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. What should a nurse monitor when taking hydroxychloroquine Plaquenil or methotrexate Map of chloroquine resistant malaria Plaquenil, widely used to treat lupus, rheumatoid arthritis and other inflammatory and dermatologic conditions, is very effective, and “the risk of toxicity in the first five years for someone without special risk factors is very low,” Dr. Marmor said. However, risk increases with duration of use. I am on plaquenil and so fare I have not had sores on my face but I do have them on the bottom of my feet and when they bust open they will have puse like stuff and they of my feet are in bad shape and so for now I'm having to wear my house shose because my regular shose hurt to wear. I all so get these on my back as well and my hands and feet are peeling as well and my Rheumy told me. One of the most serious side effects is a toxicity in the eye generally with chronic use. People taking 400 mg of hydroxychloroquine or less per day generally have a negligible risk of macular toxicity, whereas the risk begins to go up when a person takes the medication over 5 years or has a cumulative dose of more than 1000 grams. 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 side effects acne Common and Rare Side Effects for Methotrexate Anti-Rheumatic., Yes I'm insane, I stopped taking the plaquenil and boy do I. Plaquenil 200 mg price greece Tell your doctor if any of the following side effects, as they may be indications of a more serious reaction Headache. Loss of appetite. Dizziness. Nausea. Diarrhea, vomiting, or stomach pain. Skin rash. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine - Wikipedia. Plaquenil - Uses, Side Effects, Interactions -. Aug 02, 2010 I have been taking it for three yrs, with a reduction in my pain and inflamation do to lupus but still have other issues. I do suffer from side effects from Plaquinel acne, hair loss, mood disorders and muscle weakness. i am unable to stop taking it; but am able to reduce my daily dose to 200 mg. I have posted here a few times and I was taking plaquenil for about 3 weeks and the difference in my symptoms was huge, the hip pain was almost gone and I felt so much better. However, I started getting some acne, and at first I thought okay not a problem it will go away. Feb 19, 2020 Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss.