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 how to say Plaquenil tingling Hydroxychloroquine and malarone Will plaquenil affect drug test Feb 19, 2020 Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. 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. 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. Unfortunately, retinal damage caused by Aralen may be irreversible, but this medication is rarely prescribed anymore for lupus. Jan 11, 2012 Plaquenil isn a antiparasitic drug with anti-inflammatory affect. I have done a lot of research on this drug and haven't run into anybody who has complained of the withdrawal effect. 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. 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 Adderall Withdrawal What You Should Know -, Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus Center What tier is plaquenilPlaquenil toxicity screeningBrand name of hydroxychloroquine Plaquenil hydroxychloroquine takes a long time to get out of the system - up to 18 months. Be certain you and your physician agree you should discontinue it. HealthTap does not provide medical advice, diagnosis, or treatment. For these services, please use HealthTap Prime or Concierge. See Additional Information. What happens if I stop taking plaquenil hydroxychloroquine suddenly.. Let me tell you what weaning down from Plaquenil is like.. What is the correct way to discontinue use of plaquenil?. Aug 28, 2012 Plaquenil hydroxychloroquine takes a long time to get out of the system - up to 18 months. Be certain you and your physician agree you should discontinue it. HealthTap does not provide medical advice, diagnosis, or treatment. For these services, please use HealthTap Prime or Concierge. See Additional Information. 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. Plaquenil-induced toxicity usually will not occur before five years of taking the drug. “Eye damage due to Plaquenil is not common,” he says. “Rarely will anybody who has good vision and minimal symptoms develop loss of central vision or ability to read if annual screening is done and visual are symptoms reported as soon as they occur so the medication can be stopped if toxicity occurs.