It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Is plaquenil used to treat vasculitis Plaquenil eye toxicity How much does plaquenil cost without insurance Plaquenil dx code Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Hydroxychloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria. Plaquenil lowers your immune system’s ability to cause inflammation. This can help control symptoms like rashes, skin and mouth sores and joint pain. Plaquenil and your eyes. A rare side effect of Plaquenil is damage to the eye's retina. The retina is the light-sensitive tissue at the back of the eye. Using Plaquenil for a long period of time may harm the retina, causing serious vision loss. Do not use Plaquenil without telling your doctor if you are breast-feeding. Our blog on Lupus and Pregnancy has much more valuable information on this topic. Back to top. We hope that this blog has been helpful in answering some of your questions about Plaquenil and other antimalarial drugs used to treat lupus. As always, we welcome your. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. What is plaquenil What Is Plaquenil? - American Academy of Ophthalmology, What Is Plaquenil? - American Academy of Chloroquine phosphate shelf lifeHow effective is plaquenilPlaquenil pain medicationOcular side effects hydroxychloroquine Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil What You Need to Know - Kaleidoscope. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Hydroxychloroquine belongs to a group of medicines known as antimalarials. Plaquenil is a DMARD which has been prescribed for years to treat rheumatoid arthritis, lupus, juvenile rheumatoid arthritis, and other autoimmune diseases. When the first biologic DMARD received FDA-approval in 1998, and as other biologics followed in subsequent years, it appeared as though Plaquenil would become less prescribed. Plaquenil is a prescription medication used to reduce pain and swelling caused by diseases of the immune system such as rheumatoid arthritis, juvenile arthritis, and systemic lupus erythematosus SLE. This medication belongs to a group of drugs called DMARDs disease modifying antirheumatic drugs which work by suppressing the excessive activity of the immune system.