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. Plaquenil retinopathy guidelines Chloroquine side effects psoriasis Chloroquine synthetic Autophagy flux kroemer chloroquine Sep 13, 2019 Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur. Compare Plaquenil vs Prednisone head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. Plaquenil rated 6.8/10 vs Prednisone rated 7.7/10 in overall patient satisfaction. Rationale for Vaccination Infection Risk in Rheumatoid Arthritis. Rheumatoid arthritis RA patients have an increased burden of infectious disease- related morbidity and mortality and may have up to twice the risk of acquiring a severe infection than patients in the general population. 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. Herpes and plaquenil SLE and HSV-2 treatment of both possible?, Plaquenil vs Prednisone Comparison - Side effects of chloroquine on eyeCan i take cipro while taking plaquenil Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Vaccinations for Rheumatoid Arthritis. Hydroxychloroquine Plaquenil. Been on plaquenil since June. But here's the most disgusting thing that just happened -- like someone said on the discussion board --- "Sjogrens -- the gift that just keeps on giving." Anyway, about 2 months ago I was diagnosed with genital herpes 3 lesions were biopsied. To say the least I was shocked. Herpes simplex is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 6 - 12 months, also take medication Methotrexate, and have Pain. The erup- tion can occur anywhere on the body, but it occurs least often on the face and most often on the lateral or dorsal surfaces of the hands and feet Figure 1. Granuloma annulare affects patients of all ages. Most cases of localized granuloma annulare are diagnosed in patients before 30 years of age.