What are the functions and therapeutic effects of pomalidomide?

Pomalidomide is an immunomodulatory agent used to treat certain types of cancer, particularly multiple myeloma and Kaposi's sarcoma. It slows or stops the growth of cancer cells by interfering with their growth cycle, thereby providing patients with an effective treatment option.

Multiple myeloma is a malignant tumor originating from bone marrow plasma cells. It is characterized by the proliferation and accumulation of abnormal plasma cells in the bone marrow, leading to a series of serious symptoms such as bone destruction and kidney function damage. Pomalidomide inhibits the DNA synthesis and cell division of tumor cells and interferes with their growth cycle, thereby slowing or preventing tumor growth. In addition, pomalidomide also has an immunomodulatory effect, which can enhance the activity of immune cells, improve the ability to recognize and remove tumor cells, and further enhance the therapeutic effect.

Pomalidomide also performs well in Kaposi's sarcoma. Kaposi's sarcoma is a rare malignant tumor that is common in HIV-infected patients, organ transplant patients and the elderly. Pomalidomide slows or prevents the growth and spread of tumors by inhibiting tumor angiogenesis and reducing the nutrient supply and oxygen supply to tumor cells. Clinical trials have shown that pomalidomide has a high response rate and a good safety profile in the treatment of Kaposi's sarcoma.

However, there are certain risks associated with the use of pomalidomide. In particular, pomalidomide can cause serious birth defects or death in the unborn baby if taken during pregnancy. Therefore, women of childbearing age must take effective contraceptive measures to avoid pregnancy while using pomalidomide.

In general, pomalidomide is an effective drug for the treatment of multiple myeloma and Kaposi's sarcoma. It slows or prevents tumor growth by interfering with the growth cycle of cancer cells and enhancing the activity of immune cells. However, patients should fully understand the potential risks when using it and use the medication rationally under the guidance of a doctor.

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Reference: https://www.webmd.com/drugs/2/drug-163457/pomalidomide-oral/details