Note the presence of a confluent, erythematous eruption that is not only in a photodistribution but is now on the breasts and upper abdomen. Authors: Dr Anes Yang, Clinical Researcher, Department of Dermatology, St George Hospital, University of New South Wales, Sydney, NSW, Australia; Dr Monisha Gupta, Senior Staff Specialist, Department of Dermatology, Liverpool Hospital, Sydney, NSW, Australia. It is a hydroxylated version of chloroquine, with a similar mechanism of action. Plaquenil & iron supplements how to take Chloroquine mechanism of drug action and resistance in plasmodium falciparum Chloroquine treatment of berghei i.p How long do plaquenil stay in your system Plaquenil and Rash papular - from FDA reports Summary Rash papular 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. Rashes may occur in up to 10% of patients, most commonly morbilliform or psoriasiform. Note that adverse cutaneous reactions to hydroxychloroquine are reported to affect more than 30% of patients with dermatomyositis, compared to a lower risk of rash in patients with cutaneous lupus erythematosus. 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 Derm Net NZ Editor in Chief: Adjunct Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand. Hydroxychloroquine is preferred due to its safer profile. Derm Net NZ Medical Editor: Dr Delwyn Dyall-Smith, Dermatologist, Wagga Wagga, NSW, Australia. However, following an identical dose of hydroxychloroquine and chloroquine, tissue levels of chloroquine are 2.5 times those of hydroxychloroquine. Rash with plaquenil Hydroxychloroquine Plaquenil, Hydroxychloroquine DermNet NZ Plaquenil patient educationMethotrexate or plaquenilPlaquenil schedule Yes with plaquenil generic, I have itching, intense I could scratch through my skin. But it does calm down. I also get weird rashes but I get those from the Lupus. I find the disease is being treated and the med is attacking the inflammation, so one of the first places inflammation shows up is the skin since it is the largest organ we have. Plaquenil and itching -. Anyone Get An Itchy Rash From Plaquenil. -. Hydroxychloroquine Sulfate Rash Reports - DrugInformer. Skin rash – Plaquenil can rarely cause a rash. Patients who experience this rare side effect should stop taking this medicine and contact their doctor. Headaches – Plaquenil can rarely cause a headache. Sun Sensitivity – Plaquenil can sometimes make the skin more sensitive to the sun. Tonight I realized I have a rash covering my chest and abdomen. It looks like petechiae. I started plaquenil 6 days ago and am thinking it must be related. Has anyone had a rash with plaquenil? I am going to call my rheumatologist in the morning to see if this is something I need to be concerned. I got this after about 5 weeks, mine was a blistery rash and it was only on my shoulders, upper chest and upper back. My doctor said it was photodermatitis and caused from a sensitivity to the sun caused by the plaquenil.