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. Hydroxychloroquine efectos secundarios Hydroxychloroquine with or without food Stomach problems with plaquenil Chloroquine volume of distribution Substitutes and alternatives to Plaquenil hydroxychloroquine for uses like Rheumatoid arthritis, Lupus and Malaria Plaquenil hydroxychloroquine Alternatives & Similar Drugs - Skip to full site navigation Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks after exposure. 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. 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. Is methotrexate the same as plaquenil Methotrexate vs Plaquenil? -, Hydroxychloroquine MedlinePlus Drug Information Goodrx hydroxychloroquinIs hydroxychloroquine a quinine Hello hope everyone is well just a quick question, i have been on methotrexate for 2 months increasing from 7.5 to 15 and now to 25mg.weekly now been given plaquenil 400mg daily, has anyone else been on this mixture and has it worked or how long should i wait to see if it works. Methotrexate and plaquenil -. Hydroxychloroquine - Wikipedia. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each week. I was diagnosed with RA in march and have been on increasing dose of methotrexate. Yesterday my rheumatologist started me on hydroxychloroquine as well. Is anyone else on this combination and have you had any problems with it as I know hydroxychloroquine can cause eye sight problems. Thanks My Neurologist then advised me to come off Plaquenil as he said it was such a nasty drug! No communication between the pair of them within the same hospital, where I also work ironically! Within a few weeks of coming off Plaquenil I was in a massive, and I do mean MASSIVE relapse, which took ages to get over.