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. Plaquenil breastfeeding hale Chloroquine resistance and malaria Is not known. Hydroxychloroquine, like chloroquine, is a weak base and may exert its effect by concentrating in the acid vesicles of the parasite and by inhibiting polymerization of heme. It can also inhibit certain enzymes by its interaction with DNA. Activity in vitro and in Clinical Infections Hydroxychloroquine is active against the. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. I notice that I have lost my appetite and I use to be the type of person that loved food. Now when I do force myself to eat I get stomach pains. I know this is a side effect but I really can’t afford to lose weight I am 5'2 and weigh 90 pounds so I really don’t want to weigh any less. 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. Does plaquenil affect gerd Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Hydroxychloroquine Side Effects, Dosage, Uses, and More What does hydroxychloroquine do for raSjogren's syndrome and plaquenilPlaquenil and lymphadenopathyDoes plaquenil cause weight loss or weight gainPlaquenil 500 mg Do not use Plaquenil without telling your doctor if you are breast-feeding. Our blog on Lupus and Pregnancy has much more valuable information on this topic. Back to top. We hope that this blog has been helpful in answering some of your questions about Plaquenil and other antimalarial drugs used to treat lupus. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Having issues with Plaquenil -. The Risk of Retinal Toxicity with Plaquenil. The aforementioned rare side effect that affects vision hydroxychloroquine retinopathy, if caught early, may improve after discontinuation of Plaquenil. Since the side effect of vision loss is possible but rare, it is important for you to tell your doctor about any vision changes that you experience. If plaquenil helps you with other symptoms, it's worth it, though. Can't have the immune system running wild and taking over! I may have to go back to taking it myself, eventually. I wish there were more info on how high a dose really has an effect. For example, people who take it for malaria prevention only take 400 mg per week, and it does. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth.