Targeted therapy is a modern treatment approach for advanced kidney cancer that blocks specific proteins and pathways responsible for tumor growth. This guide explains key drugs like TKIs, mTOR inhibitors, and combination therapies, along with their benefits, uses, and when they are recommended, helping patients understand effective treatment options.
Kidney cancer starts in the tubules of the kidney. Kidneys filter excess fluid and
waste from the blood to produce urine. Individuals may face symptoms like pain or
the presence of a lump in the back, fatigue, weight loss, and blood in urine. Also
known as renal cell carcinoma (RCC). The treatment plans are formed on the basis
of type and stage of cancer, overall health, etc. These are:
Localized kidney cancer (stages I-III)
∙Surgery (Nephrectomy)
∙Adjuvant therapy
∙Ablation Therapy
Metastatic or Advanced Kidney Cancer (Stage IV)
∙Immunotherapy
∙Radiation therapy
∙Targeted therapy
∙Chemotherapy
This therapy is used for the metastatic and advanced stages of kidney cancer. These
drugs inhibit the formation of new blood vessels (angiogenesis) that help tumor
cells to grow. These drugs work by blocking specific proteins, molecules that help
cancer cells divide, spread, and grow.
Important targeted therapy drugs for kidney cancer are:
∙mTOR inhibitors: Blocks mTOR, which helps cancer cells grow by
forming new blood vessels. Example of drugs are Temsirolimus,
Everolimus.
∙Tyrosine Kinase Inhibitors (TKIs): A class of drugs that block tyrosine
kinase enzymes. For example Sunitinib, cabozantinib, lenvatinib, axitinib and Pazopanib 200mg Tablet for Kidney cancer Treatment.
∙Other targeted therapies and combinations: Nivolumab, pembrolizumab,
and belzutifan are examples of this class of drugs. It involves combinations
of immunotherapy, monoclonal antibodies, and antibody-drug conjugates
(ADCs).
Targeted therapies are more beneficial than chemotherapy because of the following
reasons:
∙Fewer side effects
∙Improved efficacy and quality of life
∙Specific for cancer cells
∙Reduced impact on the immune system
∙Oral administration, unlike chemotherapy, which is given intravenously
∙When Targeted Therapy Is Recommended
∙When other treatments are not effective
∙Advanced or recurrent cancer
∙Specific genetic mutation
∙To reduce the risk of recurrence
∙For palliative care
Early diagnosis of the disease is important for increasing the survival rate of the
person by choosing the correct treatment options. Pazopanib 200 mg Tablet
can be purchased from the Magicine Pharma website. It is a life-saving drug for
kidney cancer.
1.How can one monitor whether the therapy is effective or not?
One can monitor by blood tests, imaging (CT/MRI), biomarkers (in research), and
clinical evaluation, which helps in monitoring of tumor size.
2.What is the mechanism of action of cancer drugs?
Cancer drugs work by inhibiting proteins, enzymes, and metabolic pathways
associated with cancer growth, which helps in the formation of cancer cells. They
work by inhibiting:
∙mTOR inhibitors
∙TKI/VEGF Drugs
∙HIF-2 alpha inhibitors
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