I actually wondered that myself when I was taking Amazeperole. I know I haven't spelt that right. Then I saw the gastro enterologist who put me on Pantoprazole. It is not good to be on this type of medication for long. He had me on a strong dose and eventually took me off because they hadn't helped.

I know that they can measure the acid by putting a tube from the nose down into the stomach. They keep you in overnight in hospital. It sounds horrible but it might be helpful. My appointment for this was cancelled due to Covid and I haven't reorganised an appointment. Does anyone have experience of this.