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. How to stop itching from plaquenil Hydroxychloroquine blind Is chloroquine phosphate malaria medication I am on Plaquenil and it makes my stomach hurt. I take a lot of Tums and make sure I eat when I take my meds. Also, Plaquenil is hard on the eyes to some people so get them checked and tell your eye doctor you are on it and that you have RA. Good luck. I've been on plaquenil for about 14 years and have not had any problems with it. 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. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity. 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. Tums and plaquenil Plaquenil Uses, Dosage & Side Effects -, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Can i take tramadol with plaquenilPlaquenil and plastic surgeryChloroquine is ineffective on the exoeryhtoItching plaquenil Medically reviewed by Last updated on Jan 21, 2019. One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Adults 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks. Plaquenil Dosage Guide -. Taking Plaquenil for Rheumatoid Arthritis. Plaquenil - FDA prescribing information, side effects and uses. Administer hydroxychloroquine and antacids at least 4 hours apart. Of note, a study demonstrated no significant difference in hydroxychloroquine serum concentration in patients taking concomitant antacids n = 14 compared to those not taking antacids n = 495. Apomorphine Major Avoid coadministration of hydroxychloroquine and apomorphine. Hi As far as I know the advice is to make sure that antacids and Plaquenil are taken at least 4 hours apart. If they are taken together - effectiveness decreases but 4 hours apart is OK. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. 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.