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. Plaquenil and ankylosing spondylitis Hydroxychloroquine pregnacy Hydroxychloroquine remission early onset rheumatoid arthritis Plaquenil allergic rash ANA testing can produce a positive result without any actual disease process. This typically signals the presence of antinuclear antibodies in a healthy individual. Talk to your doctor about a positive ANA and best next steps for further evaluation. 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 lupus, rheumatoid arthritis, and others. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. 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. Ana and plaquenil Positive ana on plaquenil - Things You Didn’t Know, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Plaquenil and losing eyelashesCan plaquenil cause skin pigment to darkenEye screening tests for plaquenil guidelinesHydroxychloroquine human antihimeric antibodies ANA titers go up and down during the course of the disease, and a high or low titer does not necessarily mean the disease is more or less active. Therefore, it is not always possible to determine the activity of the disease from the ANA titer. A titer above is usually considered positive. Help with ANA titer -. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Do steroids and Plaquenil change the ANA results? Lupus.. Hydroxychloroquine is a DMARD. The brand name is Plaquenil. What does Plaquenil do? Plaquenil relieves pain and swelling and prevents damage to joints. How long does Plaquenil take to work? Plaquenil works very slowly. In 1 to 3 months you should start to feel better. You may continue to get better for up to 1 year. An "ana" is a blood test used to screen a person for the possibility of several autoimmune diseases. It is important to remember that this is a screening test and a positive result only indicates more testing may be warranted. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth.