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. Hydroxychloroquine widely used Plaquenil pulmonary side effects Hydroxychloroquine sickle cell dose Apr 10, 2019 Plaquenil is sometimes given only once per week. Choose the same day each week to take this medicine if you are on a weekly dosing schedule. Take Plaquenil with a meal or a glass of milk. To prevent malaria Start taking Plaquenil 2 weeks before entering an area where malaria is common. Continue taking the medicine regularly during your stay. Plaquenil, also known as hydroxychloroquine, is a disease-modifying anti-rheumatic drug DMARD used to reduce inflammation and decrease pain caused by certain forms of arthritis and autoimmune disorders, such as rheumatoid arthritis and lupus. Her ophthalmologist detected a cataract in her right eye, caused by steroids, but he didn’t think it was causing the problem she was having. After cataract surgery she noticed a difference, but it was not what she was expecting. “After the surgery, the blind area was more noticeable because my sight in that eye was so much clearer,” she says. 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 cataracts Conditions Plaquenil-related Eye Problems Eugene Eye Care, Plaquenil - Colorado Springs Eye Clinic Hydroxychloroquine dose based on weight and renal functionChloroquine show up on a drug testPlaquenil generic ingredientsBuy plaquenil ukWhat can happen if you stop taking plaquenil Jan 05, 2020 Hydroxychloroquine Plaquenil and chloroquine cause ocular toxicity to various parts of the eye such as the cornea, ciliary body, and retina. Chloroquine can also induce cataract formation; however, no reports of hydroxychloroquine and cataract have been reported. This article focuses upon hydroxychloroquine retinopathy. Disease Hydroxychloroquine toxicity - EyeWiki. Protecting your eyesight when taking Plaquenil Lupus.. Eye screening for patients taking hydroxychloroquine Plaquenil. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Jun 13, 2019 Plaquenil Hydroxychloroquine sulfate is a drug originally used to prevent or treat malaria. Malaria is a serious but rare disease caused by bites from infected mosquitos. Now the drug is used to treat inflammatory diseases. Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. Ultimately, it is thought to block proinflammatory.