It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Can i take omeprazole with hydroxychloroquine How to treat plaquenil toxicity Plaquenil and nodules So after three weeks of taking Plaquenil hydroxychloroquine I developed a rash and had to stop. Now I'm really worried since Plaquenil is supposed to be the 'life insurance' drug of lupus, people have less flares on it, live longer, etc. I had been taking plaquenil since April for my lupus and sjogrens. It was working really well and just recently my rheumy told that I was in remission. I felt great. Then I had an allergic reaction to the plaquenil - a rash all over my body, neck, arms and legs. I stopped taking it 1 week ago. I was dx in August with Lupus and my Rheumy said she was afraid to start me on Plaquenil since I had a bad reaction to a Sulfa antibiotic I took and the same reaction when a Dr gave me Lasix. I read that the sulfa in Plaquenil is different from those in antibiotics and most people with Lupus have an allergy to Sulfa but can take Plaquenil. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Allergic to plaquenil lupus Allergic to Plaquenil -, Allergic reaction to plaquenil DailyStrength Chloroquine costMalaria treated with chloroquinePlaquenil 400 mg precioPlaquenil antimalarial medicationsChloroquine use in sle The most common side effects are diarrhea, nausea, vomiting, headache, dizziness, skin rash or black spots when you look at things. Most side effects will go away when your body gets used to the medicine. Tell your doctor if you have these side effects. A lower dose may stop them. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. Plaquenil and Sulfa Allergies" Lupus Community - Support.. Allergic to Plaquenil lupus. If you are allergic and I cannot say whether you are or not, only your Rheumy can then there is an alternative called Quinacrine US or mepacrine UK. I was on this a while, but now just plaquenil. The problem is the disease problem of autoimmune can cause rashes. What are the side effects of Plaquenil? The most common side effects are diarrhea, nausea, vomiting, headache, dizziness, skin rash or black spots when you look at things. Most side effects will go away when your body gets used to the medicine. Kelley, Hi. Some people DO get an allergic rash from hydroxychloroquine = the generic form. I've read that fewer get it from Plaquenil = the name brand, so some rheumies presecribe it even though it's more expensive.