Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil treatment chronic urticaria Plaquenil for hair loss treatment Hydroxychloroquine is an antimalarial drug commonly used to treat rheumatoid arthritis RA, lupus and other autoimmune diseases, either alone or as a part of combination therapy. Unlike some of the other traditional disease-modifying antirheumatic drugs DMARDs and biologics. Mar 27, 2012 Hydroxychloroquine Plaquenil is primarily used in combination with other drugs, including methotrexate and/or sulfasalazine for moderate to severe Rheumatoid Arthritis. It is only prescribed alone in patients with very mild symptoms, who are RF negative and have non-erosive disease. Dosage While in some cases, lower doses of NSAIDS are effective, in rheumatoid arthritis and other forms of inflammatory arthritis a higher dose is often required to decrease inflammation. A lower dosage can initially be used if inflammation is mild, if mechanical pain is the major problem. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine dose in rheumatoid arthritis Plaquenil Hydroxychloroquine - Side Effects, Dosage., Hydroxychloroquine Plaquenil - medications for Rheumatoid. Synthesis of chloroquine from 4 7-dichloroquinolineHydroxychloroquine tablet costPlaquenil liver kidney toxicityHow does plaquenil work For the treatment of RA, hydroxychloroquine is typically taken by mouth once daily at 200-400 mg, although it can be taken at a higher dose. A loading dose of 1,200 mg daily, given for 6 weeks may decrease the time to clinical response. However, experts debate that this higher dosage may increase the risk of toxicity. Treatments for Rheumatoid Arthritis. Rheumatoid Arthritis Treatment Options Johns Hopkins.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Hydroxychloroquine plaquenil and sulfasalazine azulfidine are used for mild rheumatoid arthritis. they are not as powerful as other disease-modifying antirheumatic drugs, but they usually cause fe In a second recently reported study, researchers from the Chicago area documented that roughly half of the 554 rheumatology patients on hydroxychloroquine HCQ in a regional health system and seen by an ophthalmologist during 2009-2016 received an excessive dosage of the drug Ophthalmology. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. According to the Mayo Clinic, it can take up to six months' constant use before an effect is seen in RA 1. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term.