Product Classification

• Device: assay, proliferation, in vitro, t lymphocyte
• Regulation Description: Automated differential cell counter.
• Definition: 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.
• Regulation Medical Specialty: Hematology
• Review Panel: Immunology
• Product Code: NID
• Premarket Review: Division of Immunology and Hematology Devices (DIHD); Division of Immunology and Hematology Devices (DIHD)
• Submission Type: 510(k)
• Regulation Number: 864.5220
• Device Class: 2
• Total Product Life Cycle (TPLC): TPLC Product Code Report
• GMP Exempt?: No
• Summary Malfunction Reporting: Eligible
• Implanted Device?: No
• Life-Sustain/Support Device?: No

Third Party Review

• Eligible for 510(k) Third Party Review Program

Accredited Persons

• aabb
• beanstock consulting
• center for measurement standards of industrial
• global quality and regulatory services
• regulatory technology services, llc