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. Hydroxychloroquine lysosome inhibitor Plaquenil pregnancy category arthritis Plaquenil sarcoidosis uveitis Visual defects hydroxychloroquine We cut back my dose. I also got a rash from plaquenil when I went out in the sun. Funny, when I was taking name brand plaquenil, I didn't seem to have any problems, but it got too pricey for my budget. It seems my drug store changes their supplier of plaquenil every few months too. I hope you can get some relief from that rash. See your general practitioner when you can, and contact the rheumatologist, also when you can. They're hard to get sometimes. But unfortunately they're not miracle workers. However, stick with the Plaquenil if you can, as it is slow working, and you may yet have good results. 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. 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. Can you get a rash from plaquenil Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Coming Off Plaquenil questions - Sclero Forums MAIN. Adverse effects of plaquenilCan hydroxychloroquine be used for pneumoniaHow often do you need labs on plaquenilHydroxychloroquine hypokalemiaChloroquine maculopathy guideline I can still remember her pointing an accusing finger at my nose and saying, “You mean to tell me that because I have this ugly rash and some aches and pains, you’re going to give me a medicine that might make me go blind?” “Well, ugh, no, I mean we need to be cautious. Just a minute. Let me get my attending, and he can talk to you.” Plaquenil From Malaria Treatment to Managing Lupus, RA - The.. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Terrible Itching on Plaquenil---PLEASE HELP.. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few. That's a real common side effect of Lupus is unexplained rashes. If you've ever had an allergic reaction to a drug then this is the type of reaction you'd have if you were allergic to the Plaquenil; and they'd stay until the Plaquenil was out of your system. If they're coming and going more than likely it isn't the Plaquenil. RA rashes can appear on the skin as red, painful, and itchy patches. They may also be seen as deep red pinpricks. The most common site for a rash associated with RA is on the fingertips.