It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Plaquenil dosage weight Sulfasalazine and hydroxychloroquine rheumatoid arthritis Hydroxychloroquine oral tablet is used for short-term treatment of malaria, but it may be used for long-term treatment of lupus or rheumatoid arthritis. Hydroxychloroquine comes with risks if you. 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. An overdose of hydroxychloroquine can be fatal, especially in children. Take hydroxychloroquine for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. When treating lupus or arthritis, tell your doctor if your symptoms do not improve after 6 months of treatment. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. How does hydroxychloroquine sulfate work for arthritis Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis., Hydroxychloroquine Plaquenil Success, Reviews and Side Effects Malaria prophylaxis with chloroquineCan hydrocodone and hydroxychloroquine be taken together When treating lupus or arthritis, hydroxychloroquine is usually given daily for several weeks or months. For best results, keep using the medication as directed. Talk with your doctor if your symptoms do not improve after 6 months of treatment. While using hydroxychloroquine, you may need frequent blood tests and vision exams. Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine.. Hydroxychloroquine Uses, Dosage & Side Effects -. RA and Hydroxychloroquine How Effective is it for Rheumatoid Arthritis.. Hydroxychloroquine brand name Plaquenil, Plaquenil Sulfate is a medicine used to treat rheumatoid arthritis and other inflammatory conditions such as systemic lupus erythematosus SLE/Lupus. Hydroxychloroquine is also an antimalarial medicine used to prevent and treat malaria and other parasitic infections. This is a reivew of how effective Plaquenil hydroxychloroquine sulfate is for Osteoarthritis and for what kind of people. The study is created by eHealthMe from 10 Plaquenil users and is updated continuously. On eHealthMe, you can evaluate side effects and drug interactions from 16 million FDA reports. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth.