Please review the following URL and make sure that it is spelled correctly. Plaquenil (hydroxychloroquine) is a Disease Modifying Anti-Rheumatic Drug (DMARD) that is widely used to reduce inflammation (pain and swelling) in the treatment of many types of arthritis and lupus. Plaquenil and plastic surgery Aralen chloroquine phosphate Hydroxychloroquine side effects. 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. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. 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 If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. When Plaquenil works, most patients start to feel improvement after 8-12 weeks. When patients start Plaquenil, doctors usually have them try it for 3 months before they assess the patient to determine if it is working. Plaquenil is also known as a treatment for malaria, a blood-borne parasite spread by mosquitoes in many tropical and sub-tropical environments. The usual dose is between one and two tablets per day (200 to 400 mg per day). Ocular side effects from plaquenil Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Plaquenil Side Effects Common, Severe, Long Term - Plaquenil treatment for vasculitisPlaquenil and oxycodoneHydroxychloroquine plaquenil side effectsHydroxychloroquine allergic reactionHydroxychloroquine patient 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. Plaquenil Side Effects on Your Eyes and Vision. Chloroquine or Hydroxychloroquine Plaquenil and the Ocular.. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Plaquenil is used to treat malaria, lupus and rheumatoid arthritis. It is a known retinal toxin, and the effects are irreversible. Fortunately, most patients taking this drug do not experience side effects at the dosages usually prescribed. Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.