It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Can ranitidine be taken with plaquenil What is plaquenil used for Eye damage due to Plaquenil is not common,” he says. “Rarely will anybody who has good vision and minimal symptoms develop loss of central vision or ability to read if annual screening is done and visual are symptoms reported as soon as they occur so the medication can be stopped if toxicity occurs. Aug 29, 2014 Plaquenil, hydroxychloroquine HCQ, is an anti-malarial medication that has been proven to be useful in the treatment of patients with rheumatoid arthritis RA, systemic lupus erythematosus SLE and other inflammatory and autoimmune diseases. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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 can plaquenil due to help ra or lupus Plaquenil. A medication for Lupus, The Risk of Retinal Toxicity with Plaquenil Chloroquine resistant malaria meaning Autoimmune diseases, like rheumatoid arthritis and lupus, are linked. Facts for patients and caregivers about the DMARD drug Hydroxychloroquine Plaquenil such as usages, Today, it is used to treat rheumatoid arthritis, Discover the 5 Common Signs and Symptoms of Rheumatoid Arthritis. How Does Plaquenil Work For Rheumatoid Arthritis. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Hi, for anyone that's been on plaquenil long term i've been on more than 2 1/2 years, have you had any moderate to bad flares or flares that dont' seem to go away while taking this med? Today, Plaquenil and other antimalarials are also used to treat and help prevent symptoms caused by certain autoimmune diseases such as rheumatoid arthritis RA, systemic lupus erythematosus, and discoid lupus, even though these diseases are not caused by malaria parasites. Plaquenil belongs in a class of medications known as disease-modifying. Today’s AMs are hydroxychloroquine Plaquenil®, chloroquine Aralen®, and quinacrine Atabrine®. Quinacrine is no longer marketed in the U. S.; it can be dispensed by a compounding pharmacy, although insurance companies may not pay for it. The antimalarial quinine was first used to treat cutaneous lupus in 1834.