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. Difficulty sleeping side effect of plaquenil Plaquenil pulmonary fibrosis Do you need a prescription for chloroquine Hydroxychloroquine can be prescribed for either prevention or treatment of malaria. This fact sheet provides information about its use for the prevention of malaria infection associated. with travel. Center for Global Health Division of Parasitic Diseases and Malaria. Who can take hydroxychloroquine? Hydroxychloroquine can be prescribed to adults Substitutes and alternatives to Plaquenil hydroxychloroquine for uses like Rheumatoid arthritis, Lupus and Malaria Take hydroxychloroquine exactly as prescribed by your doctor. Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended. Hydroxychloroquine is sometimes given only once per week. Choose the same day each week to take this medicine if you are on a weekly dosing schedule. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. What is hydroxychloroquine prescribed for PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION, Plaquenil hydroxychloroquine Alternatives & Similar. Can plaquenil ever be stopped abruptlyDesethyl hydroxychloroquineHydroxychloroquine lichen planopilarisPharmacokinetics of chloroquine in rats 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. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Hydroxychloroquine Uses, Dosage & Side Effects -. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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. The nurse is teaching a client about a new eye drop prescription for timolol Timoptic for treatment of open-angle glaucoma. The client has a history of seasonal allergies and hypertension.