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. Medication for rheumatoid arthritis plaquenil Plaquenil drug company Hydroxychloroquine sulphate tablets side effects Visual prolem with plaquenil Background Hydroxychloroquine sulfate and other antimalarial drugs have been used successfully as adjunctive therapy for patients with cutaneous lesions of dermatomyositis over the past 20 years. An increased incidence of cutaneous reactions to hydroxychloroquine has been postulated to occur. Summary Mouth ulcers is found among people who take Hydroxychloroquine sulfate, especially for people who are female, 60+ old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Preventive health care. 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. Hydroxychloroquine oral ulcers Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine., Will you have Mouth ulcers with Hydroxychloroquine sulfate - eHealthMe Cheap aralen lupusHydroxychloroquine with tylenolDrug interaction of chloroquine SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Plaquenil hydroxychloroquine - Netdoctor. Rheumatoid arthritis RA mainly affects the joints. But it, and many of the medications that treat it, can also affect the you recognize any of these problems? Rheumatoid Nodules. About 1. 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. Methotrexate and the mouth. Inflammation of the lining of the mouth mucositis which can lead to oral ulceration is a possible side-effect of methotrexate, especially if methotrexate is taken in high doses such as in cancer treatment. In RA, patients can experience mouth ulcers, but normal ulcer medication can help.