摘要
直肠给药可减少肝首过效应,避免胃肠道反应,具有起效快、安全性高等优势,逐渐受到重视,特别是对成分复杂而味道苦涩的中药、易被酶解的蛋白质类药物、不适合口服给药的群体、直肠疾病等情况,该方式具有重要意义。本文综述了目前直肠给药特点、适用范围、常用剂型,并分析了其研究方向和发展前景,以期为相关探索和应用提供参考。
引文
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