Note the presence of a confluent, erythematous eruption that is not only in a photodistribution but is now on the breasts and upper abdomen. I am interested to see if anyone here has gotten a rash from Plaquenil after being on it for several months. Chloroquine dose per kg Hydroxychloroquine diagnostic tests Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Background Hydroxychloroquine sulfate and other antimalarial drugs have been used successfully as adjunctive therapy for patients with cutaneous lesions of dermatomyositis over the past 20 years. An increased incidence of cutaneous reactions to hydroxychloroquine has been postulated to occur in patients with dermatomyositis. Hydroxychloroquine Plaquenil This is the most commonly prescribed antimalarial because it is generally believed to cause fewer side effects than the others. Learn about side effects further down in this blog. I am starting to wonder if they are related to Plaquenil. I have been getting these horrible rashes and they are not related to sun exposure. Hydroxychloroquine rash Plaquenil hydroxychloroquine 200mg is it causing itchy skin., Adverse Cutaneous Reactions to Hydroxychloroquine Are More Common in. Hydroxychloroquine eyes treatmentPlaquenil and low libido Hydroxychloroquine is very commonly used in rheumatology, and patients are advised to stop the drug if a rash develops. However, often the drug reaction is misdiagnosed either as a flare of systemic lupus erythematosus or as another form of cutaneous reaction. Addressing DRESS A Case of a Hydroxychloroquine-Induced Reaction.. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Hydroxychloroquine - Wikipedia. Hydroxychloroquine typically is very well tolerated. Serious side effects are rare. The most common side effects are nausea and diarrhea, which often improve with time. Less common side effects include rash, changes in skin pigment such as darkening or dark spots, hair changes, and muscle weakness. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. rash, itching/swelling especially. 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.