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: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil forum Hydroxychloroquine elimination Hair loss plaquenil permanent Hi Ides, I have found your question because, after taking Plaquenil for 2 weeks, I have extreme lower back pain. I checked out 'side effects of Plaquenil' on the Internet before contacting my Rheumy. On stopping the medication for 24 hours I had an improvement. Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. 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. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Does plaquenil reduce pain Plaquenil and nerve damage - Scleroderma - Inspire, Taking Plaquenil for Rheumatoid Arthritis How quickly does damage from plaquenilPlaquenil guidelines review of optometryFalciparum nf54 chloroquineIc50 hydroxychloroquine Plaquenil reduces inflammation in many Rheumatic disorders, the mode of action is pretty complicated though so I shan't bore you with all the details, but basically it prevents your dendritic cells these are messengers for your immune system, if you will from interacting with your T-Cells a special type of white blood cell which through a convoluted and boring process, causes inflammation. Inflammatory Osteoarthritis And Plaquenil. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil side effects - kidney problems? - Symptoms.. RARE side effects. If experienced, these tend to have a Severe expression. Abnormal Liver Function Tests. Acute Liver Failure. Acute Pustular Eruptions On Skin. Bronchospasm. Decreased Blood Platelets. Summary. 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. How Does Plaquenil Work For Rheumatoid Arthritis. Hydroxychloroquine Plaquenil – American College of Rheumatology – 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.