Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine retinitis pigmentosa Hydroxychloroquine mechanism of action in lupus A review group convened by the Royal College of Ophthalmologists has updated guidelines on screening for chloroquine and hydroxychloroquine retinopathy Hydroxychloroquine and Chloroquine Retinopathy Recommendations on Screening 2018. Recent data have highlighted that hydroxychloroquine retinopathy is more common than previously reported. What Conditions Does This Treat? Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. Find reviews for Hydroxychloroquine from other patients. Learn from their experiences about effectiveness, side effects and cost. Dismiss this notification PatientsLikeMe would like to remind you that your browser is out of date and many features of the website may not function as expected. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine reviews uk Hydroxychloroquine Plaquenil -, RA and Hydroxychloroquine How Effective is it for Rheumatoid. Chloroquine in chikungunyaHow to take plaquenil without getting nauseousHydroxychloroquine in pregnancy and lactation Hydroxychloroquine can lower the convulsive threshold. Co-administration of hydroxychloroquine with other anti-malarials known to lower the convulsion threshold e.g mefloquine may increase the risk of convulsions. Also, the activity of anti-epileptic drugs might be impaired if co-administered with hydroxychloroquine. Plaquenil-Hydroxychloroquine sulfate 200mg Film-coated Tablets.. Evaluations from Patients who take Hydroxychloroquine.. Hydroxychloroquine User Reviews for Rheumatoid Arthritis.. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Macular Society Eye screening for patients taking hydroxychloroquine Hydroxychloroquine is a medication used to treat several conditions including rheumatoid arthritis, systemic lupus erythematosus, some skin conditions especially photosensitive ones and others that involve inflammation. It was previously used in the treatment and Plaquenil hydroxychloroquine "I was diagnosed with RA after a knee arthroscopy seemed to set it off in 2017. I had pains in both knees, left wrist, hips, groin area & jaw so my Rheumatologist prescribed Hydroxychloroquine. After only 10 days I developed a terrible lumpy rash on my legs which was hot & itchy.