<unk> (injection) is a proton pump inhibitor (PPI) that is FDA approved for the treatment of gastroesophageal reflux disease (GERD) associated with a history of erosive esophagitis and hypersecretory conditions including Zollinger-Ellison Syndrome.   Common adverse reactions include abdominal pain, diarrhea, flatulence, headache.
Pantoprazole 
Lansoprazole
Rabeprazole
Omeprazole
Esomeprazole 
Esomeprazole sodium
Sucralfate
Hexetidine