The present invention relates to a dosage form comprising an aqueous solution of a vinca alkaloid drug or its pharmaceutically acceptable salt in a flexible infusion container, and a light protective secondary packaging containing the flexible infusion container, wherein the dosage form is ready-to-infuse and wherein the aqueous solution is stable at room temperature. Prior to the present invention, there was an unmet need in the art for a dosage form of vinca alkaloid drugs which is ready to infuse without the need of any manipulation and at the same time which comprise an aqueous solution of vinca alkaloid drugs that is stable at room temperature for a prolonged period of time. The present invention fulfills this unmet need and provides a dosage form of vinca alkaloid drugs that comprise an aqueous solution of a vinca alkaloid drug in a flexible infusion container, and a light protective secondary packaging containing the flexible infusion container, wherein the dosage form is ready-to-infuse and the aqueous solution is stable at room temperature for at least 6 months.
