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 side effects lupus Plaquenil pulmonary Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. PLAQUENIL hydroxychloroquine sulfate tablets is indicated for the treatment of rheumatoid arthritis, and discoid and systemic lupus erythematosus, in patients who have not responded satisfactorily to drugs with less potential for serious side effects. Summary Renal function test abnormal is found among people who take Hydroxychloroquine sulfate, especially for people who are male, 60+ old, have been taking the drug for 2 - 5 years, also take medication Methotrexate, and have High blood pressure. 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. Hydroxychloroquine kidney function Hydroxychloroquine - LiverTox - NCBI Bookshelf, Plaquenil Hydroxychloroquine Sulfate Plaquenil and breast cancerIs plaquenil safer than methotrexateDoes hydroxychloroquineStatistics about chloroquineArthritis medication hydroxychloroquine Plaquenil hydroxychloroquine is considered an older DMARD disease modifying anti-rheumatic drug. Plaquenil was actually first classified as an antimalarial drug, but it is also used to treat certain rheumatic and autoimmune conditions which are unrelated to malaria. Taking Plaquenil for Rheumatoid Arthritis. Hydroxychloroquine sulfate and Renal function test abnormal - eHealthMe. Protective Effect of Hydroxychloroquine on Renal Damage in Patients.. Jun 15, 2009 HRs 1 indicate a shorter time-to-the event renal damage while values 1 indicate a longer time. Kaplan-Meier survival curves as a function of hydroxychloroquine intake and WHO Class IV glomerulonephritis were also examined with renal-damage being the end-point. Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Vision changes/loss of vision There is a chance that retinal damage will occur while taking hydroxychloroquine Plaquenil or chloroquine Aralen. This is called known as hydroxychloroquine retinopathy. This sort of damage occurs only in 1 out of 5,000 people who take the drug for five years or more.