Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Chloroquine cell death Buy plaquenil 200mg Ran out of plaquenil Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Hydroxychloroquine and chloroquine These oral antimalarial drugs have been used to treat sarcoidosis of the skin, lungs, and nervous system. They are used to treat the hypercalcemia seen with sarcoidosis. Patients on these drugs need occasional monitoring of their eyes by an ophthalmologist. Hypercalcemia occurs when calcium levels in the blood become elevated. Almost 90% of all cases are caused by primary hyperparathyroidism HPT or hypercalcemia of malignancy. Symptoms are nonspecific and can include depression, confusion, difficulties in concentrating, hypertension, constipation, nausea, fatigue, and/or muscle weakness. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Hydroxychloroquine hypercalcemia Hydroxychloroquine - Wikipedia, Sarcoidosis Treatment - Cleveland Clinic Plaquenil chemoHydroxychloroquine kidney functionChloroquine vs primaquineEffects of long term use of plaquenilRetinal exam for plaquenil Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine Uses, Dosage & Side Effects -. Disease Management Hypercalcemia - Cleveland Clinic. Hypercalcemia in granulomatous diseases - UpToDate. Hydroxychloroquine. As a treatment for sarcoidosis, the antimalarial drug hydroxychloroquine Plaquenil® is most likely to be effective in patients with dermatologic involve-ment, joint manifestations and hypercalcemia. Due to poten-tial macular toxicity, it is recommended that patients on hydroxychloroquine have an eye examination every 6-12. Useful for skin disease and hypercalcemia. Hydroxychloroquine Plaquenil 200 to 400 mg per day. Ocular toxicity — Methotrexate Rheumatrex 10 to 20 mg per week; dosage adjusted for toxicity Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria.