Neuvonen P J, Gothoni G, Hackman R, Björksten K
Br Med J. 1970 Nov 28;4(5734):532-4. doi: 10.1136/bmj.4.5734.532.
Ferrous sulphate administered together with tetracycline and three of its derivatives-oxytetracycline, methacycline, and doxycycline-was found seriously to impair the absorption of these antibiotics. Thus even small doses of iron taken simultaneously should be avoided during tetracycline treatment.
硫酸亚铁与四环素及其三种衍生物——土霉素、甲烯土霉素和强力霉素——一起服用时,会严重损害这些抗生素的吸收。因此,在四环素治疗期间,即使同时服用小剂量的铁也应避免。