Figure shows the mechanism of action of:
Ans. (A) VinblastineThe mechanism shows the inhibition of polymerization of tubulin means the drug inhibit the spindle formation. This mechanism is shown by vinca alkaloids like vincristine and vinblastine.Mechanism on spindleDrugsInhibit polymerization of tubulinVincristine, VinblastineInhibit depolymerization of tubulinPaclitaxel, Docetaxel
Vinblastine
Cisplatin
Imatinib
Trastuzumab
Chemotherapy: General Principles