These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Symptom relief in gastroesophageal reflux disease: a randomized, controlled comparison of pantoprazole and nizatidine in a mixed patient population with erosive esophagitis or endoscopy-negative reflux disease.
    Author: Armstrong D, Paré P, Pericak D, Pyzyk M, Canadian Pantoprazole GERD Study Group.
    Journal: Am J Gastroenterol; 2001 Oct; 96(10):2849-57. PubMed ID: 11695354.
    Abstract:
    OBJECTIVES: Gastroesophageal reflux disease (GERD) in primary care practice presents symptomatically, and resources to distinguish promptly between erosive esophagitis and endoscopy-negative reflux disease (ENRD) are limited. It is therefore important to determine the roles of proton pump inhibitors and histamine-2-receptor antagonists for first-line symptom-based therapy in patients with erosive esophagitis and ENRD. The aim of this study was to compare pantoprazole 40 mg once daily versus nizatidine 150 mg b.i.d. in a mixed GERD patient population with ENRD or erosive esophagitis (Savary-Miller grades 1-3). METHODS: A 4-wk randomized, double-blind, parallel-group, multicenter study conducted in Canada. Eligible patients had experienced GERD symptoms > or = 4 times weekly for > 6 months. Patients were randomized to pantoprazole 40 mg once daily or nizatidine 150 mg b.i.d.. Endoscopy was performed before randomization and after 4 wk of therapy. RESULTS: Of 220 patients randomized to therapy, 208 were available for a modified intent-to-treat analysis. Erosive esophagitis was present in 125 patients; 35 patients were Helicobacter pylori positive. There was complete symptom relief after 7 days of therapy in 14% of patients on nizatidine and in 40% of those on pantoprazole (p < 0.0001), and after 28 days of treatment in 36% and 63% of patients, respectively (p < 0.0001). After 28 days of treatment, adequate heartburn control was reported by 58% of the nizatidine group and in 88% of the pantoprazole (p < 0.0001); erosive esophagitis healing rates were 44% for nizatidine and 79% for pantoprazole (p < 0.001). Rescue antacid was needed by a greater number of patients using nizatidine than of those using pantoprazole (p < 0.001). H. pylori infection was associated with an increased probability of erosive esophagitis healing. CONCLUSIONS: Pantoprazole once daily was superior to nizatidine b.i.d. in producing complete heartburn relief in a mixed population of GERD patients and in achieving erosion healing. The proportions of patients with complete symptom relief were greater with pantoprazole after 7 days of therapy than with nizatidine after 28 days. The present study data suggest that pantoprazole is a highly effective first-line therapy for the management of gastroesophageal reflux disease in a primary care practice setting.
    [Abstract] [Full Text] [Related] [New Search]