Articles: anti-ulcer-agents-administration-dosage.
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Am. J. Gastroenterol. · Jun 2002
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA randomized, double blind, dose-response comparison of balsalazide (6.75 g), balsalazide (2.25 g), and mesalamine (2.4 g) in the treatment of active, mild-to-moderate ulcerative colitis.
Balsalazide is a new innovative, mesalamine-containing prodrug that is activated by bacteria in the colon. Balsalazide has been shown previously to be well tolerated and effective in the treatment of acute ulcerative colitis. The aim of this study was to determine the dose-response of balsalazide for efficacy and safety in active, mild-to-moderate ulcerative colitis and to compare this profile with that of mesalamine, pH-dependent, delayed-release tablets. ⋯ Eight weeks of treatment with balsalazide (6.75 g daily) is significantly more effective than balsalazide (2.25 g daily) and more rapid in onset than mesalamine (2.4 g daily) in improving signs and symptoms of acute ulcerative colitis. Balsalazide (6.75 g daily) is well tolerated, and the safety profile does not differ from that of balsalazide (2.25 g daily) and mesalamine (2.4 g daily).
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Non-steroidal anti-inflammatory drugs (NSAIDs) are important agents in the management of arthritic and inflammatory conditions, and are among the most frequently prescribed medications in North America and Europe. However, there is overwhelming evidence linking these agents to a variety of gastrointestinal (GI) toxicities. ⋯ Misoprostol, PPIs, and double dose H2RAs are effective at preventing chronic NSAID related endoscopic gastric and duodenal ulcers. Lower doses of misoprostol are less effective and are still associated with diarrhea. Only misoprostol 800 micrograms/day has been directly shown to reduce the risk of ulcer complications.
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Arthritis and rheumatism · Jul 2001
Randomized Controlled Trial Comparative Study Clinical TrialA randomized, double-blind, crossover clinical trial of diclofenac plus misoprostol versus acetaminophen in patients with osteoarthritis of the hip or knee.
To perform a randomized, double-blind, crossover clinical trial of diclofenac + misoprostol versus acetaminophen in ambulatory patients with osteoarthritis of the hip or knee. ⋯ Patients with osteoarthritis of the hip or knee had significantly greater improvements in pain scores over 6 weeks with diclofenac + misoprostol than with acetaminophen, although patients with mild osteoarthritis had similar improvements with both drugs. Acetaminophen was associated with fewer adverse events.
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To review the effectiveness of common interventions for the prevention of nonsteroidal antiinflammatory drug (NSAID) induced upper gastrointestinal (GI) toxicity. ⋯ Misoprostol, PPI, and double dose H2RA are effective in preventing chronic NSAID related endoscopic gastric and duodenal ulcers. Lower doses of misoprostol are less effective and are still associated with diarrhea. Only misoprostol 800 microg/day has been directly shown to reduce the risk of ulcer complications.
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Hepato Gastroenterol · Jul 1999
Comparative Study Clinical TrialEffect of omeprazole and amoxicillin plus metronidazole on the eradication of Helicobacter pylori and the healing of duodenal ulcer: comparison with a historical control.
To test the hypothesis of equivalence of an omeprazole 7-day triple therapy without subsequent acid suppression and a historical ranitidine 12-day triple therapy (recruiting phase 1989-91) with subsequent acid suppression in their effect on the eradication of Helicobacter pylori (H. pylori) and the healing of duodenal ulcer. ⋯ The effect of amoxicillin plus metronidazole plus antisecretory agent on the eradication of H. pylori has decreased markedly during the past 6 years due to the escalation of PMR. Doubling of the omeprazole dose does not affect outcome. Cure of the infection as well as metronidazole susceptibility enhance duodenal ulcer healing and symptom relief. Acid suppression following a successful 1-week anti-HP therapy is not required for duodenal ulcer treatment.