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. Chloroquine depensed to us troop in honduran Hydroxychloroquine tablets brands Is chloroquine toxic to cells Proper Use. Drug information provided by IBM Micromedex Take this medicine only as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. Plaquenil is taken by mouth with food or milk to prevent stomach problems. When taking this medication, some patients may experience upset stomach, nausea, loss of appetite, headaches or dizziness. It is possible that something caused the rash and it is just coincidence, the only way to be sure is to either biopsy the rash or to restart the plaquenil. I wouldn't restart the plaquenil with the rash you have, I would ask for the biopsy or to see a dermatologist. The other possibility is that your liver didn't process the med well. 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. Restarting plaquenil Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine., Focus on Eyes Long-term Plaquenil intake can affect your. Plaquenil nausea diarrhea I recently decided to stop taking Plaquenil because I was having constant chest pains even more so than I usually have due to Lupus. Since I have not taken it my chest feels so much better which is odd because chest pain is not listed as a side effect. Also I noticed that the Plaquenil I think was making me feel different but not in a good way. Had to stop taking Plaquenil -. Allergic reaction to Plaquenil Lupus Forums at The Lupus.. Stopped Plaquenil due to recurrent infections - Inspire. It is my impression that most rheumatologists discontinue MTX during the perioperative period -- generally the week of surgery and for 1-2 weeks post surgery. However, several randomized nonblinded studies and 1 large observational cohort study demonstrated no increase in risk. Re Restarting Plaquenil Reply #1 on September 02, 2013, AM Yes, the bone shaped one is the brand.may want to try another manufacturer as well. Over the years on this site we have had quite a few people post that they didn't think that the plaquenil was working so they would stop taking it. Within a week most of them said that their symptoms came back with a vengence. They pretty much all restarted the drug and said they would stay on it cause it was working.