It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Plaquenil calcium Hydroxychloroquine monitoring Hydroxychloroquine sulfate tablets are white, to off-white, circular biconvex film coated tablets debossed with “347” on one side. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Bottles of 100 tablets with Child resistant closure NDC 57664-761-88 Identify or Search for a Pill. Imprint Pill does not have an imprint. Drug Name or Ingredients Shape. Name Hydroxychloroquine Sulfate 200 MG Oral Tablet Ingredients HYDROXYCHLOROQUINE SULFATEHYDROXYCHLOROQUINE Imprint HCQS Label Author AvKARE, Inc. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine pill identification 347 DailyMed - HYDROXYCHLOROQUINE SULFATE tablet, film coated, Pillbox - National Library of Medicine Vortex keratopathy hydroxychloroquineHydroxychloroquine mechanism of action arthritisSide effects of plaquenil and methotrexate Pill Identifier. Medscape's Pill Identifier helps you to ID generic and brand name prescription drugs, OTCs, and supplements. Search from over 10,000 tablets and capsules by imprint, color, shape, form, and scoring. Once a medication is selected, you will be able to Verify drug name, strength, and detailed pill characteristics Pill Identifier Drug & Pill Finder - Medscape Reference. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Find patient medical information for Hydroxychloroquine Sulfate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Objective To evaluate associations of genetic polymorphisms in cytochrome P450 CYP isoforms 2D6, 3A5, and 3A4 with blood concentrations of hydroxychloroquine HCQ and its metabolite, N‐desethyl.