Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take hydroxychloroquine with all of your drugs and health problems. Plaquenil price in u.s.a Teva plaquenil walmart Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. A drug rash or eruption is a type of drug reaction involving your skin. We'll go over how to identify the different types and which ones require medical treatment. For all uses of hydroxychloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Hydroxychloroquine induced drug rash Hydroxychloroquine Sulfate Rash Reports - DrugInformer, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine sp Interface dermatitis found in the skin biopsy is a nonspecific inflammation at the dermis-epidermis junction that can be found in many connective tissue diseases, whereas eosinophil infiltrates suggested an allergic drug-induced exanthema. Hydroxychloroquine was the most likely culprit for her erythema multiforme. Hydroxychloroquine-induced erythema multiforme. Drug Rash and Eruption Symptoms, Pictures, Causes, and Treatment. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Drug- and chemical-induced photosensitivity occurs when a drug or chemical agent combines with UV radiation to cause a phototoxic or photoallergic reaction. These agents are called photosensitisers and can be topical agents or medications that are taken orally. Introduction. Hydroxychloroquine HCQ is a 4‐aminoquinoline in which the exact mechanism of action is unknown. It possesses anti‐malarial activity and is used as a disease‐modifying drug in the management of systemic lupus erythematosus SLE and rheumatoid arthritis RA. 1 It was originally derived from quinine and shares similar structural characteristics.