Inhibition of enoxacin absorption by antacids or ranitidine
نویسندگان
چکیده
منابع مشابه
Effect of oral antacids on disposition of intravenous enoxacin.
The effect of an intensive aluminum-magnesium hydroxide antacid regimen (Maalox TC) on the disposition of intravenous enoxacin was studied in six male and six female volunteers. A single 400-mg dose of enoxacin was administered intravenously over 30 min on two occasions separated by a 1-week washout period. Thirty milliliters of Maalox TC was administered at -8, -2.5, -0.5, 1.5, 3.5, 5.5, 7.5, ...
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This study examined the effects of widely used antacids (aluminum hydroxide, magnesium oxide, and calcium carbonate), ferrous sulfate, and ranitidine on the absorption of a fluorinated quinolone, (-)-(S)-9-fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro- 7H- pyrido-[1,2,3,-de][1,4]benzoxazine-6-carboxylic acid hemihydrate (DR-3355), in healthy male volunteers enrolled in three sep...
متن کاملEffect of antacids and ranitidine on the single-dose pharmacokinetics of fosamprenavir.
Single doses of MAALOX TC and ranitidine were administered separately with 1,400 mg of fosamprenavir (FPV). MAALOX TC decreased the area under the concentration-time curve from 0 to 24 h (AUC(0-24)) for plasma amprenavir (APV) by 18% and the maximum concentration of drug in serum (C(max)) by 35%; the plasma APV concentration at 12 h (C(12)) increased by 14%. Ranitidine at 300 mg decreased the A...
متن کاملEffects of milk and food on the absorption of enoxacin.
The effects of milk and a standard breakfast on the oral absorption of enoxacin were evaluated in eight healthy volunteers in a randomized, balanced, four-way crossover study. After an overnight fast, 400 mg enoxacin was given with water, milk, a breakfast or with a breakfast and milk. The extent of enoxacin absorption was not affected by any of the three treatments, and no statistically signif...
متن کاملDietary citric acid enhances absorption of aluminum in antacids.
Ten healthy men ingested, twice daily between meals, during each of the seven-day experimental periods: (a) citric acid (as lemon juice), (b) Al(OH)3, or (c) Al(OH)3 + citric acid. Whole blood sampled after each dietary period was analyzed electrothermally after digestion with nitric acid. Moderate, but significant, increases in mean Al concentrations as compared with pretreatment values [5 (SD...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 1989
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.33.5.615