FDA has not classified the drug for risk during pregnancy. Hydroxychloroquine 200 mg is not a controlled substance under the Controlled Substances Act (CSA). Hydroxychloroquine immune suppressant Chloroquine poisoning treatment Description and Brand Names. Drug information provided by IBM Micromedex US Brand Name. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Drugs that inhibit CYP3A4 enzymes may increase plasma levels of hydroxychloroquine. Proton pump inhibitors may antagonize the immunomodulating effects of hydroxychloroquine. 7. Additional known interactions between hydroxychloroquine and coadministered drugs may be described in the FDA-approved Full Prescribing Information for Plaquenil. 9. Hydroxychloroquine is commonly used alongside other disease-modifying drugs including methotrexate – especially for rheumatoid arthritis. However, some drugs can interact with hydroxychloroquine. Indigestion remedies for example, antacids including some over-the-counter preparations can stop hydroxychloroquine being absorbed. Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. In some cases, they may not be available in every strength or form as the brand-name drug. Hydroxychloroquine image Hydroxychloroquine - Side Effects, Dosage, Interactions., Hydroxychloroquine Information for Providers AIDSinfo Plaquenil half lifeChloroquine raynaudsChloroquine stability in waterHydroxychloroquine for sjogrensDoes methotrexate work without plaquenil Find patient medical information for Hydroxychloroquine Sulfate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine Sulfate Bulk Uses, Side Effects.. Hydroxychloroquine Side-effects, uses, time to work. Hydroxychloroquine sulfate Pill Images - What does.. 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. What does look like. View images of and identify pills by imprint, color or shape. If you need to save money on your, compare our prescription savings may even be lower than your insurance copay! Note Multiple images may be displayed for medicines available in different strengths, sold under different brand names, or manufactured by different pharmaceutical companies. HYDROXYCHLOROQUINE is used to treat rheumatoid arthritis and systemic lupus is also used to treat malaria. The lowest GoodRx price for the most common version of hydroxychloroquine is around $20.41, 88% off the average retail price of $177.73.