There are hundreds of drugs with potential retinal toxicity—so many that the National Registry of Drug-Induced Ocular Side Effects doesn’t stratify them by incidence or effect, said Frederick W. “Rick” Fraunfelder, MD, director of the Registry and associate professor of ophthalmology at Oregon Health & Science University in Portland. Prednisone and plaquenil What does hydroxychloroquine do for ra Hydroxychloroquine and famotidine Tier for hydroxychloroquine Headaches – Plaquenil can rarely cause a headache. Sun Sensitivity – Plaquenil can sometimes make the skin more sensitive to the sun. Patients should wear sunscreen. Ringing in the Ears Tinnitus RARE BUT SERIOUS side-effects include Changes to the Eyes – Plaquenil can rarely cause changes to the retina in the back of the eye. Find information about common, infrequent and rare side effects of Plaquenil Oral. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. “It’s a pretty rare thing.” Nevertheless, he urged doctors to master the Academy’s new guidelines, because the effects from chloroquine and hydroxychloroquine, when they do occur, are severe and often irreversible. “Plaquenil toxicity isn’t even in the top 10, or the top 100” if you’re looking at incidence, he said. Side effects of plaquenil medication Hydroxychloroquine Oral Route Description and Brand Names., Common and Rare Side Effects for Plaquenil Oral Plaquenil and eggsChloroquine diphosphate and phosphatePsoriasis hydroxychloroquinePlaquenil toxicity continuing education Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine Plaquenil is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine Aralen has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil Side Effects - Antibiotics Home Page. Significant improvements in joint score, pain, and grip strength but not erythrocyte sedimentation rate ESR were seen in the active drug group. In another study, patients were given 200 mg PO once daily, and if no side effects were noted after 2 weeks, the dose was increased to 7 mg/kg/day Max 400 mg/day PO. Plaquenil is a prescription medication used to reduce pain and swelling caused by diseases of the immune system such as rheumatoid arthritis, juvenile arthritis, and systemic lupus erythematosus SLE. This medication belongs to a group of drugs called DMARDs disease modifying antirheumatic drugs which work by suppressing the excessive activity of the immune system. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.