I am currently taking 200mg one time a day and my appetite has seriously decreased in the last two weeks. Just curious if anyone else had this as a side effect. Yes, Plaquenil causes both weight loss and loss of appetite. Hence, if the loss of appetite and weight loss started after you started on this drug, then yes, it could be due to Plaquenil. I was not losing weight or have a lack of appetite prior to Plaquenil so it must be the medicine. I personally had terrible nausea for almost 2 years when I was put on plaquinel, the nausea was the first symptom to leave....causing me to gain weight. I just find Im not as hungry as I was before, or that my appetite has changed. Plaquenil manufacturer discount Hydroxychloroquine sulfate for rheumatoid arthritis Chloroquine and prostate cancer How expensive is plaquenil per pill Several risk factors may increase the likelihood of retinal toxicity from Plaquenil such as, age of greater than 60 years, daily dose more than 6.5 mg/kg; use of the drug more than 5 years, obesity, preexisting retinal disease and, renal or liver failure. Plaquenil and weight loss. Hollywood8687 02/27/2014. I recently went on Plaquenil a few months ago, and I have been noticing how much weight I've been losing. I feel like I am losing too much weight. I am a thin person, and I am sick very often. Last week, I lost three pounds, and the week before I lost two pounds. Yes, Plaquenil causes both weight loss and loss of appetite. Hence, if the loss of appetite and weight loss started after you started on this drug, then yes, it could be due to Plaquenil. However, if you had loss of appetite and weight loss before your started this drug, then the drug can aggravate the process. In this case, the cause of loss f appetite and weight loss has to be found. I was just curious if the medication was what caused my appetite to change or what. However, if you had loss of appetite and weight loss before your started this drug, then the drug can aggravate the process. At my last visit my Dr asked me if it had deminished my appetite so she is aware of it and the amount of weight I lost and is not concerned at this moment. I know diarhea is a common side affect of plaquinel. It wasn't that I was eating a lot, it was just that I was actually eating. I was on Prednisone for two months prior to Plaquenil and gained 18 lbs, so I needed to lose the weight anyway. Losing weight off of plaquenil PLAQUENIL Side Effects, Reviews by Patients -, Plaquenil and weight loss DailyStrength Chloroquine cancer clinical trialPlaquenil and alcohol interactionAllergic reaction to hydroxychloroquine burn how long Loss of balance or coordination, blurred vision, light sensitivity, seeing halos around lights, pale skin, easy bruising or; bleeding, confusion, unusual thoughts or behavior, or; seizures convulsions. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil and loss of appetite - Lupus - MedHelp. Turning to Adderall for Weight Loss - Verywell Mind. How to use Plaquenil. Lupus and/or rheumatoid arthritis patients will most likely take this medication by mouth, usually once or twice daily or as directed. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity. Plaquenil is a 6-weeker as far as the benefits are concerned, but it would be more dangerous to stop if you spend a lot of time outside and if this were the summer. If you're gonna experiment, I went off it cold turkey as it didn't hurt to do it that way, but you better get back on before the summer or you could experience a flare-up.