Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Side effects of hydroxychloroquine sulfate tablets Hydroxychloroquine generic price Novo chloroquine Nov 09, 2018 Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking hydroxychloroquine and call your doctor at once if you have trouble. Jan 18, 2019 One of the most significant side effects of the drug is its possibility of causing eye problems resulting in blurred or decreased vision. The most common issue is damage to the retina. It can impair your color vision or damage the retinal cells particularly in the area right around the central vision. Hydroxychloroquine side effects may vary greatly from very mild side effects that go away with time to severe side effects like eye damage, ear damage, or heart problems. Some side effects may be experienced as the body adjusts to hydroxychloroquine but may diminish as the body becomes used to the drug. 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 eye damage The Risk of Retinal Toxicity with Plaquenil, What can Hydroxychloroquine Plaquenil do to my eyes? Deschloroquine used on chloroquine resistant parasitesHydroxychloroquine and chloroquinHydroxychloroquine sulfate 200 mg dosagePlaquenil and cellcept Plaquenil Hydroxychloroquine is used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus & others. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Plaquenil Success, Reviews and Side.. New Plaquenil Guidelines. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. While today it is used to treat autoimmune conditions, such as rheumatoid arthritis and lupus, it was originally used as an anti-malaria drug. This may produce a “Bull’s eye maculopathy” and central visual loss. This is important as the only intervention to prevent further damage is stopping the drug. Hi I started on hydroxychloroquine just 6 weeks ago and my rheumatologist warned me about poss damage to eyes and I should have an eye test to get a base line for them to work from and then have a test every 12 months to monitor. I had my eye test last week and all good which is great considering I've not had my eyes tested for about 20years.