Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Cost of hydroxychloroquine in usa Chloroquine phosphate dosage malaria prophylaxis The exact hydroxychloroquine mechanism of action is unclear, although it does work to interrupt the communication of immune system cells to decrease swelling, pain, and joint damage. 1, 2, 3, 5 From the community “My Rheumatologist recently put me on Hydroxychoroquine for treating osteoarthritis and joint cysts in my hands and every other. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Plaquenil" is a popular trade name but there are many generics available. In the world of hair loss, these drugs are commonly used to treat scarring alopecias such as lichen planopilaris, frontal fibrosing alopecia, discoid lupus and pseudopelade. How does the drug work? Hydroxychloroquine is mildly immunosuppressive. 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. How does hydroxychloroquine work Hydroxychloroquine Plaquenil -, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chagas disease is treated with chloroquine t f30-2 plaquenilCan i take cbd with hydroxychloroquine What Conditions Does This Treat? Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. RA and Hydroxychloroquine How Effective is it for Rheumatoid Arthritis.. Hydroxychloroquine Plaquenil How does it work? — Donovan Hair Clinic. What can Hydroxychloroquine Plaquenil do to my eyes?. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. 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. What is hydroxychloroquine and how does it work? Hydroxychloroquine is one of several antimalarial drugs that have anti-inflammatory effects useful in other diseases. It is licensed in the UK for the treatment of malaria. Hydroxychloroquine is particularly effective for systemic lupus erythematosus SLE and discoid lupus erythematosus DLE. What is hydroxychloroquine Plaquenil, and how does it work mechanism of action? Hydroxychloroquine is classified as an anti-malarial drug. It is similar to chloroquine and is useful in treating several forms of malaria as well as lupus erythematosus and rheumatoid arthritis. Its mechanism of action is unknown.