It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Chloroquine diphosphate in transfection Plaquenil and eye pain History hydroxychloroquine lupus Menstruation irregular is found among people who take Plaquenil, especially for people who are 40-49 old also take medication Synthroid, and have Birth control. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking Plaquenil from Food and Drug Administration FDA, and is updated regularly. Find information about common, infrequent and rare side effects of Plaquenil Oral. Feb 19, 2020 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. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Plaquenil and period changes Long-Term Side Effects of Plaquenil for Rheumatoid., Common and Rare Side Effects for Plaquenil Oral Chloroquine phosphate child's dosage malaria prophylaxis Plaquenil is most often well-tolerated but, like with any drug, side effects are possible. Most people about 90% who take antimalarial medications experience no side effects. If common side effects do occur, they are usually minor and last only for a short period of time. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Sulfate Menstruation Irregular Reports.. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. The changes are most often permanent, but in some cases, vision has improved. Most rheumatologists recommend patients undergo a baseline eye examination prior to starting Plaquenil and be re-examined in the future depending on their risk for developing the condition. Risk factors include advanced age and having pre-existing retinal disease. Sep 13, 2019 -Patients with retinal changes may be asymptomatic initially, or may have scotomatous vision with paracentral, pericentral ring types, temporal scotomas, and abnormal color vision.-Corneal changes including edema and opacities can be symptomless or may cause disturbances such as haloes, blurring of vision or photophobia. They may be transient.