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. Plaquenil remission Plaquenil medication class Hydroxychloroquine hair growth 10-2 visual fields in plaquenil toxicity Basically, Plaquenil hasn't been studied on pregnant women because you CAN'T test it on pregnant women. So it's still a Class C drug, however, enough women have plaquenil it's frequently prescribed for lupus and have had babies that it's become clear that it doesn't cause any issues. 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 Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. 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 Uses, Dosage & Side Effects -, Hydroxychloroquine MedlinePlus Drug Information Hydroxychloroquine high dose Safe use of the drug in the treatment of juvenile arthritis has not been established. Precautions Dermatologic reactions to PLAQUENIL may occur and, therefore, proper care should be exercised when it is administered to any patient receiving a drug with a significant tendency to produce dermatitis. PLAQUENIL® - Food and Drug Administration. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Hydroxychloroquine Plaquenil. US FDA pregnancy category Not Assigned The US FDA has amended the pregnancy labeling rule for prescription drug products to require labeling that includes a summary of risk, a discussion of the data supporting that summary, and relevant information to help health care providers make prescribing decisions and counsel women about the use of. Women exposed to hydroxychloroquine for the treatment of rheumatoid arthritis or systemic lupus erythematosus during pregnancy may be enrolled in the Organization of Teratology Information Specialists OTIS Autoimmune Diseases Study pregnancy registry 877-311-8972. Patient Education. What is this drug used for? 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.