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. Plaquenil per alopecia Plaquenil dosage for ra Chloroquine and tonic water Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. I think this rash is just starting, so I don't know if it will develope into hives or what. Could this be related to the plaquenil. I have had some weird hive like rashes in the past that I was not able to get biopsied for lupus, so I don't know if this could be the case or not. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. 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. Plaquenil eczema Plaquenil --rash. - Sjogren's World, Anyone Get An Itchy Rash From Plaquenil. Plaquenil enlarged spleenChloroquine phosphate flukes Plaquenil stays in your body for about 3 months. If you must stop it, it will take a while for the side effects to go away. You should have an eye examination every year to prevent a very rare but serious eye problem. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Psoriasis Associated with Plaquenil Hydroxychloroquine - Dr.. Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. 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. Plaquenil and Eczema - from FDA reports Summary Eczema is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Enbrel, and have High blood pressure.