Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil generic vs name brand Plaquenil 200 mg dose Why plaquenil is good for lupus I researched before starting plaquenil that I needed a baseline, so I made an appointment and had the field vision test, then started the plaquenil which the rheumy prescribed, but did not mention anything about getting the eyes tested. Typical. Then I had a terrible episode of left eye blindness during the test. Apr 20, 2011 Although the incidence of macular toxicity is infrequent with Plaquenil use at a dosage of 200mg or 400mg q.d. its visual impact can be devastating. 2,3. The associated classic retinal toxicity is described as a bull’s eye maculopathy ring of depigmented retinal pigment epithelium that spares the foveal area. Since then my arthritis has gotten worse i have AS not RA so bad I couldn't walk and desperately needed something. Sooo, i restarted the plaquenil three weeks ago and of course again I got eye pain more in the left but I kept at it since the eye docs said eye pain is not a sign of retinal toxicity since there are no sensory receptors there. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Eye test said hydroxychloroquine Recommendations on Screening for Chloroquine and., New Plaquenil Guidelines Aralen phosphate side effects The first sign of toxicity is thinning of the retina at about 1 mm from the fovea of the macular area bull’s eye maculopathy. “This is a fairly new finding,” Dr. Alexander said. Treatment. Newer technology advised for screening patients taking.. Hydroxychloroquine and eye symptoms. My Take on New Ocular Screening Guidelines for Plaquenil.. Apr 08, 2017 I went to my eye Dr. for regular my exam and she said the Visual Fields Test is the one to have. I wasn't on Plaquenil but Lyme and cos can affect our eyes and I wanted them checked. I recommend if you're going on Plaquenil to have a baseline test done. Aug 30, 2011 Diagnosis Hydroxychloroquine-induced retinal toxicity Discussion. Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. Hydroxychloroquine is a prescription drug. It comes as an oral tablet. Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version.