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. Plaquenil pigmentation Chloroquine phosphate mechanism of action 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. Increased cutaneous reactions to hydroxychloroquine Plaquenil possibly associated with formulation change Comment on the letter by Alarcón. M. Salido MD, PhD. Hospital Clinico San Carlos, Madrid, Spain. Rayne Institute, St. Thomas' Hospital, London, UK. Search for more papers by this author. I can say, however, that I have not had any cross allergic reaction to other drugs sometimes associated with sulfa allergies. Whether you try Plaquenil or not is ultimately up to you and your doctor, but a lot will depend on the type and severity of reactions that you've had. Rashes are certainly a lot less severe than respiratory reactions. 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. Allergic reaction when changed from hydroxychloroquine to plaquenil Hydroxychloroquine reaction AAAAI, Increased cutaneous reactions to hydroxychloroquine. Chloroquine prophylactic therapyPool chloroquine tabletLysosomal swelling by chloroquineComprar aralen en méxico Plaquenil and Taste - impaired - from FDA reports Summary Taste - impaired is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 2 years, also take medication Enbrel, and have High blood pressure. Will you have Taste - impaired with Plaquenil - eHealthMe. Plaquenil and Sulfa Allergies" Lupus Community - Support.. Allergic reaction to plaquenil DailyStrength. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine 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.