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FDA PRODUCT CODE · CLASS II

NID — Assay, Proliferation, In Vitro, T Lymphocyte

A device measuring the constituents of dividing DNA or other pre-division cellular constituents to classify the ability of T lymphocytes (a type of normal white blood mononuclear cell) to divide or proliferate in response to specific or non-specific added stimulants. The T lymphocytes may be normal in number or abnormally low in number due to a natural or induced immunosuppressed state in the patient.

DEVICE CLASS
Class II
REGULATION
21 CFR 864.5220
MEDICAL SPECIALTY
Hematology
REVIEW PANEL
IM
— Implant— Life-sustaining— GMP-exempt✓ Third-party review eligible
0
510(K)/PMA CLEARANCES
0
RECALL ENTRIES

Related on SPEQ

Medical devices industry →Medical device quality (ISO 13485) →FDA device clearances →FDA enforcement & recalls →

Source: FDA device classification, 510(k)/PMA, and recall datasets (openFDA). Recall entries count distinct FDA recall numbers, so one recall event affecting several products appears as several entries. SPEQ is not affiliated with the FDA; this is a reference view of public FDA data.

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