Chloroquine

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Chloroquine

Chloroquine (pronounced: klor-oh-kwin) is a medication primarily used to prevent and treat malaria in areas where malaria remains sensitive to its effects. It is also occasionally used for amoebiasis that is occurring outside the intestines, rheumatoid arthritis, and lupus erythematosus.

Etymology

The term "Chloroquine" is derived from the Greek words 'chloros' meaning green and 'quinine', which is a compound found in the bark of the cinchona tree and used for centuries to treat malaria.

Usage

Chloroquine is taken by mouth. It is occasionally used off-label to treat COVID-19, although this usage is controversial due to potential side effects and lack of definitive evidence of benefit.

Side Effects

Common side effects include muscle problems, loss of appetite, diarrhea, and skin rash. Serious side effects include problems with vision, muscle damage, seizures, and low blood cell levels. It appears to be safe for use during pregnancy.

Mechanism of Action

Chloroquine works by interfering with the growth of parasites in the red blood cells of the human body. Parasites that cause malaria typically enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia.

Related Terms

External links

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