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. Does plaquenil show up in a drug test Hydroxychloroquine 200 mg para que es 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. WebMD provides common contraindications for Plaquenil Oral. Find out what health conditions may be a health risk when taken with Plaquenil Oral Click to email this to a friend Opens in new window Click to share on Twitter Opens in new window Click to share on Pocket Opens in new window 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 OCT Interpretation in Retinal Disease, Contraindications for Plaquenil Oral Plaquenil time to take effectNbme 15 chloroquine I have had a large number of drusen in my retina for about 10 year. The other day when I was at the opthamologist, for my visual field test for plaquenil, the assistant said I needed to be dilated because "having macular degeneration means thatyou need to be dialted every 6 months" I replied, no. Macular degeneration and lupus" Lupus Community.. Plaquenil Toxicity - OCTMD. Optical Coherence Tomography in Age-related Macular.. Plaquenil Toxicity Plaquenil hydroxychloroquine is a medicine commonly used to treat patients with systemic lupus erythematosus and rheumatoid arthritis. After prolonged use, it can sometimes damage the macula and cause central vision loss. Basal Laminar Drusen - Cuticular Drusen - 19 Year Old with Lupus Nephritis 175 views 19-year-old. She has a history of developing severe systemic lupus erythematosus in 2001. She was in renal failure and had biopsy proven Class 2 lupus nephritis. She is currently on Plaquenil 400 mg for six years, as well as Prednisolone orally, every other day. 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.