What are some examples of targeted therapies in medicine?

What are some examples of targeted therapies in medicine?

Targeted therapies are treatments that specifically target cancer cells or other diseases. Examples include:

1. Monoclonal antibodies like trastuzumab for HER2-positive breast cancer.
2. Tyrosine kinase inhibitors like imatinib for chronic myeloid leukemia.
3. Immune checkpoint inhibitors like pembrolizumab for various cancers.

How do these therapies work?

These therapies work by interfering with specific molecules involved in tumor growth and progression. For instance, monoclonal antibodies can block growth signals, while tyrosine kinase inhibitors can inhibit the enzymes that promote cancer cell division.

Are there any side effects associated with targeted therapies?

Yes, targeted therapies can have side effects, though they are often different from traditional chemotherapy. Common side effects include fatigue, skin rashes, and gastrointestinal issues, but they tend to be more manageable.

How do I know if targeted therapy is right for me?

Determining if targeted therapy is right for you involves genetic testing of your tumor to identify specific markers. Your oncologist can help assess your individual case and recommend the best treatment options.