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. Running out of plaquenil Should i stop taking plaquenil if i have kidney problems Hydroxychloroquine sarcoidosis dosage Can chloroquine help reumatoid arthritis I have been taking Plaquenil along with Methotrexate for about 17 years for rheumatoid arthritis. Around 2009 I began experiencing the symptoms of peripheral neuropathy DADS with Mag1 antibody and tests later proved that I did, indeed have this affliction. 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. Diagnosis Hydroxychloroquine-induced retinal toxicity Discussion. Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. 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. Plaquenil neuropathy Mycophenolate mofetil with Plaquenil Mayo Clinic Connect, Plaquenil Side Effects Common, Severe, Long Term - Can i take plaquenil and methotrexate togetherChloroquine inhibitor Hydroxychloroquine sulfate sulfate base, and are for oral PLAQUENIL® HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION PLAQUENIL h. ydroxychloroquine sulfate is a. white or practically white, crystalline. powder freely. soluble in water; practically insoluble in alcohol, chloroform, and in ether. The. chemical. name for PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. Hydroxychloroquine Plaquenil Toxicity and Recommendations for Screening. Rx Side Effects New Plaquenil Guidelines and More - American.. Plaquenil and small fiber neuropathy I used Plaquenil years ago for extreme muscle and joint issues and it seemed to work fine. All my issues were resolved over a years time on low doses. Introduction This page is designed to help you determine the relationship, if any, between PLAQUENIL and NEUROPATHY. In doing so, we compare PLAQUENIL with other drugs that cause NEUROPATHY, to help you evaluate whether or not PLAQUENIL causes NEUROPATHY. Hydroxychloroquine is a well-tolerated antimalarial drug that can be effective for the cutaneous manifestations of DM. Evidence for the efficacy of hydroxychloroquine is limited.