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. Hydroxychloroquine plaquenil 200 mg tablet Plaquenil and surgery risk Chloroquine cyanosis Plaquenil toxicity guildeline 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. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. 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. Malaria is spread by mosquitoes. 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. Plaquenil and radiation Chloroquine and hydroxychloroquine for cancer therapy, Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Chloroquine antidotePlaquenil generic dateMedication reaction rash to plaquenilBulleye chloroquin retinopathyPlaquenil and radiotherapy This phase I trial studies the side effects and best dose of hydroxychloroquine in treating patients with solid tumors undergoing radiation therapy for bone metastases. Drugs, such as hydroxychloroquine, may make tumor cells more sensitive to radiation therapy Hydroxychloroquine in Treating Patients With Solid Tumors.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. A phase I/II trial of hydroxychloroquine in conjunction with.. Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints. Cancer patients may undergo tumor resection, chemotherapy, radiation treatment, or, more recently, immunotherapy—all of which can make their management more challenging if they have concomitant rheumatoid arthritis. Coordination of care with a rheumatologist will be essential. Radiation Treatment for Cancer Lupus, as well as other systemic autoimmune illnesses such as rheumatoid arthritis or scleroderma, are chronic, lifelong diseases. Although not unusually susceptible to develop cancer, some patients with rheumatic diseases, in natural course of events, do develop other illnesses such as breast cancer.