According to legend it was first brought to Europe by a Countess who had been treated with it in Peru in the 1600s. In 1820, two French chemists isolated quinine from the cinchona bark and quinine became a treatment of reference for intermittent fever throughout the world. Quinine remains an important and effective treatment for malaria today, despite sporadic observations of quinine resistance. How does plaquenil treat sjogren& 39 Can plaquenil cause skin pigment to darken Hydroxychloroquine tablet uses in tamil Hydroxychloroquine and sulfa allergy Is a rapid access, point-of-care medical reference for primary care and emergency clinicians. Started in 1995, this collection now contains 6760 interlinked topic pages divided into a tree of 31 specialty books and 732 chapters. Chloroquine is the drug of choice for preventing and treating acute forms of malaria caused by P. vivax, P. malariae, P. ovale, as well as sensitive forms of P. mechanism of its action is not completely clear, although there are several hypotheses explaining its antimalarial activity. A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. These compounds belonged to a new class of antimalarials, the four-amino quinolines. Research by German scientists to discover a substitute for quinine led to the synthesis in 1934 of Resochin (chloroquine) and Sontochin (3-methyl-chloroquine). Chloroquine derived from HUGE! New Study Reveals Taking Chloroquine Fights Off., Chloroquine - an overview ScienceDirect Topics Mefloquine and chloroquineGoodrx hydroxychloroquineHydroxychloroquine and sulfasalazineCan i take a multivitamin with plaquenilIbuprofin and plaquenil Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Chloroquine Oral Uses, Side Effects, Interactions, Pictures, Warnings.. Chloroquine Indications, Side Effects, Warnings -. The potential of anti-malarial compounds derived from African.. Before the administration of chloroquine, the patient had only a mild skin erythema in the irradiated area, which was consistent with the radiotherapy dose she had received. On day 3 of chloroquine therapy, she developed localized brisk bullous eruptions in the irradiated area, which developed into a patch of fulminant moist desquamation. Chloroquine isn’t new. Its use dates back to World War II, and it’s derived from the bark of the Chinchona tree, like quinine, a centuries-old antimalarial. Chloroquine is the generic form of the brand-name prescription medicine Aralen, which is used to prevent and treat malaria — a mosquito-borne disease caused by a parasite — and to treat.