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. Plaquenil toxicity Plaquenil dosage for lupus Neostigmine chloroquine phosphate Chloroquine fisher I have had to stop my plaquenil and aside from the fatigue and joint pain that I knew I would have, I also now have a sunburned look on my face when I go out in the sun and itching skin, almost like a hive type rash on my back. Your infection may not clear up if you stop using the medicine too soon. For patients taking hydroxychloroquine to prevent malaria Your doctor may want you to start taking this medicine 1 to 2 weeks before you travel to an area where there is a chance of getting malaria. Plaquenil’s long half-life in the body can cause irreversible and progressive damage, Dr. Fung said. Similarly, one study reported that 16 women who’d taken hydroxychloroquine or chloroquine, or a combination of the agents, showed no improvement seven years after stopping drug therapy, and progression occurred in six of the cases. 2 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. Stopping plaquenil abruptly PLAQUENIL Side Effects, Reviews by Patients -, Hydroxychloroquine Oral Route Proper Use - Mayo Clinic Can hydroxychloroquine be taken with humiraPlaquenil mouth ulcersPlaquenil and dementia Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Stopping prevention or treatment. Plaquenil Oral Uses, Side Effects, Interactions.. Rx Side Effects New Plaquenil Guidelines and More.. Side effects to Stopping Plaquenil. - Sarcoidosis - Inspire. 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. Plaquenil Withdrawal 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. Can you stop Plaquenil cold turkey" answer - YES. My rheumy told me to take time out on it for a month once. I really don't know why because he only told me to do it the once and I've been on it for six years now He said to give the system a rest for a moth and siad in his experience the disease seemed to be less active in January - so to do.