K991761 is an FDA 510(k) clearance for the MAGNESIUM PRODUCT NO'S, 112-01, 112-02. Classified as Photometric Method, Magnesium (product code JGJ), Class I - General Controls.
Submitted by A.P. Total Care, Inc. (Bridgeport, US). The FDA issued a Cleared decision on September 2, 1999 after a review of 101 days - within the typical 510(k) review window.
This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1495 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Chemistry review framework, consistent with the majority of Class II 510(k) submissions.
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