Search results
Results from the WOW.Com Content Network
For example, the CHOP regimen consists of cyclophosphamide, doxorubicin, vincristine and prednisone. Besides chemotherapy, medical oncology ( pharmacotherapy for cancer) includes several noncytotoxic classes of therapy, such as hormonal therapy and targeted therapy (biologic therapy).
1. Cytotoxic antineoplastics: 1.01 Nucleoside analogues: Azacitidine: SC, IV: DNA methyltransferase inhibitor and incorporates itself into RNA, hence inhibiting gene expression. [6] Myelodysplastic syndromes, acute myeloid leukaemia and chronic myeloid leukaemia: Myelosuppression, kidney failure (uncommon/rare), renal tubular acidosis and ...
Trastuzumab emtansine (Kadcyla) is an antibody conjugated to a synthetic derivative of the cytotoxic principle of the Ethiopian plant Maytenus ovatus. It used to treat breast cancer. [10] Mappia foetida. Some of the research has been showed that it has an effective anticancer property against breast cancer
Palliative chemotherapy Palliative chemotherapy is used to control (but not cure) the cancer in settings in which the cancer has spread beyond the breast and localized lymph nodes. See metastatic breast cancer. Combined therapies These combine, for example, non-drug treatments with localized chemotherapy to limit toxicity and achieve better ...
In this form of chemotherapy, commonly used drugs include cisplatin, oxaliplatin, and carboplatin, but several have been proposed or are under development. [1] Addition of platinum-based chemotherapy drugs to chemoradiation in women with early cervical cancer seems to improve survival and reduce risk of recurrence.
Busulfan is an example of a dialkylating agent: it is the methanesulfonate diester of 1,4-butanediol. Methanesulfonate can be eliminated as a leaving group. Both ends of the molecule can be attacked by DNA bases, producing a butylene crosslink between two different bases. Monoalkylating agents can react only with one 7-N of guanine.
Targeted cancer therapies are expected to be more effective than older forms of treatments and less harmful to normal cells. Many targeted therapies are examples of immunotherapy (using immune mechanisms for therapeutic goals) developed by the field of cancer immunology. Thus, as immunomodulators, they are one type of biological response modifiers.
Examples of toxic agents are toxic metals, toxic chemicals, microbe neurotoxins, radiation particles and even specific neurotransmitters when the system is out of balance. Also some types of drugs, e.g alcohol , [ 1 ] and some venom , e.g. from the puff adder ( Bitis arietans ) or brown recluse spider ( Loxosceles reclusa ) are toxic to cells.