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. Derm Net NZ Editor in Chief: Adjunct Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand. Hydroxychloroquine is preferred due to its safer profile. Eye exam for plaquenil use How much hydroxychloroquine can i take Plaquenil and mixed connective tissue disease It is possible that something caused the rash and it is just coincidence, the only way to be sure is to either biopsy the rash or to restart the plaquenil. I wouldn't restart the plaquenil with the rash you have, I would ask for the biopsy or to see a dermatologist. Creams containing corticosteroids are available over-the-counter and in stronger prescription forms. For a severe allergic skin reaction, your doctor may prescribe a short course of corticosteroid pills, such as prednisone. The malaria medication hydroxychloroquine Plaquenil may ease the symptoms of some types of sun allergies. Therapy 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. Hydroxychloroquine is considered safer than chloroquine during pregnancy and lactation. If there is a of hydroxychloroquine, although studies have not usually confirmed this clinical impression. Plaquenil allergic rash Plaqunil rash -, Sun allergy - Diagnosis and treatment - Mayo Clinic Plaquenil chest painPlaquenil for lupus dosagePlaquenil botox interaction 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. Plaquenil Side Effects Common, Severe, Long Term -. Hydroxychloroquine DermNet NZ. Plaquenil rash or something else? Lupus Forums at The.. If you are allergic to hydroxychloroquine; any part of hydroxychloroquine; or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. If you have had any eye changes or changes in eyesight due to hydroxychloroquine or drugs like this one. If you have psoriasis. If you have porphyria. Skin rash Serious Side Effects of Plaquenil If you are taking Plaquenil long-term, such as for an autoimmune condition, your doctor should regularly check you for potential serious side effects. 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.