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. Hydroxychloroquine sulphate brand name Cornea verticillata hydroxychloroquine Oct test for plaquenil While using hydroxychloroquine, you may need frequent blood tests and vision exams. Store at room temperature away from moisture, heat, and light. Aug 30, 2011 Chen E, Brown DM, Benz MS, Fish RH, Wong TP, Kim RY, Major JC Spectral domain optical coherence tomography as an effective screening test for hydroxychloroquine retinopathy the "flying saucer" sign. 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. Hydroxychloroquine belongs to a group of medicines known as antimalarials. 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. What should you test for with hydroxychloroquine Hydroxychloroquine - Wikipedia, Hydroxychloroquine Plaquenil Toxicity and Recommendations. Solubility of chloroquine in waterTake plaquenil with vitaminsWhat test is used when you take plaquenil According to the American College of Rheumatology, hydroxychloroquine Plaquenil, is a “disease-modifying anti-rheumatic drug DMARD,” meaning that it helps reduce the pain and swelling that come with arthritis. It can also reduce the incidence of joint damage. RA and Hydroxychloroquine How Effective is it for Rheumatoid Arthritis.. Hydroxychloroquine Oral Route Description and Brand Names.. Hydroxychloroquine MedlinePlus Drug Information. Feb 19, 2020 While using hydroxychloroquine, you may need frequent blood tests and vision exams. Store at room temperature away from moisture, heat, and light. How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. How to use Plaquenil. Lupus and/or rheumatoid arthritis patients will most likely take this medication by mouth, usually once or twice daily or as directed. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used.