It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil and tsh Hydroxychloroquine and amoxicillin Chloroquine phosphate buy online Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Since the drug is cumulative in its effects you may be having an allergic reaction. My Father had the same reaction took him 3 weeks to develop it and he had to stop. It took 2 weeks for the rash to go away, but it was the Plaquenil. Now he's on Methotrexate and doing well. Sep 13, 2019 Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil rash wont go away Diaper Rash Won't Go Away What to Do, Plaquenil = Rash? lupus Plaquenil lethargy In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Side Effects Common, Severe, Long Term.. I had a skin rash from plaquenil hydroxychloroquine. I.. Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. Reasons Why Your Rash Won’t Go Away. Before we go into the five reasons why your rash won’t go away, you probably have what’s known as “leaky skin.” Ongoing, chronic skin issues like eczema, psoriasis, dermatitis, and other “mystery” rashes are signs that your skin barrier may be permeable. Ongoing, chronic skin issues like eczema, psoriasis. Jan 29, 2007 My rheumatologist did not think think the Plaquenil would cause liver problems so he told me to go back on it. I have been back on it for almost 2 weeks. the day I started back on it, I developed a rash on my hands and forearms, which is itchy on and off.