There is more to healing ulcers than suppressing acid.
D000535:Aluminum / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use; D004381:Duodenal Ulcer / Q000188:drug therapy / Q000378:metabolism; D005744:Gastric Acid / Q000378:metabolism*; D006801:Humans; D009942:Organometallic Compounds; D010434:Pepsin A / Q000378:metabolism; D010437:Peptic Ulcer / Q000188:drug therapy*; D011453:Prostaglandins / Q000627:therapeutic use; D013392:Sucralfate
D000897:Anti-Ulcer Agents; D009942:Organometallic Compounds; D011453:Prostaglandins; D013392:Sucralfate; D000535:Aluminum; D010434:Pepsin A; C002791:bismuth tripotassium dicitrate; D001729:Bismuth