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 helps hair loss Hydroxychloroquine lichen planopilaris 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. 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. Plaquenil hydroxychloroquine Even though you dont have a rash Plaquenil hydroxychloroquine can be responsible for your itchy hands and feet. Consult your doctor for help. Consult your doctor for help. 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. Rash after plaquenil Rash from plaquenil DailyStrength, Plaquenil Oral Uses, Side Effects, Interactions. Is plaquenil a nsaidsHow common is diarrhea with plaquenilChloroquine autophagy hela So far from the other posts it may seems that Plaquenil may be somehow associated with skin rash that looks like small hives and patchy itchiness. If anyone has any comments or had experienced anything similar, I would be very happy to hear Terrible Itching on Plaquenil---PLEASE HELP.. Plaquenil hydroxychloroquine 200mg is it causing itchy.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. I broke out with a rash after being on it for a week. I was also on a mild muscle relaxer for about 3 weeks prior to plaquenil. I got off both then started back on plaquenil. No rash so I assumed it was the other med even though I was on it longer and before the plaquenil. Did not resume the other meds. Hi There, Ok, I just started taking Plaquenil 7 days ago and I just realized I am really really itchy. I looked down at my arms and I have red and white blotchy areas on my forarms. I am starting to itch in my scalp, back, stomach, face and arms now. I think this rash is just starting, so I don't know if it will Serious skin reactions can occur during treatment with this medicine. Check with your doctor right away if you or your child have any of the following symptoms while using this medicine blistering, peeling, or loose skin, red skin lesions, severe acne or skin rash, sores or ulcers on the skin, or fever or chills while you are using this medicine.