Antimalarials are usually given as one or two pills, once a day. Side effects include vision changes (blurring, halos around lights and sensitivity to light), headache, dizziness, nausea and vomiting. Individuals taking an antimalarial should have eye examinations periodically. How much weight did people lose on hydroxychloroquine Chloroquine phosphate suspension ip lariago Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Sulfasalazine, a sulfa drug developed to treat inflammatory bowel diseases, is sometimes used for psoriatic arthritis. Approximately one-third of psoriatic arthritis patients respond rapidly to this treatment usually within four to eight weeks. Sulfasalazine is given in doses of 4 tablets twice a day. The incidence of retinopathy has been reported to be higher when this maintenance dose is exceeded. Rheumatoid Arthritis. The action of hydroxychloroquine is cumulative and may require weeks to months to achieve the maximum therapeutic effect see CLINICAL PHARMACOLOGY. The use of Plaquenil may cause a severe flare of psoriasis. Unless you are directed to do so by your doctor, do not take Plaquenil, the most commonly prescribed antimalarial. Plaquenil dosage for psoriatic arthritis Plaquenil User Reviews for Rheumatoid Arthritis at, DMARDs & Psoriatic Arthritis National Psoriasis Foundation Retail cost of plaquenilPlaquenil cause hair loss redditIs hydroxychloroquine good when out of dateHydroxychloroquine and famotidine It is known that antimalarial drugs that are helpful in LE are contraindicated in psoriasis 1. This old concept is supported by the recent study of Wolf et al. 11, who demonstrated that hydroxychloroquine induces hyperproliferation and irregular keratinization in cultured skin of psoriatic patients. Hydroxychloroquine in Psoriasis Is it Really Harmful.. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil and Psoriatic Arthritis - Reviews. Hydroxychloroquine brand namePlaquenil is a disease-modifying anti-rheumatic drug DMARD approved for adults with RA. It is often given in combination with methotrexate and sulfasalazine a treatment known as triple therapy, to help slow RA disease progression for patients who do not get relief from methotrexate therapy alone. 1,2. Research shows that this medication reduces RA symptoms. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.