Brand names: Paclitaxel protein-bound particles
12.1 Mechanism of Action Paclitaxel is a microtubule inhibitor that promotes the assembly of microtubules from tubulin dimers and stabilizes microtubules by preventing depolymerization. This stability results in the inhibition of the normal dynamic reorganization of the microtubule network that is essential for vital interphase and mitotic cellular functions. Paclitaxel induces abnormal arrays or "bundles" of microtubules throughout the cell cycle and multiple asters of microtubules during mitosis.
Contraindications
6 documented side effects by frequency
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14 available comparisons
Dosage Forms
Tablet
Route
Intravenous