bismuth citrate


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bismuth citrate

[′biz·məth ′sī‚trāt]
(organic chemistry)
BiC6H5O7 A salt of citric acid that forms white crystals, insoluble in water; used as an astringent.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Moxifloxacine plus amoxicillin and ranitidine bismuth citrate or esomeprazole triple therapies for Helicobacter pylori infection.
Comparison of ranitidine bismuth citrate, tetracycline and metronidazole with ranitidine bismuth citrate and azithromycin for the eradication of H.
In a typical fabrication, appropriate amounts of bismuth citrate (1.6 g) were dissolved in concentrated ammonia solution (28wt%) of 7.6 mL.
When the ammonia solution was not added during synthesis, the bismuth citrate would not be decomposed and C[O.sub.3.sup.2-] group would not be produced [47].
Bismuth and ranitidine bismuth citrate are sometimes added to the regimen.
Although ranitidine (Zantac) is compatible with pregnancy, both the salt form ranitidine bismuth citrate (Tritec) and bismuth alone are best avoided because the limited human data prevent an accurate assessment of bismuth's risk to the embryo or fetus.
Bismuth and ranitidine bismuth citrate may be added to the regimen.
Seven-day triple therapy with a PPI or ranitidine bismuth citrate plus clarithromycin and either amoxicillin or metronidazole is also effective (SOR: A, high-quality systematic review).
Seven-day triple therapy of ranitidine bismuth citrate + clarithromycin + metronidazole or amoxicillin For these therapies, a high-quality systematic review of 8 studies reported eradication rates of 81% (95% CI, 77%-84%) with amoxicillin and 88% (95% CI, 85%-90%) with metronidazole.
pylori infection consists of 1-2 weeks of one or two effective antibiotics, such as amoxicillin, tetracycline (not to be used for children [is less than] 12 yrs.), metronidazole, or clarithromycin, plus either ranitidine bismuth citrate, bismuth subsalicylate, or a proton pump inhibitor.
pylori infection were randomized to receive 500 mg clarithromycin plus 400 mg ranitidine bismuth citrate b.i.d, for 2 weeks or placebo, 91% of treated patients and 14% of placebo patients tested negative for H.