Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Plaquenil visual field red stimulus Medicare allowable ocular testing for chloroquine therapy Hydroxychloroquine brand namePlaquenil is a disease-modifying anti-rheumatic drug DMARD approved for adults with RA. It is often given in combination with methotrexate and sulfasalazine a treatment known as triple therapy, to help slow RA disease progression for patients who do not get relief from methotrexate therapy alone. 1,2 SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. To soon,my rheumatolgist started me on 200 mg for 4 month's reviewed how getting on had made change with fatigue so added 2 pill to make 400mg reviewed again in another 4 month'improvement only mild side effect of headache first 2 weeks. This medicine is not effective against all strains of malaria. Malaria is common in areas such as Africa, South America, and Southern Asia. How soon does hydroxychloroquine work Plaquenil Hydroxychloroquine - Side Effects, Dosage., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine maculopathyPatent for proguanil chloroquine malariaPlaquenil and tylenolChloroquine tinnitus 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. Lupus Medicines Hydroxychloroquine - Brigham and Women's Hospital. How long did hydroxychloroquine take to work. - HealthUnlocked. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. What Conditions Does This Treat? Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. Hydroxychloroquine received an overall rating of 7 out of 10 stars from 368 reviews. See what others have said about Hydroxychloroquine, including the effectiveness, ease of use and side effects. Plaquenil tablets contain the active ingredient hydroxychloroquine, which is a type of medicine called a disease-modifying anti-rheumatic drug DMARD. It is used to treat rheumatoid arthritis.