Esomeprazole is a PPI.
From Stan's Guide:
Acid reflux is caused by acid going up from the stomach into the esophagus. For SN method, you just need something that works in the stomach itself to convert the HCl present to NaCl, so that more of the NaNO2 makes its way to the intestine to be absorbed.
Can I ask a question friend
I'm taking Emsomeprazole 40mg has-res-caps every morning
& Cimetidine 400mg one twice A Day
And propranolol 40mg one three times a day
So those are sorted
but I take 400mg mr queiaphine at night
And 50mg in the morning
But they don't prevent me vomiting
I'm diabetic so I use insulin too sadly slow release one
my main problem is getting SN That Is SN In Uk I don't want another failure
I have had 20+ failures due to vomiting but than I took my medication
I have read Stan guide
But pls pls if you can help or advise me in any way you are doing me a big help
Hugs

peace with you