Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine still effective for malaria prophylaxis Plaquenil pericardial effusion Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Compare Plaquenil vs Prednisone head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. Plaquenil rated 6.8/10 vs Prednisone rated 7.7/10 in overall patient satisfaction. Hydroxychloroquine Plaquenil is an oral medication that is commonly used in the treatment of many types of autoimmune conditions including lichen planopilairs, frontal fibrosing alopecia, discoid lupus and pseudopelade. I’m often asked if hydroxychloroquine is an immunosuppressant or best classified as an immunomodulatory drug. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Methylprednisolone and hydroxychloroquine Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs., Plaquenil vs Prednisone Comparison - Sulfasalazine vs plaquenil Does Plaquenil Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in. Plaquenil Oral Interactions with Other Medication. Is Hydroxychloroquine Plaquenil an Immunosuppressant.. Methylprednisolone and Hydroxychloroquine sulfate drug interactions.. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. 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. Brand names for prednisone include Deltasone, Rayos, and Prednisone Intensol. Plaquenil and belong to different drug classes. Plaquenil is an antimalarial medication and prednisone is a glucocorticoid. Side effects of Plaquenil and prednisone that are similar include nausea, vomiting, or headache.