Plaquenil 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, and Southern Asia. Chloroquine phosphate ebay Pharmacology of chloroquine Plaquenil for mild rheumatoid arthritis Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. WebMD explains the causes, symptoms, and treatment of Sjogren's syndrome, a condition in which your eyes, mouth, and other parts of your body get dried out. Strange enough I guess for me, is that the plaquenil has helped tremendously with the mouth sores. I used to have them all the time. constant. Hardly ever did I have a full day without sores in several places in my mouth. Very painful. I still have them, but not as often, nor do they last as long once they appear, and I go many days without one. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil mouth sores Drug spotlight on hydroxychloroquine Lupus Foundation of., Sjogren's Syndrome Symptoms, Causes, Diagnosis, Treatment Plaquenil sjsChloroquine injection useChloroquine and digoxin Side effects of Plaquenil that are different from Azulfidine include stomach pain or cramps, weight loss, mood changes, nervousness, irritability, or hair loss. Side effects of Azulfidine that are different from Plaquenil include stomach upset, unusual tiredness, white patches or sores inside your mouth or on your lips, or sleep problems. Plaquenil vs. Azulfidine Prescription Treatment for.. Sores -. Plaquenil hydroxychloroquine sulfate Drug / Medicine.. Mouth sores due to lupus are not considered life-threatening. However, they can lead to discomfort and low self-esteem, which can affect the overall health of the affected individual. Lupus mouth sores are often seen on the roof of the mouth, but they can also occur inside the cheeks, gums, or lips. Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each week. 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.