Malaria: Treatment of uncomplicated malaria caused by susceptible strains of Plasmodium vivax, Plasmodium malariae, Plasmodium ovale, and Plasmodium falciparum; prophylaxis of malaria in geographic areas where chloroquine resistance is not reported. Limitations of use: Hydroxychloroquine is not effective against chloroquine- or hydroxychloroquine-resistant malaria strains of Plasmodium species; not recommended for treatment of complicated malaria, malaria prophylaxis in regions with chloroquine resistance, or treatment when the Plasmodium species has not been identified; hydroxychloroquine does not prevent relapses of P. ovale infections because it is not effective against the hypnozoite forms of these parasites. What is the half life of plaquenil Side effect plaquenil eyes Does hydroxychloroquine affect osseointegration Find user ratings and reviews for Plaquenil oral on WebMD including side effects and drug interactions, medication effectiveness, ease of use and satisfaction. Pregnancy App. It belongs to a class of medications known as disease-modifying antirheumatic drugs DMARDs. It can reduce skin problems in lupus and prevent swelling/pain in arthritis, though it is not known. Plaquenil hydroxychloroquine is an effective medication for autoimmune conditions and malaria that comes with less side effects than other DMARDs. Upsides. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Data from case reports and retrospective and open-label studies support the use of hydroxychloroquine in the treatment of cutaneous manifestations of dermatomyositis . Rheumatoid arthritis: Treatment of acute and chronic rheumatoid arthritis in adults. Plaquenil pregnancy drug class Plaquenil Hydroxychloroquine - Side Effects, Dosage., Hydroxychloroquine Oral Uses, Side Effects, Interactions. Chloroquine still effective for malaria prophylaxis Drugs that prolong QT interval and other arrhythmogenic drugs Plaquenil prolongs the QT interval and should not be administered with other drugs that have the potential to induce cardiac arrhythmias. Also, there may be an increased risk of inducing ventricular arrhythmias if Plaquenil is used concomitantly with other arrhythmogenic drugs. Plaquenil - FDA prescribing information, side effects and uses. Plaquenil hydroxychloroquine Basics, Side Effects & Reviews.. PLAQUENIL® - Food and Drug Administration. Jun 30, 2015 This medication belongs to a group of drugs called DMARDs disease modifying antirheumatic drugs which work by suppressing the excessive activity of the immune system. Plaquenil is also used to prevent and treat malaria. For this reason, it is sometimes classified as an antimalarial drug. The exact way it works for this condition is unknown. The full risks of using Plaquenil hydroxychloroquine during pregnancy are not known at this time. This eMedTV segment includes more information on Plaquenil and pregnancy, and explains whether the drug is likely to affect a fetus. Hydroxychloroquine increases the QT interval and should not be administered with other drugs known to prolong the QT interval. Ventricular arrhythmias and torsade de pointes TdP have been reported with the use of hydroxychloroquine. Amiodarone, a Class III antiarrhythmic agent, is associated with a well-established risk of QT prolongation and.