The review is based on 57,733 people who have side effects while taking the drug from Food and Drug Administration (FDA). The information that e Health Me analyzes includes: On e Health Me, you can evaluate side effects and drug interactions from 16 million FDA reports. Chloroquine-medicated salt Chloroquine chemoprophylaxis define Chloroquine off label use Time on Hydroxychloroquine sulfate when people have Memory loss * 1 month 20 % ; 1 - 6 months 0.0 % ; 6 - 12 months 0.0 % ; 1 - 2 years 80 % ; 2 - 5 years 0.0 % ; 5 - 10 years 0.0 % ; 10+ years 0.0 % ; Gender of people who have Memory loss when taking Hydroxychloroquine sulfate * female 84.62 % ; male 15.38 % Most common side effects over time * 1 month Toxic skin eruption skin breakdown due to toxic substance Rash. Rash maculo-papular red area on the skin that is covered with small confluent bumps Urticaria rash of round, red welts on the skin that itch intensely Less common or rare possible side effects Less common side effects include skin rashes and increased sensitivity to the sun. Very rarely hydroxychloroquine may cause temporary blurring of vision due to deposits in. More serious eye problems involving the retina back of the eye are extremely. You can also discuss your drugs with qualified professionals to ensure drugs are working to improve your health. The study is based on hydroxychloroquine sulfate (the active ingredients of Plaquenil) and Plaquenil (the brand name). The results are personalized to your gender and age (0-99 ). Most common side effect of hydroxychloroquine Chloroquine and Hydroxychloroquine Side Effects of., Common Plaquenil side effects a study from FDA data. Plaquenil how long to take effectChloroquine 500 mg buy online Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine — Arthritis Australia. Plaquenil Side Effects Common, Severe, Long Term -. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Incidence not known Blistering, peeling, loosening of the skin Common Side Effects of Hydrochlorothiazide Before you start taking hydrochlorothiazide, it's important to tell your doctor if you have any allergies or medical conditions. Tell your doctor if you have taken an antibiotic medicine called a "sulfa" and had any problems or an allergic reaction to it. Risks The most common side effects of azathioprine are nausea, vomiting and diarrhea. Liver and pancreas damage are less common, but can occur. Liver and pancreas damage are less common, but can occur.