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Quinine is a medication used to treat malaria and babesiosis. [5] ... but this has become less common since 2010 due to a warning from the US Food and Drug ...
Cinchonism is a pathological condition caused by an overdose of quinine or its natural source, cinchona bark. Quinine and its derivatives are used medically to treat malaria and lupus erythematosus. In much smaller amounts, quinine is an ingredient of tonic drinks, acting as a bittering agent. Cinchonism can occur from therapeutic doses of ...
Quinine remained the first-line antimalarial drug of choice until the 1940s, when other drugs replaced it. Until recently Chloroquine was the most widely used antimalarial drug. [ citation needed ] Warburg's Tincture was included in Burroughs Wellcome & Company 's tabloid medicine cases of the late 19th and early 20th centuries.
Hypersensitivity to quinine, mefloquine, quinidine, or dextromethorphan/quinidine with a history of thrombocytopenia, hepatitis, bone marrow depression or lupus-like syndrome induced by these drugs; QT interval, prolonged or congenital long QT syndrome or a history suggesting torsades de pointes
The quinine in tonic water will fluoresce under ultraviolet light. In fact, quinine will visibly fluoresce in direct sunlight against a dark background. [19] The quinine molecules release energy as light instead of heat, which is more common. The state is not stable, and the molecules will eventually return to a ground state and no longer glow ...
Among the quinoline alkaloids are the cinchona alkaloids quinine and quinidine, which are important due to their therapeutic potential, furthermore cinchonine and cinchonidine, as well as some furoquinoline alkaloids and acridine alkaloids.
Quinidine is a class IA antiarrhythmic agent used to treat heart rhythm disturbances. [1] It is a diastereomer of antimalarial agent quinine, [2] originally derived from the bark of the cinchona tree.
Quinine. In Peru, the indigenous people extracted the bark of the Cinchona tree (Cinchona officinalis) [48] and used the extract to fight chills and fever in the seventeenth century. In 1633, this herbal medicine was introduced in Europe, where it was given the same use and also began to be used against malaria.