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510(k) Data Aggregation
K Number
K221508Device Name
AnemoCheck Home
Manufacturer
Sanguina, Inc.
Date Cleared
2023-09-29
(493 days)
Product Code
KHG
Regulation Number
864.7500Why did this record match?
Applicant Name (Manufacturer) :
Sanguina, Inc.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
AnemoCheck Home is intended for home use for the determination of hemoglobin level in whole blood from a finger stick by people over the age of 18. This device is intended for people with anemia caused by iron deficiency anemia, vitamin B12 deficiency anemia, folate deficiency anemia, or who have chronic anemia due to sickle cell disease or thalassemia. AnemoCheck Home tests are for in vitro diagnostic use only. Prescription Use Only.
Device Description
AnemoCheck Home is a home use with prescription anemia test that is semiquantitative, color based, single use test for hemoglobin level determination. Simply, a user performs a finger stick, less than one drop of blood (5uL) is collected into a collection tube within the test cap, the test cap is mated with the test body and shaken. After 2 minutes of development time, the resulting color of the test solution correlates to a color on a color card. The color results correlate to total hemoglobin levels. As shown, the colors range from blue to red (blue and green indicating low hemoglobin levels, yellow indicating slightly decreased hemoglobin levels and orange and red indicating high levels of hemoglobin), with 1.0 g/dL color block resolution. Users may assign values in between two color blocks for a resolution of 0.5 g/dL. AnemoCheck Home is rapid (2 minutes), simple to use, disposable, and is a stand-alone system that does not require electrical power, additional equipment, or training. The device is semi-quantitative and designed to use a specific test body, test cap, blood collection tube and chemical reagent solution. The blood collection tube serves as a pipette and measuring instrument. No dilution is required or measuring is required by the lay user. AnemoCheck Home leverages the same chemistry and technology used in AnemoCheck (K163215). When blood is mixed with the pre-filled solution, an oxidation-reduction (redox) 3.3.5.5.5 tetramethylbenzidine (TMB) and hydrogen peroxide, leading to stable oxidized TMB products. The products exhibit different colors based on the amount of total hemoglobin present in the sample. After 2 minutes, the resulting color of the solution then allows for visual interpretation with the naked eye using a color card for determination of hemoglobin (g/dL).
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