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. Hydroxychloroquine 200 mg tab generic plaquenil Chloroquine solubility in dmso Men, especially men with increased muscle mass who weigh less than 176 pounds would be on 300 mg a day per these recommendations. Since Plaquenil distributes in lean tissues and not fat, theoretically I would think they'd be at lower risk of toxicity, and I wonder if it may be better to use ideal body weight IBW instead for them. Given the long half-life of hydroxychloroquine and the previously documented within day variations of less than 8% this was considered appropriate. All patients in the cohort were prescribed hydroxychloroquine not to exceed a dose of 6.5 mg per kilogram. The maximum daily dose prescribed is 400 mg. The typical dose for hydroxychloroquine is 200-400mg per day and is based on a person’s body weight or if you are overweight, your ideal body weight. While hydroxychloroquine is considered a relatively safe medication, like all medications there are potential risks. These include body rashes that often will itch. 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 weight based dosing Hydroxychloroquine MedlinePlus Drug Information, Hydroxychloroquine Blood Levels in SLE Clarifying dosing controversies. Oct of macular damage secondary to plaquenil toxicityChloroquine phosphate for aquariumPlaquenil what is The recommended initial dosage of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 400 mg once or twice daily. The recommended maintenance dose range of hydroxychloroquine Plaquenil for the treatment of lupus erythematosus is 200 to 400 mg daily. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy, Alcohol.. Ask the Expert Plaquenil and Sjögren’s. Taking Plaquenil for Rheumatoid Arthritis. The American Academy of Ophthalmology AAO advises weight-based dosing of 6.5 mg/kg, with an upper limit of 400 mg/day. Exceptions are individuals of short stature and obese patients, for whom the AAO advises calculating dosage based on ideal body weight for height15. Weight-Based Dosing In Adults And Pediatric Patients 6.5 mg/kg 5 mg/kg base, not to exceed 400 mg 310 mg base, once weekly on the same day of the week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area. Plaquenil Dosage Malaria. Adults 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior. Lupus Erythematosus. The recommended adult dosage is 200 to 400 mg 155 to 310 mg base daily. Rheumatoid Arthritis. The action of hydroxychloroquine is cumulative and may.