Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Chloroquine glioblastoma What is the half life of chloroquine Hydroxychloroquine long term side effects Is hydroxychloroquine hepatotic 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. Does Tamoxifen CITRATE Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for. Prednisone/Plaquenil question. Support Forums. but many people with lupus take it. Both pred and plaq are often prescribed together. I'd ask your rheumy about it and have them explain why they made that choice. I was diagnosed with RA in March of 2006. I take both prednisone and plaquenil. I heard someone once say that prednisone is the. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Plaquenil and prednisone together Prednisone plaquenil together -, Tamoxifen Oral Interactions with Other Medication Methotrexate plaquenil and alcoholHydroxychloroquine oral ulcersPlaquenil and diarrhea The Finnish Rheumatoid Arthritis Combination Therapy trial also provides data on the benefit of combination therapy in patients with early, clinically active RA 2 years. In an open-label trial, patients were randomized to triple therapy or sulfasalazine, with or without prednisolone, for 2 years. Combination Therapy for Rheumatoid Arthritis in the Era of.. Prednisone/Plaquenil question -. Anyone Taking Both Plaquenil and Cellcept together.. Summary Drug interactions are reported among people who take Prednisone and Hydroxychloroquine sulfate together. This study is created by eHealthMe based on reports of 3,854 people who take Prednisone and Hydroxychloroquine sulfate from Food and Drug Administration FDA, and is Compare Plaquenil vs. Prednisone, which is better for uses like Lupus, RA and Sjogren's Syndrome. Compare head-to-head ratings, side effects, warnings, dosages, interactions and patient reviews. Patients rated Plaquenil 3.7/5 over Prednisone 3.2/5 in overall satisfaction. 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.