Capsules for specific delivery of drugs and methods of making same

The invention discloses a capsule for specific drug delivery and a preparation method thereof, and relates to a capsule containing a non-liquid filler and a regulated release coating, the regulated release coating is coated on a capsule shell, an isolating layer is arranged between the capsule shell and the regulated release coating, and a sealing film is not arranged between a capsule body and a capsule cap of the capsule. The capsule can be used for delivering a drug to the intestinal tract, and shows excellent characteristics in terms of large-scale production of the capsule and drug release. 一种用于药物特定递送的胶囊及其制备方法，涉及含有非液体填料且包含调节释放包衣的胶囊，其中所述调节释放包衣包覆于胶囊壳上，胶囊壳与调节释放包衣之间设有隔离层，胶囊的囊体和囊帽之间不含有封口膜。该胶囊可用于将药物递送至肠道，且在胶囊大生产和药物释放方面展现了优异的特性。