Sequential therapy for 10 days versus triple therapy for 14 days in the eradication of
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説明
Significant heterogeneity was observed in previous trials that assessed the efficacies of sequential therapy for 10 days (S10) versus triple therapy for 14 days (T14) in the first-line treatment ofWe conducted this open-label randomised multicentre trial in eight hospitals and one community in Taiwan. 1300 adult subjects withThe eradication rates of S10 and T14 were 87.2% (567/650, 95% CI 84.4% to 89.6%) and 85.7% (557/650, 95% CI 82.8% to 88.2%) in the ITT analysis, respectively, and were 91.6% (556/607, 95% CI 89.1% to 93.4%) and 91.0% (548/602, 95% CI 88.5% to 93.1%) in the PP analysis, respectively. There were no differences in compliance or adverse effects. The eradication rates in strains susceptible and resistant to clarithromycin were 90.7% and 62.2%, respectively, for S10, and were 91.5% and 44.4%, respectively, for T14. The efficacy of T14, but not S10, was affected by CYP2C19 polymorphism.S10 was not superior to T14 in areas with low clarithromycin resistance.NCT01607918.
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- Gut
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Gut 65 (11), 2015-06-09
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キーワード
- Adult
- Male
- Helicobacter pylori
- Amoxicillin
- Proton Pump Inhibitors
- Drug Administration Schedule
- Anti-Bacterial Agents
- Helicobacter Infections
- Hospitalization
- Treatment Outcome
- Breath Tests
- Clarithromycin
- Metronidazole
- Ambulatory Care
- Humans
- Drug Therapy, Combination
- Female
- Lansoprazole
- Drug Monitoring