Inhibition of Gastric Acid is the Key to Satisfactory Relief of Symptoms With Esomeprazole in NUD Patients

Inclusion criteria: A. Males and females of age 18-55. B. A diagnosis of epigastric pain/discomfort (located in the upper abdomen) rated by the patient as moderate to severe in intensity (on a four-point categorical scale), which has been present at least 3 times per week for 12 weeks, unrelated to exercise. C. Patients may have other symptoms of NUD including heartburn, regurgitation, bloating (abdominal distension), early satiety (feeling of fullness), belching (burping), or nausea; however, the dominant symptom must be epigastric pain/discomfort. D. Capable of and willing to give informed consent and comply with all study requirements. Exclusion criteria: A. H. pylori positive serology. B. Regular use of NSAIDs or more than 100 mg of aspirin. C. Patients requiring chronic treatment with any medication inducing GI symptoms (e.g., certain antibiotics, codeine, etc.). D. History or presence of endoscopic/radiological evidence of esophagitis. E. History or presence of chronic gastric or duodenal ulcer. F. History or presence of duodenal erosions. G. History or previous upper GI surgery. H. Presence of concomitant symptoms of irritable bowel syndrome (IBS) as assessed by three or more of the Manning or Rome criteria. I. History or presence of other known organic disease that might explain the dyspepsia symptoms (e.g., symptomatic gallstones). J. Pregnancy or lactation. K. Inadequate contraception. L. Regular consumption of greater than 2 fluid ounces of beverage alcohol…