| 摘要 |
This invention relates to a liposome medicament, and, more particularly, a liposome medicament with targeting function. The liposome medicament includes a medicament that is encapsulated in a liposome, and the medicament contains an effector molecule or an effector molecule that is combined with a first ligand, and a second ligand that is connected onto the surface of the liposome. The first ligand and/or the second ligand can specifically bind to target tissues or target cells to be treated. Preferably, the first ligand and/or the second ligands are antibodies, such as monoclonal antibodies. This invention also relates to a method of preparation of the liposome medicament and use of the medicament for treatment of diseases especially tumors. This invention further relates to a pharmaceutical composition of the liposome medicament and a pharmaceutically acceptable carrier. |
