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Nausea and vomiting are two of the most feared cancer treatment-related side-effects for people with cancer and their families. In 1983, Coates et al. found that people receiving chemotherapy ranked nausea and vomiting as the first and second most severe side-effects, respectively. [98]
There are many side effects and toxicological aspects to consider before administering this therapy. The manufacturer mentions that there is a correlation between death and treatment (7.5%) [2]. The deaths are because of side effects such as severe infections (26.9%), internal organ bleeding, acute renal failure, bone marrow failure and many ...
Cytarabine is the first of a series of cancer drugs that altered the sugar component of nucleosides. Other cancer drugs modify the base. [13] Cytarabine is often given by continuous intravenous infusion, which follows a biphasic elimination – initial fast clearance rate followed by a slower rate of the analog. [14]
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 .
The dose-limiting side effects are liver damage, lung disease and immunosuppression. [27] The most common side effects (occurring in >1% of those treated with it) are, in approximately descending order of frequency: [7] [10] [2] [28] [29] [5] [4] diarrhea, respiratory tract infections, hair loss, high blood pressure, rash, nausea, bronchitis, headache, abdominal pain, abnormal liver function ...
The major side effects of tegafur are similar to fluorouracil and include myelosuppression, central neurotoxicity and gastrointestinal toxicity (especially diarrhoea). [3] Gastrointestinal toxicity is the dose-limiting side effect of tegafur. [3] Central neurotoxicity is more common with tegafur than with fluorouracil. [3]
The most common side effects when used with other cancer medicines include peripheral neuropathy (nerve damage in the hands and feet), nausea, anemia (low red blood cell counts), neutropenia (low white blood cell counts), thrombocytopenia (low platelet counts), rash, tiredness, constipation, reduced appetite, diarrhea, and cough.
pyrimidine analogues – mimic the structure of metabolic pyrimidines, the smaller bases incorporated into DNA as cytosine and thymine. Examples: 5-Fluorouracil, Gemcitabine, and Cytarabine; nucleoside analogues – nucleoside alternatives that consist of a nucleic acid analogue and a sugar. This means these are the same bases as above, but ...