[EN] PHARMACEUTICAL FORMULATIONS AND METHODS OF USE THEREOF<br/>[FR] FORMULATIONS PHARMACEUTIQUES ET LEURS PROCÉDÉS D'UTILISATION
申请人:IMMUNOGEN INC
公开号:WO2017091745A1
公开(公告)日:2017-06-01
This disclosure is directed to antibody-drug conjugates. More specifically, this disclosure is directed to compositions comprising (i) antibody-drug conjugates comprising benzodiazepines, and (ii) a small hydrophobic molecule, methods of treatment using the compositions, and methods of formulating the compositions. Furthermore, this disclosure is directed to methods of reducing reversible self-association in antibodies and in antibody-drug conjugates.
Cytotoxic agents comprising maytansinoids and their therapeutic use
申请人:ImmunoGen Inc.
公开号:US05208020A1
公开(公告)日:1993-05-04
A cytotoxic agent comprising one or more maytansinoids linked to a cell binding agent. A therapeutic agent for killing selected cell populations comprising: (a) a cytotoxic amount of one or more maytansinoids linked to a cell binding agent, and (b) a pharmaceutically acceptable carrier diluent or excipient. A method for killing selected cell populations comprising contacting a cell population or tissue suspected of containing cells from said selected cell population with a cytotoxic amount of a cytotoxic agent comprising one or more maytansinoids linked to a cell binding agent. An N-methyl-alanine-containing ester of maytansinol or an analogue of maytansinol, said N-methyl-alanine-containing ester comprising a linking group capable of linking an N-methyl-alanine-containing maytansinoid ester to a chemical moiety. N-methyl-cysteine-containing ester of maytansinol or an analogue of maytansinol.