T3 Uptake Diagnostic Kit

No FDA recalls on record, checked 9 Oct 2026.

510(k) Number

K821722 ↗

FDA Product Code

KHQ

Device Class

Class II

Regulation

21 CFR Part 862.1715

Advisory Committee

Clinical Chemistry

FDA Decision

SESE Substantially Equivalent

• T4 Diagnostic Kit

  Class II

  FDA 510(k) K820251 Active Cleared 5 May 1982

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  Class II

  FDA 510(k) K961372 Active Cleared 1 May 1996

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  Class II

  FDA 510(k) K934667 Active Cleared 26 Jan 1994

• Cannabinoid Urine Controls

  Class I

  FDA 510(k) K932113 Active Cleared 29 Jun 1993

• Amphetamines Eia Assay Modification

  Class II

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• Thc Urine Calibrators

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