21 CFR 866.5570 — Lactoferrin, Antigen, Antiserum, Control

Immunology (IM) · Part 866 Subpart F—Immunological Test Systems · § 866.5570

Identification

A lactoferrin immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the lactoferrin (an iron-binding protein with the ability to inhibit the growth of bacteria) in serum, breast milk, other body fluids, and tissues. Measurement of lactoferrin may aid in the diagnosis of an inherited deficiency of this protein.

Classification Rationale

Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 866.9.

Product Codes