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. What does hydroxychloroquine sulphate do Plaquenil and weight gain Can i take plaquenil for discoid lupus flare Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. 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. 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. 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 -, Plaquenil Side Effects Common, Severe, Long Term - Plaquenil sore moreMaqular degeneration plaquenilHydroxychloroquine blood monitoringTypical plaquenil dosageRheumatoid arthritis guidelines hydroxychloroquine monotherapy Doctors give unbiased, trusted information on whether Hydroxychloroquine can cause or treat Allergies Dr. Goldman on plaquenil allergy signs The most common symptom of a plaquenil allergy is a rash. Plaquenil allergy signs - Answers on HealthTap. Allergic reaction to Plaquenil Lupus Forums at The Lupus.. Plaquenil rash or something else? Lupus Forums at The.. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. 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. Medication rash. RA medications may be the cause of rashes on a person’s skin. These rashes are believed to be allergic reactions to the medications. Medications that may cause a rash include.