In certain countries and parts of the world where malaria is still present, a person can easily catch malaria from a seemingly insignificant mosquito bite. These medications are primarily designed to treat the strains of malaria linked with mosquito bites, but there are a few alternate uses for these medications outside the scope of treating malaria infections. Hydroxychloroquine itchy skin Hydroxychloroquine sulfate for arthritis 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. Hydroxychloroquine is an antimalarial drug used to prevent and treat malaria. Hydroxychloroquine Plaquenil is also a disease-modifying anti-rheumatic drug DMARD used to treat both acute and chronic rheumatoid arthritis, systemic lupus erythematosus, and discoid lupus erythematosus. Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD approved for adults with RA. It is often given in combination with methotrexate and sulfasalazine a treatment known as triple therapy, to help slow RA disease progression for patients who do not get relief from methotrexate therapy alone. It belongs to a disease-modifying antirheumatic drug classification. Combined with other medications, hydroxychloroquine is often used as part of a treatment plan for a host of auto-immune diseases, such as rheumatoid arthritis and lupus. What is hydroxychloroquine used to treat Hydroxychloroquine Oral Route Description and Brand Names., Hydroxychloroquine Plaquenil Success, Reviews and Side Effects Plaquenil and retinal damage HYDROXYCHLOROQUINE hye drox ee KLOR oh kwin is used to treat rheumatoid arthritis and systemic lupus erythematosus. It is also used to treat malaria. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions. Hydroxychloroquine tablets - Cleveland Clinic. Hydroxychloroquine Plaquenil -. Hydroxychloroquine Plaquenil. Feb 29, 2020 Hydroxychloroquine and chloroquine are medications traditionally prescribed to prevent or treat malaria infections. In certain countries and parts of the world where malaria is still present, a person can easily catch malaria from a seemingly insignificant mosquito bite. 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. 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.