Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Hydroxychloroquine and sulfasalazine Can i eat grapefruit on plaquenil Plaquenil prsivribed by rheumatilogshrs cut in half One of the reasons that physicians feel comfortable in prescribing Plaquenil is its low risk to benefit ratio. This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur. 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. Author Topic can you just stop taking plaquenil or do you have to wean off it. Read 12364 times. Plaquenil is one of those meds you can just stop. My rheumy told me to take a months rest from it once. I asked him about 'tapering' and he said "No - just stop it - and resume after a month." I did - with no ill effects. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. What happens if you stop taking plaquenil Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus, Had to stop taking Plaquenil - Does hydroxychloroquine cause demyleinationVision test for plaquenilScared to take plaquenilCan you take plaquenil and ranitidine 150 mg Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Plaquenil Uses, Dosage & Side Effects -. Can you just stop taking plaquenil or do you have to wean.. Protecting your eyesight when taking Plaquenil Lupus.. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Saturday was a week since I stopped taking Plaquenil, aka Hydroxychloroquine, per my doctor's instructions, and I think I am going through some form of withdrawal. I took the drug as a treatment for sarcoidosis and one of the side effects is a reduction in white blood cells, which is what has happened to me. I can't believe you were told to stop taking plaquenil after only 6 months since it can take up to one YEAR to achieve full benefits! I don't know much about any sort of withdrawal but if I were you I'd start taking it again. I'd also have your thyroid checked. I'm hypothyroid and take levo along with he plaquenil.