The Premier Platinum HpSA (H. pylori Stool Antigens) (EIA) microwell enzyme immunoassay is a patented in vitro qualitative procedure for the detection of Helicobacter pylori antigens in human stool. The test, which can be used to monitor whether Hp has been eradicated, detects active infection. This can minimize the risk of misdiagnosis and is less likely to generate false results, as it is not affected by certain pharmaceuticals. Meridian Diagnostics
