Hello i have noted your problems
Based on endoscopy findings you seem to hav erosive gastritis
or gastric ulcers
which appear reddish spots on endoscopy
Neksium is esomprazole a proton pump
inhibitor will decrease acud secretion and help in healing of ulcer but to be used for atlest 8 to 12 weeks or even longer. ..
If its gastric ulcer there is very slight risk of turning in to gastric cancer
in long time so you have to get screened once yearl and also biopsy of the ulcer..
If you have any questions about the same let me know. .