Drugs For Chemotherapy

Drugs For Chemotherapy are pretty numerous and they fall into various categories following such criteria as the way they work, the relationship they establish with other drugs and the chemical structure they have. Most drugs are based on chemicals obtained from plants and this very origin or source leaves room to further classification. And, last but not least, one drug may be found in various categories as they may have several effects on the body of the patient. Doctors have a very precise duty of getting fully informed about chemotherapy drugs and know how to combine them or in what order to prescribe them to cancer patients.

A first category of drugs for chemotherapy is the one relying on alkylating agents. These drugs are pretty damaging to the bone marrow because they damage the DNA to prevent the cancerous cells from reproduction. This type of chemotherapy drugs are used in a wide variety of cancers and it is recommended only in small dosage to reduce the risk of leukemia that may appear 5 or 10 years after following the recommended chemotherapy treatment. The platinum based drugs are sometimes included in the same category because they act in a very similar manner against the disease.