Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine counterindications Meloxicam and plaquenil Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Chloroquine is also used to treat infection caused by a different type of parasite ameba by killing the ameba. How to use Chloroquine Phosphate. Take this medication by mouth. 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. 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. Why is chloroquine used to treat lupus Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus., Chloroquine Oral Uses, Side Effects, Interactions, Pictures. Hydroxychloroquine causing rash whereCan plaquenil be used for sgroens syndr Plaquenil hydroxychloroquine is commonly used to help keep mild lupus-related problems, such as skin and joint disease, under control. this drug is also effective at preventing lupus flares. How is plaquenil hydroxychloroquine used to treat lupus?. Chloroquine - an overview ScienceDirect Topics. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. The antimalarial quinine was first used to treat cutaneous lupus in 1834. Subsequent reports in 19 showed good results with another quinine-like drug in the treatment of both discoid and subacute cutaneous lupus. In 1941, discoid lupus patients were treated successfully with Atabrine, a compound developed in Germany in the 1920s. The use of 4-aminoquinolines is generally considered contraindicated in the presence of retinal or visual field changes, whether attributable to 4-aminoquinoline compounds or to any other etiology. However, in the treatment of acute attacks of malaria caused by susceptible strains of plasmodia, these agents may be considered if potential. Hydroxychloroquine Plaquenil is a breakdown product of chloroquine, and is, in fact, the most common antimalarial given to treat lupus. How hydroxychloroquine works to fight lupus Hydroxychloroquine has a number of effects on the immune system.