Such is the case with hydroxychloroquine (Plaquenil), a drug developed during World War II to treat malaria. Today, it's often prescribed for rheumatic diseases, particularly systemic lupus erythematosus and rheumatoid arthritis. 10-2 visual fields in plaquenil toxicity Can you take advil with plaquenil Retinal changes with plaquenil May 02, 2018 A study of about 200 patients with a history of hydroxychloroquine retinopathy, including 36 Asian patients, found that the pericentral pattern occurred in half the Asian patients but only 2% of the white patients. 31 The mechanism for this finding is unclear, but because pericentral retinopathy spares the macula, it can be missed using standard screening methods. 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 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. This medicine is not effective against all strains of malaria. The drug works by slowly altering the acid-base balance of immune cells and limiting their ability to process antigens. In this article, I'll describe what you and your patient need to know about Plaquenil therapy, based on my experience as a nurse who's cared for patients with these conditions—and as someone who takes this medication for lupus. If your patient has lupus or rheumatoid arthritis, Plaquenil can help improve her symptoms and enhance her quality of life. Patient teaching for hydroxychloroquine Life Threatening Severe QTc Prolongation in Patient with., Hydroxychloroquine Oral Route Description and Brand. Best generic plaquenilIs there a generic for hydroxychloroquinePlaquenil sun exposurePlaquenil max dosage mg kg Nov 09, 2018 Hydroxychloroquine 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. This medicine is not effective against all strains of malaria. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Plaquenil Toxicity. Hydroxychloroquine is a topic covered in the Davis's Drug Guide. To view the entire topic, please sign in or purchase a subscription. Nursing Central is the award-winning, complete mobile solution for nurses and students. The optometrist or ophthalmologist can pick up these changes in the eye before the patient experiences any symptoms. Stomach upset and changes in the skin pigment most common with quinacrine are less serious side effects. Patients with certain enzyme deficiencies may experience anemia after starting quinacrine. The patient was given prednisone, 20 mg/d, and hydroxychloroquine sulfate, 200 mg twice a day. The patient stopped using prednisone because of depression but continued taking hydroxychloroquine. After 8 months his headaches and weakness improved markedly.