Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Quinine and chloroquine Plaquenil and mucinex Plaquenil weight gain or loss 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, synthetic drug used in the treatment of malaria. Chloroquine, introduced into medicine in the 1940s, is a member of an important series of chemically related antimalarial agents, the quinoline derivatives. Chloroquine is administered orally as chloroquine phosphate. Chloroquine is a cheap and safe drug that has been used for more than 70 years. It is used to prevent and treat malaria and is efficacious as an anti-inflammatory agent for the treatment of rheumatoid arthritis and lupus erythematosus. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Chloroquine is used for Is Chloroquine a Cure for Coronavirus? Scientists Say., Chloroquine drug Britannica Treatment of severe chloroquine poisoningChloroquine for lupus Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Common side effects include vomiting, headache, changes in vision and muscle weakness. Severe side effects may include allergic reactions. Hydroxychloroquine - Wikipedia. Breakthrough Chloroquine phosphate shows efficacy in COVID.. Chloroquine - FDA prescribing information, side effects.. It is used to treat a type of bowel infection. It may be given to you for other reasons. Talk with the doctor. What do I need to tell my doctor BEFORE I take Chloroquine? If you have an allergy to chloroquine phosphate or any other part of chloroquine. If you are allergic to chloroquine; any part of chloroquine; or any other drugs, foods, or substances. Chloroquine causes a toxic myopathy but also produces a toxic neuropathy. Chloroquine is an antimalarial drug also used for the treatment of severe rheumatoid arthritis, systemic lupus erythematosus, and other dermatological diseases. The clinical features of chloroquine-induced neuropathy are those of symmetrical sensorimotor polyneuropathy. Feb 23, 2020 Chloroquine phosphate has been used for more than 70 years. It was selected from tens of thousands of existing drugs after several rounds of screening. The results showed a certain curative effect and fairly good efficacy.