<prompt> Cell cycle specific anticancer drugs that acts mainly in the M phase of the cycle isCisplatinEtoposideMethotrexatePaclitaxel  <response>: Ref-KDT 6830 Vinca alkaloids vincristine, vinblastine and vinoerlbine and taxanes pacilaxel and docetaxel act in M-phase of cell cycle Vinca alkaloids inhibits the formation whereas taxenes inhibit the breakdown of mitotic spindle 