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Short report: cefprozil for the eradication of Helicobacter pylori infection
Author(s) -
MALATY H.,
KLEIN P. D.,
GRAHAM D. Y.
Publication year - 1992
Publication title -
alimentary pharmacology and therapeutics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.308
H-Index - 177
eISSN - 1365-2036
pISSN - 0269-2813
DOI - 10.1111/j.1365-2036.1992.tb00564.x
Subject(s) - urea breath test , medicine , helicobacter pylori , breath test , helicobacter pylori infection , gastroenterology , adverse effect , antimicrobial , urea , microbiology and biotechnology , biology , biochemistry
SUMMARY Helicobacter pylori infection has proven to be extraordinarily difficult to eradicate. Antimicrobial monotherapies have been particularly disappointing, with most eradication rates in the range of 0 to 15%. We evaluated cefprozil (250 mg q.d.s. for 14 days) in 12 H. pylori ‐infected subjects. The 13 C‐urea breath test was used to evaluate effectiveness of therapy. Eradication was defined as a negative urea breath test 4 to 6 weeks after the end of treatment. Suppression of H. pylori was demonstrated in 4 of 12 (33%) by a negative urea breath test two days after start of treatment. H. pylori infection was not eradicated in any subject (0%). Adverse events were intermittent and mild. Cefprozil does not appear to offer promise as monotherapy for the eradication of H. pylori .