If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Our editors will review what you’ve submitted and determine whether to revise the article. Shin pain plaquenil Does plaquenil cause high blood sugar Retinal thickness map plaquenil toxicity Chloroquine phosphate is used occasionally to decrease the symptoms of rheumatoid arthritis and to treat systemic and discoid lupus erythematosus, scleroderma, pemphigus, lichen planus, polymyositis, sarcoidosis, and porphyria cutanea tarda. Chloroquine definition is - an antimalarial drug C18H26ClN3 administered in the form of its bitter crystalline diphosphate. Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication. Chloroquine is administered orally as chloroquine phosphate. Join Britannica's Publishing Partner Program and our community of experts to gain a global audience for your work! Chloroquine, introduced into medicine in the 1940s, is a member of an important series of chemically related antimalarial agents, the quinoline derivatives. What is chloroquine used for Chloroquine Uses, Side Effects & Warnings -, Chloroquine Definition of Chloroquine by Merriam-Webster Chloroquine phostate for ichPlaquenil and weedHydroxychloroquine generic round pillHow long has plaquenil been on the market Chloroquine should be used with caution in patients with known porphyria cutanea tarda. Chloroquine can be used to treat porphyria cutanea tarda, but in a very low dose 125 mg twice weekly as a dosage of 250 mg/day can trigger a porphyria crisis, which can be fatal. Chloroquine DermNet NZ. Chloroquine - Wikipedia. Aralen chloroquine Malaria Drug Side Effects & Dosage. As an antimalarial drug, chloroquine can be used to prevent or treat malaria in adults and children. It is also used as a treatment in adults only for extraintestinal amebiasis, an infection that is relatively common in developing countries. Some of the drug's "off-label". Chloroquine works best when you take it on a regular schedule. For example, if you are taking it once a week to prevent malaria, it is best to take it on the same day of each week. Make sure that you do not miss any doses. Chloroquine is an aminoquinoline used for the prevention and therapy of malaria. It is also effective in extraintestinal amebiasis and as an antiinflammatory agent for therapy of rheumatoid arthritis and lupus erythematosus.