Why are antineoplastic medications given in combination?
An antineoplastic drug is one that is used to prevent or treat the growth and spread of tumors or malignant cells; in other words, cancer. Combinations of antineoplastic drugs are usually more effective than single agents alone because each agent has a different way of targeting the way cancer grows.
What are antineoplastic properties?
Antineoplastic: Acting to prevent, inhibit or halt the development of a neoplasm (a tumor). An agent with antineoplastic properties. For example, oxaliplatin (Eloxatin) is an antineoplastic used in the treatment of metastatic colon cancer.
What are the 2 classification of an antineoplastic medication in relation to cell reproductive cycle?
Most antineoplastic agents are classified according to their structure or cell cycle activity – either cell cycle phase specific or cell cycle phase non-specific: Cell cycle phase specific agents act on the cells in a specific phase.
Are all anticancer drugs cytotoxic?
All the anti-cancer drugs proved to be highly cytotoxic agents to normal cells like lymphocyte cells used in our study which do not come under rapidly dividing cells like bone marrow cells, fetal cells, germ cells, hair follicle cells, intestinal cells, etc.
What are the classes of antineoplastic agents?
The antineoplastic agents are not easily classified. Historically, they are categorized as (1) alkylating agents, (2) antimetabolites, (3) natural products, (4) hormones and antagonists, and (5) miscellaneous. In recent years, however, the miscellaneous group has come to include some of the most important agents.
Which antibiotic is most toxic anticancer?
Examples of antineoplastic antibiotics include doxorubicin, daunorubicin, bleomycin, mitomycin, and dactinomycin, all of which are derived from species of Streptomyces bacteria. While these drugs may have antibacterial activity, they are generally too dangerous and toxic for that use.
What is the difference between antineoplastic and chemotherapy?
Antineoplastic drugs are medications used to treat cancer. Antineoplastic drugs are also called anticancer, chemotherapy, chemo, cytotoxic, or hazardous drugs. These drugs come in many forms. Some are liquids that are injected into the patient and some are pills that patients take.
