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 for apd Hydroxychloroquine sulfate prices Plaquenil and other antimalarials are the key to controlling lupus long-term, and some lupus patients may be on Plaquenil for the rest of their lives. For this reason, you can think of antimalarials as a sort of “lupus life insurance.” Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Oct 12, 2016 Which Drugs Cause Weight Gain, Loss in RA? by U. S. Medicine Oct 12, 2016. On average, compared to methotrexate-treated patients, prednisone-treated patients had significantly more weight gain, while leflunomide-treated patients demonstrated weight loss. In multivariable models, more weight loss and a greater risk of weight loss odds. 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. Will plaquenil cause weight gain Want to know good stuff about plaquenil - HealthBoards, Plaquenil Side Effects Common, Severe, Long Term - Plaquenil and oxymetazoline hydrochloride Plaquenil and Weight gain. Amber7 11/29/2012. That always causes weight gain for me. Laraly 12/06/2012. I've gained about 30 lbs over the past year since I've been on Plaquenil but also on Prednisone. However, half of that weight I gained even before I was diagnosed or went on meds. My metabolism pretty much stopped about 6 months before. Plaquenil and Weight gain DailyStrength. Which Drugs Cause Weight Gain, Loss in RA? - U. S. Medicine. Hydroxychloroquine Oral Route Description and Brand.. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. Find information about common, infrequent and rare side effects of Plaquenil Oral. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days.