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Sodium thiosulfate, also spelled sodium thiosulphate, is used as a medication to treat cyanide poisoning, pityriasis versicolor, and to decrease side effects from cisplatin. [ 3 ] [ 4 ] [ 5 ] For cyanide poisoning, it is often used after the medication sodium nitrite and is typically only recommended for severe cases.
Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na 2 S 2 O 3 ·(H 2 O) x. Typically it is available as the white or colorless pentahydrate (x = 5), which is a white solid that dissolves well in water. The compound is a reducing agent and a ligand, and these properties underpin its applications. [2]
Iron deficiency anemia in pregnancy can lead to an increased risk of premature delivery, low birth weight and increased risk of perinatal mortality. [ 64 ] The Recommended Dietary Allowance (RDA) suggests 27 mg of iron a day which would account for normal iron losses, iron used by the fetus and related tissues during gestation and increased ...
Thiosulfate: The evidence for sodium thiosulfate's use is based on animal studies and case reports: the small quantities of cyanide present in dietary sources and in cigarette smoke are normally metabolized to relatively harmless thiocyanate by the mitochondrial enzyme rhodanese (thiosulfate cyanide sulfurtransferase), which uses thiosulfate as ...
An example is sodium thiosulfate, which the US FDA approved in 2022 to minimise the risk of ototoxicity and hearing loss in newborn, child, and adolescent cancer patients receiving cisplatin. [ 29 ] [ 30 ] [ 31 ] Other agents being investigated for their potential to reduce ototoxicity include D-methionine and L-N-acetylcysteine . [ 3 ]
Thiosulfate (IUPAC-recommended spelling; sometimes thiosulphate in British English) is an oxyanion of sulfur with the chemical formula S 2 O 2− 3.Thiosulfate also refers to the compounds containing this anion, which are the salts of thiosulfuric acid, such as sodium thiosulfate Na 2 S 2 O 3 and ammonium thiosulfate (NH 4) 2 S 2 O 3.
Sodium thiosulfate and ammonium thiosulfate have been proposed as alternative lixiviants to cyanide for extraction of gold from ores [8] and printed circuit boards. [9] The complex [Au(S 2 O 3) 2] 3-is assumed to be the principal product in such extractions. Presently cyanide salts are used on a large scale for that purpose with obvious risks. [8]
Common side effects include low blood pressure, skin flushing, and low blood calcium. [1] Other side effects may include vomiting, muscle weakness, and decreased breathing. [4] While there is evidence that use during pregnancy may harm the baby, the benefits in certain conditions are greater than the risks. [5]