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. Does hydroxychloroquine have renal toxicity Stevens johnsons chloroquine Signs that plaquenil is eye damage Chloroquine solubility Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex updated, Cerner Multum™ updated, Wolters Kluwer™ updated. The active ingredient of brand name Plaquenil and generic hydroxychloroquine are the same. In the United States, the manufacture of prescription drugs is highly regulated and the manufacturer is required, by federal law, to guarantee the integrity of their product, for both brand name and generic formulation. 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. Generic brand of plaquenil Plaquenil, Plaquenil Sulfate, Quineprox., Hydroxychloroquine - brand name list from Methotrexate and folic acid and plaquenil for lupus 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. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Efficacy of Plaquenil versus a generic Hydroxychloroquine.. Hydroxychloroquine Oral Route Description and Brand.. Hi Everyone, I hope that everyone is hanging in there. Back in April i started to take the Brand Plaquenil because I am allergic to Sulfa. I had read that it was better to take the Brand if you were allergic to Sulfa. And thank goodness, I have done well with it so far. I was started on a small dose, 1 tablet a PLAQUENIL tablets are white, to off-white, film coated tablets imprinted “PLAQUENIL” on one face in black ink. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Some states will allow a patient to choose brand or generic but be aware that there may be a big difference in the price. I believe California is one of those states - If you believe that it is a problem with the generic both Mirapex and Plaquenil generics are rated as identical with respect to the active ingredient, but may have different fillers, you can talk to your pharmacist and ask to.