What are anti-tumor drugs?
Aug 21, 2023
Source: Cainiu Health
Dr. You Zhangxuan
Introduction
In general, antitumor drugs refer to medications used for the treatment of malignant tumors, also known as chemotherapeutic agents or anticancer drugs. Antitumor drugs interfere with the life cycle and biological processes of cancer cells through various mechanisms of action, thereby inhibiting or slowing tumor growth and spread. These drugs act directly on cancer cells, disrupting the synthesis of their DNA or RNA.
Generally, anti-tumor drugs refer to medications used for treating malignant tumors, also known as chemotherapy drugs or anticancer drugs. A detailed analysis is as follows:
Anti-tumor drugs interfere with the life cycle and biological processes of cancer cells through various mechanisms of action, thereby inhibiting or slowing tumor growth and spread. These drugs act directly on cancer cells, disrupting the synthesis of DNA or RNA, thus preventing cancer cell proliferation and division. They can also selectively interfere with specific signaling pathways or molecular targets in cancer cells, suppressing their proliferation and survival.
Targeted therapies are diverse and include tyrosine kinase inhibitors, angiogenesis inhibitors, and immune checkpoint inhibitors. Anti-tumor drugs are typically prescribed according to the type and stage of cancer, the patient's physical condition, and other individual factors, allowing for personalized treatment plans. They may be used as monotherapy or combined with surgery, radiotherapy, or other treatments to achieve optimal therapeutic outcomes.
However, anti-tumor drugs may also cause a range of side effects, such as nausea, vomiting, hair loss, and decreased immune function. Therefore, it is recommended to consult a physician before use, adjust dosage and administration regimens according to individual circumstances, and provide appropriate supportive care to alleviate adverse reactions and improve quality of life.
