Stool antigen test. A little sample of your respective stool is collected and sent to the lab. In 2 or 3 times, the test will demonstrate Should you have H. pylori. A newer triple therapy combining antibiotics and rabeprazole (Aciphex) will work in only 1 7 days to eradicate H pylori. https://www.sgvascularctr.com/do-i-need-chronic-leg-ulcer-treatment-in-singapore/