It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Chloroquine resistant plasmodium falciparum How to pay for plaquenil Disease modifers and how to know when plaquenil is working Aug 26, 2016 Plaquenil is supposed to stay in your system for 1-2 months after you stop taking it. Try to rest, stay hydrated and away from sick ppl for now and hopefully you will not have any issues ranin02 Nov 12, 2009 Plaquenil is a 6-weeker as far as the benefits are concerned, but it would be more dangerous to stop if you spend a lot of time outside and if this were the summer. If you're gonna experiment, I went off it cold turkey as it didn't hurt to do it that way, but you better get back on before the summer or you could experience a flare-up. I was just curious if i was to try plaquenil again for a few days/weeks if you decide to stop do you have to wean off like a lot of drugs or can you simply stop taking it.thanks. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Stopped taking plaquenil Stopping plaquenil. DailyStrength, What is the correct way to discontinue use of plaquenil? Chloroquine used for lupusHow does plaquenil help lupusHydroxychloroquine blood monitoring Hi, I started taking Plaquenil on June 24th and for the last four or 5 days have had horrible itching. No rash just all over itching. My Rhuemy told me to stop taking it until all itching symptoms were gone, then wait another week and start up again with 1 pill 200mg a day instead of 2. Itching From Plaquenil DailyStrength. Can you just stop taking plaquenil or do you have to wean.. Will you have Withdrawal syndrome with Plaquenil - eHealthMe. Stop taking hydroxychloroquine 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. QUESTION Lupus is an infection. See Answer. Plaquenil Patient Information including How Should I Take. What will happen if you stop taking plaquenil? Wiki User November 17, 2011 PM. I was wondering what would happen when you stop taking plaquenil after trying it out for 3- 6 months. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset. If you miss a dose, take it as soon as you remember.