Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. When should you take hydroxychloroquine Plaquenil and color vision Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. This drug should be avoided in pregnancy. Some. Objective. Hydroxychloroquine HCQ is often needed to manage disease activity in systemic lupus erythematosus SLE during pregnancy. The purpose of this study was to examine lupus activity and pregnancy outcomes in women with SLE treated or not treated with HCQ during pregnancy. Hydroxychloroquine may benefit pregnancies by reducing active disease of lupus. Hydroxychloroquine may also reduce the chance for a baby to be born with a specific heart conduction problem, called congenital heart block. More studies are needed to understand if hydroxychloroquine helps prevent pregnancy complications. Can I take. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine pregnancy lupus Hydroxychloroquine Plaquenil Side Effects & Dosage for., Hydroxychloroquine in lupus pregnancy - Clowse - 2006. Plaquenil and nodulesPlaquenil and chronic fatigue syndrome Objective. To investigate the effect of hydroxychloroquine HCQ in pregnant women with systemic lupus erythematosus SLE. Methods. In SLE pregnancies of a single Dutch center 2000–2015, lupus activity and flares before and during pregnancy and postpartum were assessed using the SLE Disease Activity Index SLEDAI/SLEPDAI SLEDAI adjusted for pregnancy. Hydroxychloroquine Use in Lupus Patients during Pregnancy.. Hydroxychloroquine MotherToBaby. Hydroxychloroquine prevents congenital heart block.. An Overview of Using Plaquenil During Pregnancy Plaquenil ® hydroxychloroquine sulfate is a prescription anti-malarial medication that is also used to treat lupus and rheumatoid many cases, the benefits of using Plaquenil for malaria prevention or treatment in pregnant women outweigh the risks. The Centers for Disease Control lists Plaquenil as one of the medications that can. Hydroxychloroquine is used to treat discoid lupus erythematosus DLE or systemic lupus erythematosus SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. This medicine is available only with your doctor's prescription. This product is available in the following dosage forms Tablet; Before Using Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases.