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Modulating the pyrimidine metabolism pharmacologically has therapeutical uses, and could implement in cancer treatment. [10] Pyrimidine synthesis inhibitors are used in active moderate to severe rheumatoid arthritis and psoriatic arthritis, as well as in multiple sclerosis.
Because cancer cells spend more time dividing than other cells, inhibiting cell division harms tumor cells more than other cells. Antimetabolite drugs are commonly used to treat leukemia, cancers of the breast, ovary, and the gastrointestinal tract, as well as other types of cancers. [4]
Induction chemotherapy is the first line treatment of cancer with a chemotherapeutic drug. This type of chemotherapy is used for curative intent. [1] [6]: 55–59 Combined modality chemotherapy is the use of drugs with other cancer treatments, such as surgery, radiation therapy, or hyperthermia therapy.
Samarium lexidronam is supplied as a frozen solution for intravenous use with an activity of 50±5 mCi/mL [4] and a maximum beta energy of 0.808 MeV. [5] Due to the short half-life of the radioisotope, the drug expires 56 hours after the noted calibration time.
Pyrimidine analogues are antimetabolites which mimic the structure of ... Pyrimidine antimetabolites are commonly used to treat cancer by interfering with DNA ...
Thiopurines such as thioguanine are used to treat acute leukemias and remissions in acute granulocytic leukemias. Azathioprine is the main immunosuppressive cytotoxic substance. A prodrug, it is widely used in transplantation to control rejection reactions. It is nonenzymatically cleaved to mercaptopurine, a purine analogue that inhibits DNA ...
Leflunomide, sold under the brand name Arava among others, is an immunosuppressive disease-modifying antirheumatic drug , [8] used in active moderate-to-severe rheumatoid arthritis and psoriatic arthritis. It is a pyrimidine synthesis inhibitor that works by inhibiting dihydroorotate dehydrogenase. [9] Bottle of Leflunomide (Arava) and tablet
Body sites in which brachytherapy can be used to treat cancer. Brachytherapy is commonly used to treat cancers of the cervix, prostate, breast, and skin. [1]Brachytherapy can also be used in the treatment of tumours of the brain, eye, head and neck region (lip, floor of mouth, tongue, nasopharynx and oropharynx), [10] respiratory tract (trachea and bronchi), digestive tract (oesophagus, gall ...