Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Acute chloroquine toxicity Plaquenil during ivf Plaquenil autoimmune thyroiditis Hydroxychloroquine ears Aug 14, 2017 Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. Stopping prevention or treatment too soon may lead to infection or a return of the infection. Inform your doctor if your condition persists or worsens. It may take several weeks or months to see improvement if you are taking this for lupus or arthritis. Hydroxychloroquine may not prevent malaria in all cases. The Lupus UTI Connection. Urinary tract infections, also known as bladder infections, generally occur in the lower urinary tract, affecting the bladder and urethra and the prostate in men. Although lupus does not directly cause inflammation of the urinary tract, it predisposes you to urinary tract infections. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Hydroxychloroquine cause bladder infections Hydroxychloroquine Clinical Trials, Side Effects AIDSinfo, HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical. Plaquenil and cataract surgeryPlaquenil 400 mg once a dayWhat happens when yoou stop taking hydroxychloroquine abruptly The Risk of Retinal Toxicity with Plaquenil. Posted on Fri. Plaquenil, hydroxychloroquine HCQ, is an anti-malarial medication that has been proven to be useful in the treatment of patients with rheumatoid arthritis RA, systemic lupus erythematosus SLE and other inflammatory and autoimmune diseases. Bladder Infections 1 Cellcept. The Risk of Retinal Toxicity with Plaquenil. Lupus and the Frequent Occurrence of Bladder Infections.. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Find information about common, infrequent and rare side effects of Methotrexate Anti-Rheumatic Oral. Note This document contains side effect information about hydroxychloroquine. 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.