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, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Eye problems on hydroxychloroquine Plaquenil and alcohol use Chloroquine ready made solution Hydroxychloroquine is a relatively safe medication but it is recommended to have regular monitoring by an ophthalmologist eye doctor while taking this drug. Before you begin taking Plaquenil, tell you doctor your complete medical history including any eye problems that may have come from other aminoquinolines other antimalarial drugs such. You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor what dose is safe for you. You should not take this medicine if you already have problems with the retinas in your eyes. You should not take this if you have an allergy to antimalarial medications. According to WebMD, in most cases, you don’t need to be worried about drug interactions when taking hydroxychloroquine. It has only a mild effect on the immune system, but you should still tell your doctors what you are taking. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. When should you take hydroxychloroquine When best time of day to take plaquenil? - LUPUS UK, Lupus Medicines Hydroxychloroquine - Brigham and Women's. Plaquenil boilsDoes plaquenil cause weight loss or weight gain Hydroxychloroquine oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. Hydroxychloroquine Side Effects, Dosage, Uses, and More. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Stopping Plaquenil - General Discussion - Life With Lupus. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few. 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. I currently take Celebrex and Plaquenil for RA and am having surgery soon on my foot. Dr. told me to be off my meds. one week prior to surgery, but didn’t say how long afterward. What do you suggest? Answer. Plaquenil does not need to be stopped for surgery so it can be restarted after the procedure.