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. Plaquenil maintenance dosage Hydroxychloroquine monitoring ophthalmology Chloroquine-resistance countries 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. Your eye health and your suitability for screening. Not all patients can use the equipment needed for screening, such as people with advanced dementia or Parkinson’s disease. If your eyes are healthy, it is likely you will be screened again after five years. The new images will be compared to the original scans. If again Focus on Eyes Long-term Plaquenil intake can affect your vision. by Dr. Juan Carlos de Rivero Vaccari and Dr. Frederick Ho, Special to FLORIDA TODAY. Plaquenil, or hydroxychloroquine, is an anti-malaria medication that is commonly used to treat autoimmune disorders like lupus or rheumatoid arthritis. 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. How can plaquenil affect your eyes Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Eye screening for patients taking hydroxychloroquine. High risk plaquenil icd 10Cyclophosphamide and hydroxychloroquine side effectsTrade name of chloroquineAralen cloroquina para que sirveChloroquine dormant malaria Plaquenil is usually used for long term disease control, rather than in the short term to control active bursts of inflammation. Plaquenil has important but uncommon side effects that may affect your eye. How does Plaquenil affect your eyes? Plaquenil & Your Eyes. Focus on Eyes Long-term Macular Degeneration Association. Taking Plaquenil for Rheumatoid Arthritis. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. According to the Mayo Clinic, it can take up to six months' constant use before an effect is seen in RA 1. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Eye damage due to Plaquenil is not common,” he says. “Rarely will anybody who has good vision and minimal symptoms develop loss of central vision or ability to read if annual screening is done and visual are symptoms reported as soon as they occur so the medication can be stopped if toxicity occurs. In doing those tests once a year we.