Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Chloroquine resistant malaria in pregnant Plaquenil maculopathy dosage Aug 01, 2009 Plaquenil has been the one and only drug I've taken, but aside from weight gain, I was getting migraines that made me feel like I was dying, my vision was immediately affected blurry, photosensitive, my gums were bleeding, I was dizzy all the time and always has a terrible sore throat - not to mention the nightmares from Hell every night. I have been on 400mg of Plaquenil since July of 2009 and it was increased to 600mg in October of 2010. I have not had any weight gain or increase in appetite. I have gained weight when I was not feeling well and was less active or when I was on high doses of prednisone. Best wishes Feb 19, 2020 · 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. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil and weight gain forum Plaquenil Dosage Guide -, Plaquenil and weight gain? - Sjogren's World Coding eye exam for plaquenilChloroquine in first trimester pregnancyWhat effect does plaquenil have on the bodyPlaquenil toxicity reversibleDoes plaquenil cause macular degeneration I know for sure that one of the side effects of plaquenil is lose of appetite, I would say its normal for now. Maybe once your body get use to it. You will go back to normal and start an joying your food. If your not losing weight or anything I don't think its a problem yet. Little appetite with plaquenil?" Lupus Community - Support.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil pros and cons - Sclero Forums MAIN - Sclero Forums. Started plaquenil about one week ago and have increased appetite ever since. I have spent some time looking into it and it's not associated with hormones or thyroid, it's definitely because of the plaquenil. Research on different sites tell me that while weight loss and plaquenil is common, weight gain and increased appetite is not. Sep 13, 2019 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. Plaquenil and Weight loss - from FDA reports Summary Weight loss is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Pain.