Please review the following URL and make sure that it is spelled correctly. In some cases, they may not be available in every strength or form as the brand-name drug. Hydroxychloroquine topical Plaquenil testing A controlled therapeutic trial in 41 patients comparing hydroxychloroquine Plaquenil and a placebo tablet showed a small but statistically significant difference in favor of hydroxychloroquine with regard to the number of analgesic tablets which the patients found it necessary to take in addition to the drug. 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. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Hydroxychloroquine may be used as part of a combination therapy. Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine sulfate for rheumatoid arthritis Hydroxychloroquine Sulfate - HBMC Rheumatology & Arthritis., Hydroxychloroquine — Arthritis Australia Plaquenil for spondyloarthritis Rheumatoid Arthritis. 400-600 mg 310-465 mg base PO daily for 4-12 weeks; maintenance 200-400 mg 155-310 mg base PO daily. With prolonged therapy, obtain CBCs periodically. Systemic Lupus Erythematosus. 400 mg 310 mg base PO once or twice daily; maintenance 200-400 mg 155-310 mg base PO daily. With prolonged therapy, obtain CBCs periodically Plaquenil hydroxychloroquine sulfate dosing, indications.. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Hydroxychloroquine sulphate in the treatment of rheumatoid.. Feb 19, 2020 Rheumatoid Arthritis. The action of hydroxychloroquine is cumulative and may require weeks to months to achieve the maximum therapeutic effect see CLINICAL PHARMACOLOGY. Initial adult dosage 400 mg to 600 mg 310 to 465 mg base daily, administered as a single daily dose or in two divided doses. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. 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.