Validity Diagnostics

Validity Diagnostics is a private diagnostics company that develops and manufactures specimen validity testing reagents, calibrators, controls, and related laboratory products used in urine drug screening. The company focuses on detecting adulteration, substitution, dilution, oxidative adulterants, and synthetic urine in clinical and workplace toxicology testing workflows. Its products are designed for use on standard high-speed immunoassay and chemistry analyzers, including automated laboratory platforms. Validity Diagnostics markets a 2nd generation 5-test SVT panel and positions its technology as a way to reduce false negatives and improve confidence in toxicology results. The business appears to operate as a commercial-stage supplier of laboratory diagnostics rather than a therapeutic drug developer.