctors

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2nd Generation SVT