文献报告,含钙高的乳制品可影响抗生素(如四环素)的吸收。为了探讨食物对环丙氟哌酸的生物利用度的影响,作者采用非盲、随机化的四种方法交叉研究。12例健康男性参加此项研究(年龄16～26岁,平均23岁。平均体重78.7kg)。治疗前2周,停服其它药物。晚10点至次晨服药前禁 The literature reports that high-calcium dairy products can affect the absorption of antibiotics (such as tetracycline). In order to investigate the effect of food on the bioavailability of Ciprofloxacin, the authors used a non-blind, randomized, four-way crossover study. Twelve healthy men participated in this study (age 16-26 years with an average of 23 years with an average body weight of 78.7 kg). 2 weeks before treatment, stop taking other drugs. 10 o’clock in the morning to stop taking medication before