| abstract |
Disclosed is a drug delivery material which can deliver a drug to a desired site with good efficiency, can prevent the influence of the drug on any site other than the desired site during the delivery of the drug (therefore, is less likely to cause any adverse side effect), and can release the drug only at the desired site so that the drug can exert its effect at the desired site, without the need of any external means. The drug delivery material comprises a conjugate of 1) a drug-carried molecule aggregate, 2) a linker and 3) a substance capable of recognizing an activated platelet, a damaged part in a blood vessel and/or an inflammatory tissue. |