QSCHECK UISACR— 510(k) K252619

Substantially Equivalent

Qstag, Inc.

FDA 510(k) clearance K252619 for QSCHECK UISACR, Substantially Equivalent on 2026-02-20. Applicant: Qstag, Inc.. Device class: 2.

Summary

Qstag's QSCHECK UISACR is filed under product code JFY, enzymatic method, creatinine. The record doesn't describe the device beyond its name and that code name.

Class II, 21 CFR 862.1225. Clinical Chemistry is both the classification panel and the review panel. It came in as a Traditional 510(k).

Qstag filed from Incheon, South Korea. FDA found it substantially equivalent 185 calendar days after receipt (August 19, 2025 to February 20, 2026).

Clearance details

Applicant
Qstag, Inc.
Product code
Product code JFY
Device class
Class 2
Regulation
21 CFR 862.1225
Advisory panel
Clinical Chemistry
Date received
Decision date
Decision
Substantially Equivalent
Clearance type
Traditional
Location
Incheon, KR
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