Omeprazole.
D000818:Animals; D002276:Carcinoid Tumor / Q000139:chemically induced; D002986:Clinical Trials as Topic; D005744:Gastric Acid / Q000378:metabolism; D005764:Gastroesophageal Reflux / Q000188:drug therapy; D006801:Humans; D009853:Omeprazole / Q000009:adverse effects / Q000627:therapeutic use* / Q000633:toxicity; D010437:Peptic Ulcer / Q000188:drug therapy; D051381:Rats; D013274:Stomach Neoplasms / Q000139:chemically induced; D015043:Zollinger-Ellison Syndrome / Q000188:drug therapy
D009853:Omeprazole