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. Buy plaquenil cheap Plaquenil skin cha ges Any concerns regarding dosage should be discussed with the prescribing physician. Discussion. A risk factor for Plaquenil hydroxychloroquine retinotoxicity is a daily dose that exceeds 5.0 mg of drug per kg of body weight. The tool on the right simply calculates this threshold based on a ppatient’s real body weight. For individuals with significant risk factors daily dose of hydroxychloroquine sulfate 5.0 mg/kg base of actual body weight, subnormal glomerular filtration, use of tamoxifen citrate or concurrent macular disease monitoring should include annual examinations which include BCVA, VF and SD-OCT; for individuals without significant risk factors. Dosing ranges from 200mg or 400mg per day 5 mg per kg of actual body weight. In some cases, higher doses can be used. It is recommended one tablet twice daily if taking more than one tablet. It is also recommended to be taken with food. Symptoms can start to improve in one to two months, but it may take up to six months before full 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. Plaquenil dose by weight Lupus Medicines Hydroxychloroquine - Brigham and Women's., Plaquenil hydroxychloroquine sulfate dosing, indications. Generic for hydroxychloroquine 200 mg The usual starting dosage for treating lupus is 400 mg once or twice a day, and the recommended starting dose for the treatment of rheumatoid arthritis is 400 to 600 mg daily. For children, Plaquenil dosing is determined by the child's weight. Plaquenil Dosage - eMedTV Health Information Brought To Life. PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Protecting your eyesight when taking Plaquenil Lupus Foundation of.. Mar 24, 2015 Gray pilgrim My rheumy told me that she had to calculate the dose based on my ideal weight not my current weight way over ideal for sure. When she did the calculation she said I was very close to the correct dose of 200/2x daily but I had to skip one pill a week to get it exactly. 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. A cookie-cutter approach to dosing Plaquenil. Furthermore, the co-authors found that the prevalence of toxicity relative to real body weight dosing was independent of body habitus, while thin.