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. North star pharmaceuticals makers of hydroxychloroquine Hydroxychloroquine for travel Side effects of chloroquine in pregnancy Hydroxychloroquine tremor I've stopped and started a couple of times, always with the blessing and knowledge of my doctor. I was told I didn't have to taper it like prednisone, and that I shouldn't expect any rebound type of reaction like you get when your body adjusts to being off pred. 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. 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. 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. What happens if you suddenly stop taking plaquenil Stopping Plaquenil - General Discussion - Life With Lupus, Had to stop taking Plaquenil - Chloroquine side effects versus mefloquineHydroxychloroquine rheumatoid arthritis May 07, 2012 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. Plaquenil is used in the treatment of sarcoidosis but its main use is in the treatment of malaria. One of the side effects of taking the drug is that it affects eye sight. Plaquenil Withdrawal – Life As An Anomaly. What is the correct way to discontinue use of plaquenil?. Your RA is in Remission! Now What? Arthritis Foundation. With the Plaquenil I don't think you will find much relief in such a short time on it & at half of a workable dose. I have read about people stopping P & flaring up. Those who stopped it abruptly had real problems similar to what you are experiencing. If you really need to get off it, I would taper down slowly, very slowly. Withdrawal symptoms usually start when 90% of the drug has left your body. 3 In a case study published in 1999, a man who abruptly stopped using bupropion did not experience any withdrawal symptoms until 5 days after his last use. These symptoms included irritable mood, insomnia, anxiety, headache, and aches and pains. You can also monitor yourself between visits with a special grid called an Amsler grid, which can be obtained through your ophthalmologist. If your ophthalmologist does find some Plaquenil deposits, s/he will simply request that you stop taking the medication, and you may follow up with your rheumatologist about another advised method of treatment.