It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Chloroquine weak base Withdrawal from plaquenil Saltwater fish chloroquine compatible with acriflavine 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. The malaria medication hydroxychloroquine Plaquenil may ease the symptoms of some types of sun allergies. Therapy If you have a severe sun allergy, your doctor might suggest gradually getting your skin used to sunlight each spring. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Sun and plaquenil Plaquenil Oral Uses, Side Effects, Interactions, Pictures, Warnings., Sun allergy - Diagnosis and treatment - Mayo Clinic Malaria chemoprophylaxis chloroquine phosphate tablet 500 mgHydroxychloroquine ayuda a bajar de peso A side effect of some RA medicine is sun sensitivity. Be extra careful to avoid skin burns, blistering, and the infections that may result. Rheumatoid Arthritis Medication Beware of Sunburn if You.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs. If you have had any eye changes or changes in eyesight due to hydroxychloroquine or drugs like this one. If you have psoriasis. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Rheumatoid Arthritis Medication Beware of Sunburn if You Take These Drugs. A side effect of some RA medicine is sun sensitivity. Be extra careful to avoid skin burns, blistering, and the.