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. Bone marrow failure plaquenil Plaquenil effectiveness ra Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Plaquenil belongs to a group of drugs called antimalarials or antiprotozoals. Protozoa are unicellular organisms that can cause various infections in human body. This medication is widely use to manage malaria and is also indicated for the treatment of liver disease caused by certain protozoa. Burning mouth syndrome BMS is a condition that causes pain in the mouth. BMS may be caused by menopause, dry mouth or allergies. Signs and symptoms include tingling or numbness of the tip of the tongue, bitter or metallic taste, and dry or sore mouth. Treatment depends upon the cause of your burning mouth syndrome. 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 tongue Hydroxychloroquine Indications, Side Effects, Warnings., Plaquenil Hydroxychloroquine Oral Uses, Dosage & Side Effects Plaquenil to treat fatigue WebMD explains the causes, symptoms, and treatment of Sjogren's syndrome, a condition in which your eyes, mouth, and other parts of your body get dried out. Sjogren's Syndrome Symptoms, Causes, Diagnosis, Treatment. Sjogren's Syndrome Center by. Will you have Mouth ulcers with Plaquenil - eHealthMe. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Other oral medicines used in selected situations for this condition are the antimalarial hydroxychloroquine Plaquenil and the antibiotic metronidazole Flagyl, others. Immune response medicines 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.