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What substances could interfere with the results generated by the FreeStyle Libre 14 day system?

Ascorbic acid and salicylic acid may interfere with the sensor readings1.

Please refer to the FreeStyle Libre 14 day system User's Manual for further details. Links to the User's Manual for the FreeStyle Libre 14 day system can be found here: English version and Spanish version.

1 FreeStyle Libre 14 day User’s Manual


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ADC-2661293 v5.0 06/26