One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine (Plaquenil), a chloroquine derivative. It is used to treat many diseases including malaria, rheumatoid arthritis and systemic lupus erythematosus. Plaquenil staggered dose Chloroquine primaquine side effects Abnormal hydroxychloroquine visual fields Figure 1 Color fundus photography and Humphrey visual field HVF testing, both eyes A Right eye has peripapillary atrophy and small macular drusen. B Left eye had peripapillary atrophy, superior optic nerve pallor with trace edema, and small macular drusen. Higher magnification of the right optic nerve C and the left optic nerve D are. Plaquenil Hydroxychloroquine is used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus & others. Des, I am sorry to here that the plaquenil maybe causing you same trouble with your eyes. If the plaquenil is the issue maybe you can try half of what you need. The one thing good is that your eyes will clear up if it is the plaguenil, the down side is you will have to find something else. Best to you. It is imperative that patients and physicians are aware of and watch for this drug’s ocular side effects. Retinal toxicity from hydroxychloroquine is rare, but even if the medication is discontinued, vision loss may be irreversible and may continue to progress. Drusen plaquenil Dry macular degeneration - Diagnosis and treatment - Mayo., Plaquenil Hydroxychloroquine - Side Effects, Dosage. Chloroquine (aralen) price Hydroxychloroquine is used widely for the treatment of systemic lupus erythematosus SLE, rheumatoid arthritis, and related inflammatory and dermatologic conditions. It is now being considered for new applications in diabetes mellitus, heart disease, and adjunct cancer therapy. Recommendations on Screening for Chloroquine and.. Drusen in my retina -. Prescription Medications That Can Affect Age-Related.. Few patients consider visual symptoms as being related to their medicine. However, when you realize that your eyes are really just an extension of your brain, an organ which is extremely sensitive to many drugs, it is not surprising that vision can be impaired by a host of medications. Plaquenil is used to treat or prevent malaria and to treat the symptoms of rheumatoid arthritis. Learn about side effects, interactions and indications. Skip to Content 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.