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. Rheumatoid arthritis chloroquine Hydroxychloroquine sulfate 200 mg coupon Does plaquenil cause scalp itch and sweating Hydroxychloroquine and the flu 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. 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. Apr 10, 2019 Plaquenil side effects. Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. 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 loss of appetite Will you have Appetite decreased with Plaquenil - eHealthMe, Plaquenil and loss of appetite - Lupus - MedHelp Plaquenil and rashHydroxychloroquine sulfate pregnancyHow to stop chloroquine itching Plaquenil can cause loss of appetite and I agree that losing weight at this rate and suffering diarrhea is not healthy and might mean you become ill nourished and dehydrated. I suggest lowering the dose, going back to the original, until your tum has settled down then very gradually increasing it to give your body the maximum chance to adjust. Plaquenil & weight loss Lupus Forums at The Lupus Site. Plaquenil Uses, Dosage & Side Effects -. Plaquenil Side Effects - Antibiotics Home Page. Plaquenil Side Effects As with any drug, there may be side effects from taking Plaquenil including headache, ringing in the ears, spinning sensation, nausea, vomiting, stomach pain, loss of appetite, weight loss, mood changes, feeling nervous, skin rash, itching and hair loss. Consumer Medicine Information CMI about Plaquenil hydroxychloroquine sulfate intended for persons living in Australia. In 1956, the U. S. Food and Drug Administration approved HCQ for symptoms of lupus and rheumatoid arthritis, particularly skin inflammation, hair loss, mouth sores, fatigue, and joint pain. Dosing. Hydroxychloroquine is generally prescribed at a daily dose of 6.5 milligrams or less per kilogram of body weight.