Phoxelon 200 Injection helps to treat certain kinds of cancer. It may be used alone or in combination with other medicines to treat cancer in various parts of the body. Phoxelon 200 Injection kills or stops the growth of cancer cells and also prevents the multiplication of cancer cells. It is a potent and very toxic medicine and you should discuss the risks and benefits with your doctor. You should avoid drinking alcohol while having this treatment and drink plenty of water to stay hydrated.