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以可生物降解高分子材料乳酸—羟乙酸共聚物(PLGA)为载体,以5—氟脲嘧啶(5-Fu)为活性药物,用相分离—凝聚法制备了可供肿瘤动脉栓塞化疗用微球,并进行了初步的微球体外药物释放试验。
Using biodegradable polymer PLGA as carrier and 5-fluorouracil (5-Fu) as active drug, we prepared micro-fluorouracil Ball, and carried out preliminary microspheres in vitro drug release test.