专门开发用于药物制剂的超顺磁氧化铁纳米粒的美国Advanced Magnetics公司最近开发出其第一个治疗产品———静注铁替代治疗药ferumoxytol,该产品为一种静注生物可利用铁,能较口服铁补剂更高效地补充体内铁的贮存需要,而无常见副作用;与目前市场上的其他静注铁替代治疗产品(如 Advanced Magnetics, a company that specializes in the development of superparamagnetic iron oxide nanoparticles for pharmaceuticals, recently developed its first therapeutic product, the intravenous iron replacement therapy ferumoxytol, an intravenous bioavailable iron , Can be more efficient than oral iron supplements to supplement the body’s iron storage needs, without the common side effects; and other intravenous iron replacement therapy products on the market (such as