It could be that your medication for rheumatoid arthritis or related syndromes is causing photosensitivity, a reaction of the immune system that can make you more susceptible to sunburns and sun rashes. If you don’t see yours here, be sure to ask your doctor; many other drugs, such as certain antibiotics, can cause photosensitivity, too. Chloroquine tat cre Chloroquine for malaria infection I am interested to see if anyone here has gotten a rash from Plaquenil after being on it for several months. I have been getting these horrible rashes and they are not related to sun exposure. I am starting to wonder if they are related to Plaquenil. My doctor now wants me to start on Chloroquine instead of plaquenil. 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. 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. Some may be out of your system within 36 hours; others may take more or less time. Here are some of the culprits that are used to treat autoimmune disease, listed from most likely to cause a reaction to least: Everyone has to be careful in the sun, but if you're taking a sun-sensitive drug, you need to be extra rigorous — and these medication side effects are difficult to predict. Brodell, MD, professor and chair of the department of dermatology at the University of Mississippi Medical Center in Jackson, every drug has a different half-life, which means they each take a different amounts of time to clear your body. Plaquenil sun rash Plaquenil – RheumInfo, Hydroxychloroquine - Wikipedia Order plaquenil Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Allergic reaction to plaquenil DailyStrength. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Feb 19, 2020 Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. May 15, 2017 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. Hi tilda,my skin troubles started when I was on sulpha so the specialist at rheumy told me to stop taking then started me Mtx but my skin condition seems to be the same if not worse.i have been to dermatology numerous times,had photo light testing,patch testing all to no avail although the last doctor at patch testing is almost convinced it is the Mtx that is the cause.i informed the.