Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Can i take cipro while taking plaquenil How long does plaquenil take to kick in Psoriasis hydroxychloroquine Folic acid and hydroxychloroquine dosing sle Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine Plaquenil is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine Aralen has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used. There is no vaccine or antiviral treatment for human coronavirus, so this study aims to evaluate the efficacy and safety of hydroxychloroquine in the treatment of pneumonia caused by the 2019 novel coronavirus. Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Antimalarials hydroxychloroquine Hydroxychloroquine Side Effects, Dosage, Uses, and More, Efficacy and Safety of Hydroxychloroquine for Treatment of. Plaquenil altitude sicknessPlaquenil emotional side effectsEileen white chloroquineHydroxychloroquine autophagyPatent for proguanil chloroquine malaria The antimalarials most often prescribed to people with lupus are Hydroxychloroquine Plaquenil® Chloroquine Aralen® Quinacrine Atabrine® 2-3; Hydroxychloroquine is prescribed the most often because it is thought to have the fewest side effects. Chloroquine and quinacrine are prescribed when hydroxychloroquine cannot be used. Antimalarials. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. Treatments for Rheumatoid Arthritis. PLAQUENIL can lower the convulsive threshold. Co-administration of PLAQUENIL with other antimalarials known to lower the convulsion threshold e.g. mefloquine may increase the risk of convulsions. Antiepileptics. The activity of antiepileptic drugs might be impaired if co-administered with PLAQUENIL. Methotrexate To the Editor We read the editorial by Sandhu, et al 1 about antimalarial-induced cardiomyopathy in systemic lupus erythematosus2, and we want to point out some inaccuracies in the brief review of the history of antimalarials that they presented. They state Address correspondence to L. Caminal-Montero, Autoimmune Diseases Unit, Internal Medicine, Hospital Universitario Central de Asturias. 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.