Paclitaxel is widely used in the medical field, particularly in cancer treatment. It is a key chemotherapy drug effective against various types of cancers, including ovarian, breast, and lung cancer. The drug works by interfering with the normal function of microtubules during cell division, effectively stopping cancer cells from growing and dividing.

In addition to its use in treating cancer, Paclitaxel is also utilized in drug-eluting stents, which are used in patients with coronary artery disease. These stents release the drug slowly to prevent the artery from becoming blocked again after it has been opened through angioplasty.

Research is ongoing to explore its potential in treating other conditions, such as inflammatory diseases and certain types of skin disorders, due to its unique mechanism of action. Its application in these areas could provide new therapeutic options for patients with limited treatment alternatives.