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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1985-4-18
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pubmed:abstractText |
The acute and long-term effects of omeprazole on gastric acid secretion were examined in 11 patients with Zollinger-Ellison syndrome. Basal gastric acid secretion was inhibited by 50% 3 h after a single 60-mg dose of omeprazole and 78% 4 h after administration of omeprazole. Patients were treated with a single daily dose of omeprazole, and the dose requirement was defined as the lowest dose of omeprazole that would reduce gastric acid secretion to less than 10 mEq/h during the last hour before the next dose. The mean daily dose requirement was 70 mg (range 20-160 mg). Ten of the 11 patients were given omeprazole once a day and 1 patient required omeprazole every 12 h. When omeprazole was discontinued after several months of therapy, mean basal gastric acid secretion was inhibited by greater than 50% 48 h after administration of omeprazole. Omeprazole continued to inhibit gastric acid secretion during 1-9 mo of therapy and patients remained free of toxicity or side effects related to omeprazole. Omeprazole is a highly effective inhibitor of gastric acid secretion in patients with Zollinger-Ellison syndrome. Because of its potency and long duration of action, omeprazole offers an advance in convenient medical therapy for Zollinger-Ellison syndrome compared with the histamine H2-receptor antagonists.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0016-5085
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
88
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
939-44
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:3972233-Adult,
pubmed-meshheading:3972233-Aged,
pubmed-meshheading:3972233-Anti-Ulcer Agents,
pubmed-meshheading:3972233-Benzimidazoles,
pubmed-meshheading:3972233-Female,
pubmed-meshheading:3972233-Gastric Acid,
pubmed-meshheading:3972233-Humans,
pubmed-meshheading:3972233-Male,
pubmed-meshheading:3972233-Middle Aged,
pubmed-meshheading:3972233-Omeprazole,
pubmed-meshheading:3972233-Zollinger-Ellison Syndrome
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pubmed:year |
1985
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pubmed:articleTitle |
Omeprazole: effective, convenient therapy for Zollinger-Ellison syndrome.
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pubmed:publicationType |
Journal Article
|