§ 866.5760. Tryptase test system.
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/us/cfr/t21/s§ 866.5760·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A tryptase test system is a device that aids in the diagnosis of systemic mastocytosis. It is intended for in vitro diagnostic use as an aid in the clinical diagnosis of patients with a suspicion of systemic mastocytosis in conjunction with other clinical and laboratory findings.
(b)Classification. Class II (special controls). The special control is FDA's guideline entitled “Class II Special Controls Guideline: Tryptase Test System as an Aid in the Diagnosis of Systemic Mastocytosis.” For availability of the document, see § 866.1(e). [79 FR 56010, Sept. 18, 2014]