CAMPTOTHECIN-CARBOXYLAT-FORMULIERUNGEN

摘要

A composition comprising the carboxylate form of a camptothecin drug or a derivative thereof associated with at least one organic cationic molecule which has a positive net charge cationic molecule), wherein said composition has a molar ratio of at least about 1:1 of an organic cationic molecule to camptothecin carboxylate and is substantially free of the lactone form of said drug or a derivative thereof.