Plaquenil is 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. Hydroxychloroquine gastrointestinal bloating Chloroquine and proguanil side effects Plaquenil should be stored away from light and moisture and at room temperature up to 86 degrees F 30 degrees C. Hydroxychloroquine is often used in combination with other drugs for more severe disease activity. This drug is commonly used to manage multiple complications of lupus and other connective tissue disorders. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is 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. Hydroxychloroquine HCQ; Plaquenil is used increasingly in the management of a variety of autoimmune disorders, with well established roles in dermatology and rheumatology and emerging roles in. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. El hydroxychloroquine often used in combination Hydroxychloroquine is much less active than chloroquine., Plaquenil Uses, Dosage & Side Effects - Plaquenil and cancer riskChloroquine use in thailandPlaquenil side effects pregnancyHydroxychloroquine affects retina Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. Hydroxychloroquine - Wikipedia. Hydroxychloroquine retinopathy Eye. Effects of chloroquine on viral infections an old drug.. RA treatment is generally lifelong and can require medication changes. No single DMARD is superior as an initial treatment; however, methotrexate is commonly used. Combination therapy is often used when monotherapy is no longer effective to control symptoms. Evidence is insufficient to conclude whether one combination strategy is better than another. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Hydroxychloroquine is classified as an anti-malarial drug. It is similar to chloroquine Aralen and is useful in treating several forms of malaria as well as lupus erythematosus and rheumatoid arthritis. Its mechanism of action is unknown. Malarial parasites invade human red blood cells.