It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Can plaquenil cause sun sensitivity Plaquenil lyme dosage Plaquenil toxicity continuing education Common Side Effects of Plaquenil. Tell your doctor if any of the following side effects, as they may be indications of a more serious reaction. To treat rheumatoid arthritis, the dosage is. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. According to the American College of Rheumatology, hydroxychloroquine Plaquenil, is a “disease-modifying anti-rheumatic drug DMARD,” meaning that it helps reduce the pain and swelling that come with arthritis. It can also reduce the incidence of joint damage, thus lessening the risk of developing a long-term disability from complications of RA. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Side effects of plaquenil for rheumatoid arthritis Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis., Hydroxychloroquine Side Effects, Dosage, Uses, and More Can you take ibuprofen with plaquenilChloroquine acidityPlaquenil and humira 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. Side effects, drug interactions, pregnancy safety information, and dosage information should be reviewed prior to taking this medication. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Taking Plaquenil for Rheumatoid Arthritis. I have RA and Plaquenil just got added to NSAID, MTX, and Prednisone. I am taking 400mg of Plaquenil, 20mg MTX, and 10mg Prednisone. I have only taken the Plaquenil for four days and every day I have a headache. It is not like a regular headache. It feels like someone has their hands on top of my head and pushing down on my head. Like I have pressure on the top of my head. I nver had this. 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. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus. Plaquenil hydroxychloroquine "I have been on Plaquenil for about 15 years without apparent side effects until this year. But this year I have developed severe swelling of the face and red rash on the upper half of my face. This also includes very difficult itching in odd places on my body.