BACKGROUND/AIMS: Current Helicobacter pylori eradication therapy for peptic ulcer disease usually involves a 2-week course of either a bismuth preparation or omeprazole in combination with antibiotics. We have studied a shorter, 7-day course of treatment to assess efficacy and tolerability. METHODS:Four hundred and thirty-six patients, in three non-randomized groups, received omeprazole (40 mg mane), amoxycillin (500 mg t.d.s.) and metronidazole (400 mg t.d.s.): 308 patients received the triple combination for 14 days; 80 patients were treated for 7 days; and 48 patients receivedomeprazole and amoxycillin for 7 days but metronidazole for only 5 days. RESULTS:Helicobacter pylori was eradicated in 89.5%, 91.1% and 87.5%, respectively (98.3%, 92.9% and 100% of metronidazole-sensitive isolates and 75.6% and 88.2% of metronidazole-resistant isolates in the first two groups). Side effects were significantly more frequent in patients who received 14 days (49%) compared with 7 days of treatment (33%); only 8/308 and 1/128 patients, respectively, failed to complete the course. CONCLUSIONS: On the basis of efficacy, tolerability and cost, we conclude that a 7-day course of the omeprazole (40 mg mane), amoxycillin (500 mg t.d.s.) plus metronidazole (400 mg t.d.s.) combination is effective therapy for the eradication of H. pylori.
RCT Entities:
BACKGROUND/AIMS: Current Helicobacter pylori eradication therapy for peptic ulcer disease usually involves a 2-week course of either a bismuth preparation or omeprazole in combination with antibiotics. We have studied a shorter, 7-day course of treatment to assess efficacy and tolerability. METHODS: Four hundred and thirty-six patients, in three non-randomized groups, received omeprazole (40 mg mane), amoxycillin (500 mg t.d.s.) and metronidazole (400 mg t.d.s.): 308 patients received the triple combination for 14 days; 80 patients were treated for 7 days; and 48 patients received omeprazole and amoxycillin for 7 days but metronidazole for only 5 days. RESULTS:Helicobacter pylori was eradicated in 89.5%, 91.1% and 87.5%, respectively (98.3%, 92.9% and 100% of metronidazole-sensitive isolates and 75.6% and 88.2% of metronidazole-resistant isolates in the first two groups). Side effects were significantly more frequent in patients who received 14 days (49%) compared with 7 days of treatment (33%); only 8/308 and 1/128 patients, respectively, failed to complete the course. CONCLUSIONS: On the basis of efficacy, tolerability and cost, we conclude that a 7-day course of the omeprazole (40 mg mane), amoxycillin (500 mg t.d.s.) plus metronidazole (400 mg t.d.s.) combination is effective therapy for the eradication of H. pylori.
Authors: J J Misiewicz; A W Harris; K D Bardhan; S Levi; C O'Morain; B T Cooper; G D Kerr; M F Dixon; H Langworthy; D Piper Journal: Gut Date: 1997-12 Impact factor: 23.059
Authors: A Kokkola; H Rautelin; P Puolakkainen; P Sipponen; M Färkkilä; R Haapiainen; T U Kosunen Journal: J Clin Microbiol Date: 1998-06 Impact factor: 5.948