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Title: OMEPRAZOLE IN SHORT TERM TREATMENT OF REFLUX OESOPHAGITIS
Authors: Wasim Jafri , Zaigham Abbas , Saeed Hamid , Hasnain Shah , Haleem Khan
Journal: Journal of Pakistan Medical Association
Publisher: Pakistan Medical Association.
Country: Pakistan
Year: 1992
Volume: 42
Issue: 12
Language: English
Omeprazole inhibits the gastric secretion by altering the activity of H + /K+ ATPase1,2. The drug itself is inactive but is converted to the active form, a sulfonamide in the acid milieu of canaliculi of actively secreting gastric parietal cells3. Though the plasma half life is 60 minutes, the drug binds covalently with H+/K+ATPase and duration of action is thereafter increased to greater than 24 hours4. Distal oesophagitis is a complication of gastro-oesophageal reflux. Number and duration of episodes of reflux are important in the pahogenesis5-7. The aim of this study was to assess the efficacy of omeprazole 20 mg once daily in our patients for short term treatment of refiux oesophagitis.
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