Thanks for posting your query.
You should go for repeat endoscopy
along with urea breathe test for Helicobacter pylori infection
Triple combination therapy available in market is only 80% effective while the same medication if given in different manner , is effective in 98% cases.
You should again consult with your treating doctor/ internal medicine specialist and should go for thorough check up.
He should continue proton pump
inhibitors along with prokinetics.
Using antacids is just like "putting water on fire".
He should avoid tomatoes, citrus fruits and oily spicy food.
Dr. Mayank Bhargava