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. Plaquenil rash on hands Gray nails and plaquenil Plaquenil eye tests Allergy signs to hydroxychloroquine Other rare side effects include changes in skin pigmentation and cardiomyopathy diseases of the heart muscle. The future. Hydroxychloroquine was previously prescribed only for people whose lupus disease activity was mild in its course; if the lupus became active, steroids or immunosuppressants would be prescribed instead. Hello I'm not sure about those symptoms as "side effectsof the hydroxychloroquine" but thought I'd reply as I'm just wondering if a lot of it, particularly the fatigue is "simply the lupus". fatigue is one if the hardest symptoms many of us suffer with, and "brain fog" is also very common. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about. 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. Lupus hydroxychloroquine side effects Plaquenil Hydroxychloroquine for Lupus - LupusCorner, Hydroxychloroquine side effects Hello! My. - LUPUS UK Chloroquine diphosphate salt autophagy Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Treating Lupus with Anti-Malarial Drugs Johns Hopkins.. Feb 19, 2020 Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine may also be used for purposes not listed in this medication guide. What are the possible side effects of hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Unfortunately, high doses also are most likely to produce side effects. Plaquenil hydroxychloroquine. Commonly used to help keep mild lupus-related problems, such as skin and joint disease. Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America.