I did stop it for 2 weeks early in the treatment due to having to take a coupld other drugs that seemed to give me side effects. I just quit the plaquenil to give my liver a rest at that time. Plaquenil isn a antiparasitic drug with anti-inflammatory affect. Can you get high on hydroxychloroquine Hydroxychloroquine elimination Plaquenil rp The only thing that helped was stopping the plaquenil after feeling better and some time I thought I’d try it again after a flare. About a month in body feels itchy can’t get comfortable after stopping the 200mg a day my anxiety is scary never felt this bad the only thing I’ve found to help is benadryl it relaxes my body. I had to stop Plaquenil after a few days. I couldn't walk, was dizzy, my speech was slurred, blurry vision, etc. but, I'm the one who usually gets side effects. I know people who Plaquenil has worked wonders. The side effects cleared up within a week. I also have Sjorgens, and my eyes were dryer on Plaquenil, but the blurry vision was the worst. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. 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. I have done a lot of research on this drug and haven't run into anybody who has complained of the withdrawal effect. Stopping plaquenil suddenly Plaquenil Hydroxychloroquine Side effects, Images, Uses., Stopping Plaquenil? DailyStrength Plaquenil pregnancy safety Withdrawal syndrome is found among people who take Plaquenil, especially for people who are female, 50-59 old also take medication Lyrica, and have Fibromyalgia. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking Plaquenil from Food and Drug Administration FDA, and is updated regularly. Will you have Withdrawal syndrome with Plaquenil - eHealthMe. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Oral Route Proper Use - Mayo Clinic. Find information about common, infrequent and rare side effects of Plaquenil Oral. If you experience any of the following symptoms, call your doctor immediately reading or seeing difficulties words, letters, or parts of objects missing. sensitivity to light. blurred distance vision. seeing light flashes or streaks. difficulty hearing. ringing in ears. muscle weakness. 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.